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$
11.59
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Location: Addison, United States
On-board 2X3W stereo audio amplifier chip enable you to DIY FM radio easily, no extra audio amplifier circuit needed. Radio is a radio-sensitive device.
$
35.00
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Condition: New
Location: 福田区, China
Download : RF POWER AMPLIFIER MODULE UHF BAND FM POWER AMPLIFIER MODULE HAND-HELD TRANSCEIVER. Maker : TOSHIBA. Storage Temperature Range Tstg −40~110 ... more℃. We will reply you ASAP.
$
10.74
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Condition: New
Location: Addison, United States
4.Built-In DSP Digital Silencing Processor.
$
23.77
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Condition: New
Location: China
Especially, you can decide when you will listen to the radio via setting an alarm clock. This is an FM radio DIY soldering DIY kit, the picture shows ... morea finished work when you receive the kits, it will be a component, not a finished work!!!!!.
$
3.94
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Condition: New
Location: Addison, United States
FM radio program has a rich, good sound quality, etc.All over launch its own FM radio station. Frequency range is 76-108MHZ. Both receive Universal FM ... moreFM station can be received school campus radio station.
$
2.67
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Condition: New
Location: China
$
5.21
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Condition: New
Location: China
warmly welcome to our store.We do retail and wolesale,pls.shopping with confidence! any questons pls.contact us by ebay message. Warmly welcome to our ... morestore。 Description: TEA5767 ARDUINO radio module radio module Frequency range from 76-108MHZ automatic digital tuning. High sensitivity. High stability. Low noise. Radio module. A low-power FM stereo radio tuner electrical circuit. The internal integration of the IF frequency selection and demodulation network. Can be completely free transfer. High sensitivity( using a low-noise RF input amplifier) Frequency range from 76-108MHZ High-level radioactive AGC(AGC) circuit LC tuned oscillator with low-cost fixed chip Select in-house FM IF. IF free transfer Phase-locked loop tuning system Soft mute. Stereo noise canceling(SNC) high cut(HCC) through the bus off Frequency range from 76-108MHZ automatic digital tuning. High sensitivity. High stability. Low noise. Radio module. A low-power FM stereo radio tuner electrical circuit. The internal integration of the IF frequency selection and demodulation network. Can be completely free transfer. High sensitivity( using a low-noise RF input amplifier) Frequency range from 76-108MHZ High-level radioactive AGC(AGC) circuit LC tuned oscillator with low-cost fixed chip Select in-house FM IF. IF free transfer Power: 5V Board size: 31 X 30 MM With a power reverse protection diode Board with a power output filter inductor Multiple filter capacitor combination Blue power indicator You can directly plug the antenna port I2C bus communication Philips company dedicated chip module TEA5767 FM FM Board adopts Philips headphone amplifier chip companies as audio amplifier TDA1308 Onboard 3.5MM audio interface can be directly connected to the headphone amplifier and so on. And single-chip communications as long as the power to pick and two I2C communication lines can be. Phase-locked loop tuning system Soft mute. Stereo noise canceling(SNC) high cut(HCC) through the bus off package included: 1pcTEA5767 FM Radio Modul
$
3.09
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Condition: New
Location: Villa Park, United States
Step 1: Install 1pcs SOP-16 RDA5807PF at U1.There is a dot on one corner of the IC and there is a rectangle pad on PCB where the Pin1 of IC can place ... moreon.These two marks are corresponding to each other and are used to specify the installation direction of the IC.
$
3.94
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Condition: New
Location: Addison, United States
The principle is simple: the module local oscillator circuit adopts the local oscillator circuit form of the black-and-white TV tuner. The frequency is ... moresuper stable. It is not the ordinary capacitor three-point oscillation circuit.
$
3.94
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Condition: New
Location: Addison, United States
Transmission Frequency: 88-108MHz. Audio Input: -15dB (Max). PCB Size: 53x40mm/2.09x1.57".
$
5.64
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Condition: New
Location: Addison, United States
Do not use automatic search. Don't worry, you can fix the radio to a frequency without a radio station, such as 100mhz. It must be rotated very slowly. ... moreWhen the radio suddenly has a sound, stop it.
$
19.20
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$3.60 Shipping
Condition: New
Location: China
【DIY FM Radio】 : Build the DIY soldering kit to assemble an FM auto scan radio (76-108MHz). This soldering practice kit help you to learn basic electronic ... moreknowledge and circuit principles, and practice soldering skills enjoyably for you and your kids, or students, or DIYers.
$
4.79
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Condition: New
Location: Addison, United States
1 x CR2032 Lithium Button Battery 230mAh . 1 x FM Frequency Modulation Wireless Microphone Module DIY Kit. Frequency Range: 80MHz-108MHz. the antenna ... moreshould not be too long, so as not to affect the frequency stability.
$
33.24
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Condition: New
Location: Los Angeles, United States
[ Multi-Function Radio ] Not only can enjoy the effect of radio but also experience the fun of DIY soldering [ High-Quality Products ] PCB board have ... moremarked with clear silk-screen components, can receive FM single band, also built-in speaker can be amplified output [ Ingenious Design ] Different from a single welding product, the radio can be placed in the box after it is completed and carried with you. There are five volume indicators on the outside, which can be bounced with the volume [ Easy to Assemble ] There are operation video and welding tutorial PPT, comprehensive information so that beginners can successfully finish [ Widely Application ] It is suitable for people who want to learn welding, can also be used for school students learning experiments, and can also be used as a since.
$
9.99
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Condition: New
Location: Edmond, United States
Receive way: as long as the 88-108MHz FM radio can receive, with FM feature phones. K-Type Thermocouple 100mm 200mm 300mm.
$
10.65
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Condition: New
Location: China
Training, exams, and competitions are preferred. 1 x FM Stereo Radio Module Kit. Training - a total of 76 components (excluding pin headers), 240 solder ... morejoints, easy to train speed. Savings - can be used repeatedly for desoldering to increase usage.
$
1.81
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$3.00 Shipping
Condition: New
Location: China
"RRD-102V2.0" stereo radio module (FM Stereo radio Module) high sensitivity, low power consumption,ultra- small size of the FM stereo radio module.Using ... moreRDA Microelectronics of RDA5807M(or RDA5802NM),this circuit fewer external components,the noise factor is minimal.
$
2.24
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Condition: New
Location: Addison, United States
"RRD-102V2.0" stereo radio module (FM Stereo radio Module) high sensitivity, low power consumption, ultra- small size of the FM stereo radio module. Using ... moreRDA Microelectronics of RDA5807M ( or RDA5802NM), this circuit fewer external components, the noise factor is minimal.
$
3.30
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Condition: New
Location: China
$
2.93
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Condition: New
Location: China
85-115MHz FM transmitter module. Description Parameter: 1) Size: 18 mm* 10 mm* 3 mm 2) Working voltage: 2 V- 12 V 3) Work current: 10 mA- 50 mA 4) Output ... morepower: 3 DBM- 15 DBM 5) Working frequency: 85 MHZ-115 MHZ 6) ANT connecting antenna length: standard 75 cm 7) Frequency regulating mode: micro potentiometer adjust 8) Frequency regulation accuracy: NOTE: the default working frequency is about 100.00 MHZ or has the lable on it Packing List: 1Pcs FM transmitter module Payment 1.We accept Paypal only. 2.Please confirm your ebay shipping address is exact after payment. 3.If your purchased is more than £30.00. Please offer your phone number with shipping address. Delivery details 1.All item will be shipped by Airmail post within 1 business days. It takes approximately 15-25 days(USA.CA,AU,UK,DE)other country 15-35 days. 2.Express by EMS.It must add 25 USD shipping fee, it takes 5-10 workdays for delivery.If you need other Epxress(DHL,Fedex.UPS etc.please contact us to talk about shipping fee. 3.Once you purchase. Please DONOT leave negative, neutral feedback or open any case if you have not received item in 30 days, because we have mentioned the shipping time repeatedly. Contact us 新建网页 2 1.We offer retail and wholesale services. We can provide products in accordance with your requirements. If you have any questions or something to consult. Please send us ebay message. 2.All messages will be answered within 1 business day. If you do not receive our reply. Please kindly re-sent your message and we will reply to you as soon as possible. 3.Our aim is to provide Top Level Customer Service. Business hours are 9am to 6pm Beijing time(+8 GMT) Monday to Friday. Engineered for professional eBay sellers! On Aug-14-14 at 03:21:00 PDT. Seller added the following information:
$
7.96
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Condition: New
Location: China
LIN: Audio input, connected to the left channel of the headphones. RIN: Audio input, connected to the right channel of the headphones. CS: Select pin ... morefor spi mode. Why buy from us.
$
3.04
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Condition: New
Location: China
$
10.96
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$4.70 Shipping
Condition: New
Location: Villa Park, United States
On-board 2X3W stereo audio amplifier chip enable you to DIY FM radio easily, no extra audio amplifier circuit needed. Radio is a radio-sensitive device.
$
3.37
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$4.79 Shipping
Condition: New
Location: China
Two-channel stereo FM radio module FM receiver module. Short press the F+ key to search for the radio station upwards. After the station is found, it ... morewill stop and play the station. Short press the F-key to search down the radio station.
$
2.98
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$3.00 Shipping
Condition: New
Location: China
HX3208 suite adopts electric tunning monolithic FM integration circuit,and tunning is convenient and accurate,has high sensitivity of receiving;small ... moreand light,easy to carry. 1 X HX3208 FM Frequency Modulation Micro SMD Radio Kit.
$
2.57
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Condition: New
Location: China
$
2.57
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Condition: New
Location: China
$
8.99
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Condition: New
Location: Edmond, United States
Wireless Microphone Ham FM Radio Transmitter 91~103MH. Note: This baby is less stable, easy frequency drift, as the industry cannot use a wireless transmitter. ... moreMIC sensitivity [0.3 m] speak normally be received.
$
9.01
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Condition: New
Location: China
Step 3: Install 1pcs 0.1uH Inductor at L1. Step 4: Install 2pcs 1uH Inductor at L2,L3. The YFM-2 type radio circuit is very simple. DIY manual welding. ... moreStep 1: Install 1pcs SOP-16 RDA5807PF at U1.There is a dot on one corner of the IC and there is a rectangle pad on PCB where the Pin1 of IC can place on.These two marks are corresponding to each other and are used to specify the installation direction of the IC.
$
9.01
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Condition: New
Location: China
Although the number of components is not large, it includes two types of components: SMD and DIP which are suitable for novices and friends who want to ... morepractice soldering of SMD components. DIY manual welding.
$
20.97
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Condition: New
Location: China
This is a 76.0MHz-108.0MHz wireless FM radio receiver DIY kit. LCD Display FM Radio Receiver DIY Kit. If C1 is displayed on the LCD, the campus radio ... morefrequency band is enabled. The LCD display C0 indicates that the campus radio frequency band is disabled.
$
25.66
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Condition: New
Location: China
Electronic soldering DIY kit for mounting to FM radio (87-108MHz). This is a DIY kit, not a final product! Soldering projects require basic electronics ... moreknowledge and hands-on skills. There are clearly mapped and marked connections on the circuit board for easy assembly.
$
5.42
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$3.00 Shipping
Condition: New
Location: China
Stereo FM Transmitter Module Phase-locked Loop Digital Wireless Radio Module MCU Special Note: This module has two frequencies 76.5 or 85.6 channels to ... morechoose from. The perfect stereo radio reception with the campus radio. 1) Board designed audio interface. Audio signal line, very easy to use. 2) Module with voltage regulator chip. Working voltage is wide, well 2.7V ~ 5V stability. 3) Onboard program modification interface(not supplied Program file) 4) USB power supply line(not contain) can be directly connected to a computer or 5V power supply Scope: 1) stereo audio signal wireless transmission 2) Wireless Microphone Wireless Teaching 3) wireless microphone wireless microphone 4) wireless monitors listener Package included: 1 x Stereo FM Transmitter Module SHIPPING, All the items will be dispatched within 1 business day by Hong Kong Airmail after the payment is clear. Items will arrive in 7-25 business days. The arrival time depends on some factors and different areas: Please choose some local sellers. If you cannot wait patiently in the shipping time we declared. Once you purchase. Please DON’T leave negative or neutral feedback if you haven’t received item in 30 days. Because we have mentioned the shipping time repeatedly. Customs duty is obligation and liability of a citizen in your country. So buyer should be responsible for any tax and custom duty incurred. For example, Laser Pointer is unacceptable in some countries. Therefore, please double check your local customs policy carefully before purchase. Or, we will NOT be responsible for any failure delivery related destination customs issue. PAYMENT, We accept PayPal only. We only ship item to your PayPal verified address. Payment must be received within 3 Days from the date of purchase. Please leave note in PayPal when making the payment if you have any special request(colors/size) Orders will be processed instantly and dispatched in same day normally. So we do NOT accept any Email/Message note before or after you place orders. REFUND& REPLACEMENT
$
6.49
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Condition: New
Location: Addison, United States
HX3208 suite adopts electric tuning monolithic FM integration circuit,and tuning is convenient and accurate,has high sensitivity of receiving;small and ... morelight,easy to carry. 1 x FM Micro SMD Radio DIY Kits FM Frequency Modulation Radio Electronic Production Training Suite HX3208.
$
5.48
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$2.99 Shipping
Condition: New
Location: China
10: Adopt advanced digital audio signal processing (DSP) technology and FM modulation phase-locked loop (PLL) to make the sound more realistic and the ... moreperformance more stable. 1: PLL digital phase lock.
$
4.57
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$3.20 Shipping
Condition: New
Location: China
Details about PLL Digital Wireless Microphone Stereo Audio FM Radio Receiver Module 87-108MHZ. 1: PLL digital frequency-locked. 1: The use of advanced ... moredigital audio signal processing (DSP) technology and FM modulation phase-locked loop (PLL) to make sound more realistic, more stable performance.
$
5.64
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$3.00 Shipping
Condition: New
Location: China
1 FM Wireless Microphone Radio Station Transmitting Module 100m 76-110MHz DC 3-6V. Transmitting Distance:50-100m (indoor);100-200m (outdoor). Output Power:7dBm ... more(3V);>=14dBm (5V);>=15dBm (6V). Radio Frequency Output Impedance:50 ohm.
$
3.82
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Condition: New
Location: Villa Park, United States
Transmission Frequency: 88-108MHz. Audio Input: -15dB (Max). PCB Size: 53x40mm/2.09x1.57".
$
2.57
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Condition: New
Location: China
$
28.18
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Condition: New
Location: China
This is a 76.0MHz-108.0MHz wireless FM radio receiver DIY kit. LCD Display FM Radio Receiver DIY Kit. 1 FM radio module. If C1 is displayed on the LCD, ... morethe campus radio frequency band is enabled. The LCD display C0 indicates that the campus radio frequency band is disabled.
$
4.16
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$4.70 Shipping
Condition: New
Location: Villa Park, United States
FM radio program has a rich, good sound quality, etc.All over launch its own FM radio station. Frequency range is 76-108MHZ. Both receive Universal FM ... moreFM station can be received school campus radio station.
$
1.99
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$3.00 Shipping
Condition: New
Location: China
Item Description Features: The TEA5767HN is a single-chip electronically tuned FM stereo radio for low-voltage applications with fully integrated IF selectivity ... moreand demodulation. World Channel. The frequency range from 76-108MHZ automatic digital tuning.High sensitivity, high stability, low noise, low power consumption. Radio modules. Radio modules, ultra-small size. Specification: 1.Built-in Philips TEA5767 FM IC. 2.High sensitivity with integrated low-noise RF input amplifier. 3.Frequency range: 76 Mhz-108 Mhz. 4.Suitable for handheld applications. 5.Built in 32.768khz clock crystal. Product Applications: Radio modules are widely used in consumer electronic audio-visual products.Home appliances and so on. For example, MP3 PLAYER, MD,CD/MP3, PLAYER, Package Included: 100% Brand 1x TEA5767 FM Radio Module Payment& Checkout Paypal only. Paypal allows you to pay by credit card. Debit card, band transfers and paypal account balances. For more information, please check at: www.paypal.com) Please make payment asap. Then we can arrange shipment for you asap. You can go ahead and check out with Ebay system once the auction closed. And we do not offer combine payment and discount. We only ship to Paypal confirmed address.We only Shipping to Paypal Verify user.Before you Biding.Verify your paypal account please. Shipping Time Item will be shipped out within 48 hours upon receipt of your payment. We ship the item through Hong Kong Air mail. Usually it will take 10-20 days on delivery. For shipping to Russia. Shipping time will take a bit longer, goest to 30-40 days, please pay attention before bidding, thank you. Buyers are responsible for any customs duties if applicable. Please make sure your address in eBay is correct. If you want to change the sending address. Please give us ebay message when you fulfill your payment. Combine shipment is not allowed. If you want to combine all the items together. You should still pay for all of the shipping, insurance and handing fees as it charges by weight. Considering the cost o
$
9.98
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Condition: New
Location: Ontario, United States
Support USB / card / Bluetooth / FM / AUX switch automatically. Bluetooth hands-free calling and Bluetooth support external touch keys. Support MP3 / ... moreWMA / WAV format music. 1 Surface Shell. (4) Local pick up is not available.
$
5.14
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Condition: New
Location: China
$
4.45
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$3.00 Shipping
Condition: New
Location: China
warmly welcome to our store.We do retail and wolesale,pls.shopping with confidence! any questons pls.contact us by ebay message. Warmly welcome to our ... morestore。 Description: TEA5767 ARDUINO radio module radio module Frequency range from 76-108MHZ automatic digital tuning. High sensitivity. High stability. Low noise. Radio module. A low-power FM stereo radio tuner electrical circuit. The internal integration of the IF frequency selection and demodulation network. Can be completely free transfer. High sensitivity( using a low-noise RF input amplifier) Frequency range from 76-108MHZ High-level radioactive AGC(AGC) circuit LC tuned oscillator with low-cost fixed chip Select in-house FM IF. IF free transfer Phase-locked loop tuning system Soft mute. Stereo noise canceling(SNC) high cut(HCC) through the bus off Frequency range from 76-108MHZ automatic digital tuning. High sensitivity. High stability. Low noise. Radio module. A low-power FM stereo radio tuner electrical circuit. The internal integration of the IF frequency selection and demodulation network. Can be completely free transfer. High sensitivity( using a low-noise RF input amplifier) Frequency range from 76-108MHZ High-level radioactive AGC(AGC) circuit LC tuned oscillator with low-cost fixed chip Select in-house FM IF. IF free transfer Power: 5V Board size: 31 X 30 MM With a power reverse protection diode Board with a power output filter inductor Multiple filter capacitor combination Blue power indicator You can directly plug the antenna port I2C bus communication Philips company dedicated chip module TEA5767 FM FM Board adopts Philips headphone amplifier chip companies as audio amplifier TDA1308 Onboard 3.5MM audio interface can be directly connected to the headphone amplifier and so on. And single-chip communications as long as the power to pick and two I2C communication lines can be. Phase-locked loop tuning system Soft mute. Stereo noise canceling(SNC) high cut(HCC) through the bus off package included: 1pcTEA5767 FM Radio Modul
$
9.37
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Condition: New
Location: China
Besides, there are a set of antenna interface on this module. The chip of SIM800L basic features. •GPRS multi-slot class 12/10. Specifications for GPRS ... moreData. •GPRS class 12: Max. •Compliant to GSM phase 2/2+.
$
350.00
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Condition: New
Location: Alpine, United States
On Products over $75) Hakko FM2024-21 Desoldering Module Conversion Kit with Sleep Holder New- Registered Distributor- Factory Warranty This conversion ... morekit increases versatility by adding desoldering capabilities Designed for the extreme demands of lead-free soldering Nozzle/heater cartridge provides superior thermal recovery Easy nozzle change Switchable gun or pencil configuration soldering tool The Hakko FM2024-21 desoldering module conversion kit adds the useful ability of desoldering to the F Series Hakko stations. FREE UPS Ground Shipping on items OVER $75 to continental U.S. PO Boxes/APOs require USPS shipping. May experience longer lead times. 6.25% Sales Tax for shipping to Massachusetts(Add an additional $24 for shipments to AK. HI, or PR. Terms and Conditions Have a Question? Send us a message(Contact Seller) We are shipping from just north of Boston. MA in the United States. For international customers, do not assume a product will work in your country due to various International Voltage requirements. Ask first if you are not sure. Warranty: We are an authorized distributor. Item includes full manufacturerÂ’s warranty. International Shipping Terms: International customers are responsible for all shipping charges. Including any duties or taxes that may be enforced by their respective country. USPS is the most economical shipping method for international customers. With this often comes a slightly delayed lead-time or erratic tracking information. We ask for your patience. And we will do the best we can to see you get your shipment quickly and accurately. Feedback: We appreciate your Positive feedback. We leave feedback for buyers as soon as our transactions complete. If you have any problems with the sale. We will do anything within reason to correct or improve your experience. If negative feedback is left prior to an attempted resolution, we reserve the right to accept that as the final resolution. We will not accept a return or issue a refund. 37,RcmdId ViewItemDescV4,RlogId p4%60bo7%60
$
46.85
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Condition: New
Location: China
Many famous models of SHARP radios, such as GF-777z, GF-515z, GF-6060X, GF-9191X, etc., use it. Many car radios It can also be found. TA7061BP is a dedicated ... moremid-amp chip, and there is no application case of radio cassette recorders and radios.
$
9.90
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$2.00 Shipping
Condition: New
Location: China
FM Transmitter Module DSP PLL 87-108MHz. Stereo Digital Wireless Microphone Board Multi-function Frequency Modulation. USB port is compatible with common ... morecell phone, so you can use the USB cable to connect the module and computer.
$
4.98
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Condition: New
Location: China
2pcs FM Radio Module TEA5767 GOOD. Radio modules, radio modules, ultra-small size. For example, MP3 PLAYER, MD,CD/MP3, PLAYER. High sensitivity with integrated ... morelow-noise RF input amplifier. World Channel, the frequency range from 76-108MHZ automatic digital tuning.High sensitivity, high stability, low noise, low power consumption.
$
8.19
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Condition: New
Location: Addison, United States
(Output power: 100mW. 1 x DIY Mini FM Wireless Microphone Transmitter Module Single Channel Board 3-5V 100mW Adjustable Sensitivity USB to TTL 80KΩ 76-108MHz ... moreAll Parts soldered to the module). The ANT port is used to connect the FM antenna.
$
16.00
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Condition: New
Location: Ormond Beach, United States
100% Original.
$
17.55
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Condition: New
Location: Santa Clara, United States
F=2000MHz, gain=20dB. 30dB Wideband low noise amplifier ( 0.1-2000MHz), mounted on on PCB with SMA connectors. Amplifier gain:. Amplifier working frequency ... moreof the lower limit is subject to input and output capacitor, the default value is 0.1 uF, working to 0.1 MHz.
$
2.75
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Condition: New
Location: China
International buyer attention please: If you need tracking number. Please do not select free shipping. Please select standard shipping(usd2.58 for first ... moreitem, free for any any additional item. Please request total after put your order) Water flow sensor flowmeter Hall flow sensor Water control 1-30L/min 2.0MPa Working voltage: DC 2V-9V(suggested by the battery power supply. Power supply will hum) Working current: 9ma(3V voltage test. Super power) The reference distance: open 100 meters. 10-30 meters indoor environmental obstacles(3V voltage test, increasing the voltage from the greatly increased) Operating frequency: 85MHZ-115MHZ(boot default frequency is generally between 99-101) Receiver: as long as the FM radio 88-108MHz can receive. With FM feature phone. Frequency regulation: adjustable capacitor. Output impedance: 50 ohm NEW L9110S H-bridge Stepper Motor Dual DC motor Driver Controller Board ARDUINO $1.78 Time left: 17d 23h 51m New 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM MCU arduino $1.38 Time left: 4d 6h 34m AC 100-240V to DC 5V 2A 2000mA Switching Power Supply Converter Adapter EU Plug $3.26 Time left: 17d 7h 14m GOOD 5V Eight Channel Relay Module With optocouple​r For PIC AVR DSP ARM Arduino $6.68 Time left: 19d 1h 6m Newest DS1302 Clock Module Real-Time Clock Module for Arduino without Battery $1.08 Time left: 9d 6h 36m Good ATmega16U2 ATmega328P UNO R3 Board& Free USB Cable for Arduino hot sale $9.99 Time left: 27d 6h 29m 5pcs 5A Range AC Current transforme​r module Current sensor module for arduino $9.80 Time left: 13d 4h 32m RAMPS 1.4 REPRAP 3D PRINTER CONTROLLER + Mega 2560 +5 A4988 Drivers + Heatsink $49.98 Time left: 29d 3h 38m GOOD MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 sensor each 1pc arduino NEW $18.98 Time left: 12d 5h 20m NEW MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 gas sensor each 1pc arduino $28.88 Time left: 22d 7h 15m 7in1 ProtoSnap Pro Mini ATMEGA328P& TEMT6000& FTDI Basic FT232RL For Arduino $12.98 Time left: 22d 6h 55m New ATMEAG328
$
5.36
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$3.60 Shipping
Condition: New
Location: China
Details about PLL Digital Wireless Microphone Stereo Audio FM Radio Receiver Module 87-108MHZ. 1: PLL digital frequency-locked. 1: The use of advanced ... moredigital audio signal processing (DSP) technology and FM modulation phase-locked loop (PLL) to make sound more realistic, more stable performance.
$
4.35
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$3.50 Shipping
Condition: New
Location: China
warmly welcome to our store.We do retail and wolesale,pls.shopping with confidence! any questons pls.contact us by ebay message. Warmly welcome to our ... morestore。 Description: TEA5767 ARDUINO radio module radio module Frequency range from 76-108MHZ automatic digital tuning. High sensitivity. High stability. Low noise. Radio module. A low-power FM stereo radio tuner electrical circuit. The internal integration of the IF frequency selection and demodulation network. Can be completely free transfer. High sensitivity( using a low-noise RF input amplifier) Frequency range from 76-108MHZ High-level radioactive AGC(AGC) circuit LC tuned oscillator with low-cost fixed chip Select in-house FM IF. IF free transfer Phase-locked loop tuning system Soft mute. Stereo noise canceling(SNC) high cut(HCC) through the bus off Frequency range from 76-108MHZ automatic digital tuning. High sensitivity. High stability. Low noise. Radio module. A low-power FM stereo radio tuner electrical circuit. The internal integration of the IF frequency selection and demodulation network. Can be completely free transfer. High sensitivity( using a low-noise RF input amplifier) Frequency range from 76-108MHZ High-level radioactive AGC(AGC) circuit LC tuned oscillator with low-cost fixed chip Select in-house FM IF. IF free transfer Power: 5V Board size: 31 X 30 MM With a power reverse protection diode Board with a power output filter inductor Multiple filter capacitor combination Blue power indicator You can directly plug the antenna port I2C bus communication Philips company dedicated chip module TEA5767 FM FM Board adopts Philips headphone amplifier chip companies as audio amplifier TDA1308 Onboard 3.5MM audio interface can be directly connected to the headphone amplifier and so on. And single-chip communications as long as the power to pick and two I2C communication lines can be. Phase-locked loop tuning system Soft mute. Stereo noise canceling(SNC) high cut(HCC) through the bus off package included: 1pcTEA5767 FM Radio Modul
$
12.99
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Condition: New
Location: United States
The use of advanced digital o signal processing (DSP) and FM modulation phase-locked loop (PLL) to make sound more realistic, more stable, long working ... morehours without frequency offset. 1 FM Radio Receiver Module.
$
8.39
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$3.60 Shipping
Condition: New
Location: China
High quality PCB, has clearly marked the electronics components, even beginners can easily solder successfully. - Fun DIY Solder Kits ----- FM Radio. ... more- PCB size: 2.2” 1.2” / 56.2 30mm. In addition, there is a 3.5 mm headset jack.
$
14.28
Buy It Now
Free Shipping
Condition: New
Location: China
CF210SP AM/FM Stereo Radio Kit DIY Electronics Make Portable FM Am Parts Kit for Arduino. FM reception range: 76-108MHz. This radio DIY kit is an AM/FM ... moretwo-band radio with a new and unique look. AM reception range: 525-1605KHz.
$
10.51
Buy It Now
Free Shipping
Condition: New
Location: United States
76-108MHz FM Stereo Radio DIY Kit Wireless FM Receiver Module Frequency Modulation Electronics Soldering Practice Project DC 2.7V-3.3V. DIY manual welding. ... moreDIY production. - The YFM-2 type radio circuit is very simple.
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Former Listings  
 
HP FM Monitor 335B Hewlett Packard Modulation Vintage Deviation Aural 335 b
Up for sale is a: HP FM Monitor. 335B, Item powers on. No further testing has been done. Sold as-is. There moderate to heavy scratches, nicks, scuffs, and markings on this unit. The unit is also dusty on the inside and outside from being in storage. The top of the case has a slight bend in it(see picture) This item is sold as-is. No further testing was done then stated above. No other accessories are included then stated. What is pictured is what you will receive. Feel free to email us with any questions. We love to hear any offers! If you have any concerns please contact us to resolve any issues we will reply promptly. Due to recent changes if you choose to ship your item parcel select it may be sent via fedex. Thanks for looking
MARCONI TF2300A FM/AM MODULATION METER w/MANUAL
MARCONI TF2300A FM/AM MODULATION METER* SALE: USED MARCONI INSTRUMENTS TF2300A FM/AM MODULATION METER with copy of MANUAL. Tested and in Working Condition from a non smoking environment. S/N: US1585/114- Buyer is responsible for all shipping fees. The Winning bidder must contact me within 24 hours of auctions ending with name and shipping address. Winning bidder must pay for within 7 days of winning auction. Once an item is paid for I ship the next business day if not sooner. I describe my items to the best of my ability. All items you see pictured are pictures of the ACTUAL item being sold and are copyright of poor- dealer. The item will be shipped FEDEX Ground if over 10LBs or USPS Priority if Under 10LBs with provided tracking number and delivery confirmation. All used equipment sold AS-IS and is guaranteed to be in condition stated within ... morethis description. If my items have any known issues I will list them as I test ALL equipment to the best of my ability before selling unless otherwise stated All of my packing and shipping is done by a professional service accustomed to dealing with the often fragile and/or heavy items. Only first quality boxes. Packing materials and care are used. Damage is extremely rare. Any damage due to faulty or inadequate packaging is covered by my packer's insurance. I am selling this item absolutely as is without returns. Refunds or adjustments. Please take a minute to read my feedback if you have doubts about the accuracy of my descriptions
TFT FM Broadcast Stereo Modulation Monitor Model 884
TFT Model 884 AM Modulation Monitor. Includes Manual(not shown)
TFT 845 FM SCA MODULATION MONITOR
TFT 845 FM SCA MODULATION MONITOR What we have up for auction is a TFT FM SCA Modulation Monitor. Model 845. Unit was removed from a working environment due to a systems upgrade. Will be shipped via UPS. If you live in Florida. Are having the item shipped to a Florida address, or picking up in person you are subject to Florida Sales Tax. ATTENTION INTERNATIONAL BIDDERS/BUYERS: Import duties. Taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying. These charges are normally collected by the delivering freight(shipping) company or when you pick the item up-do not confuse them for additional shipping charges. We do not mark merchandise values below value or mark ... moreitems as ‘gifts’- US and International government regulations prohibit Tracking: USPS does not provide online tracking information for items shipped via Priority Mail International UNLESS you opt for insurance. If you wish to track your item online. Please request shipping insurance BEFORE paying for the purchase. Depending on where you live, items can take anywhere from 1 to 6 weeks to be delivered. SHIPPING. Shipping Charges and Feedback Rating: Please note that my intention is to sell you an item. Not make a fortune off of shipping. Many times if shipping ends up being less than the actual charges I refund the difference. There is a very reasonable amount of handling charges included for each item. This is to cover the time as well as materials to package the item and to deliver it to UPS or USPS depending upon its destination. Larger items sometimes have more of a handling charge just due to the materials required to package it safely. Should you feel that your shipping charges are excessive before leaving anything less than 5 stars on shipping/handling charges please contact me and I will be happy to provide you with a copy of the shipping receipt. Alot of p
TFT 844 A 844A FM MODULATION and STEREO MONITOR
TFT 844 A 844A FM MODULATION and STEREO MONITOR What we have up for auction is a TFT FM Modulation and Stereo Monitor. Model 844A. Unit was removed from a working environment due to a systems upgrade. Will be shipped via UPS. If you live in Florida. Are having the item shipped to a Florida address, or picking up in person you are subject to Florida Sales Tax. ATTENTION INTERNATIONAL BIDDERS/BUYERS: Import duties. Taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying. These charges are normally collected by the delivering freight(shipping) company or when you pick the item up-do not confuse them for additional shipping charges. We do not mark merchandise values ... morebelow value or mark items as ‘gifts’- US and International government regulations prohibit Tracking: USPS does not provide online tracking information for items shipped via Priority Mail International UNLESS you opt for insurance. If you wish to track your item online. Please request shipping insurance BEFORE paying for the purchase. Depending on where you live, items can take anywhere from 1 to 6 weeks to be delivered. SHIPPING. Shipping Charges and Feedback Rating: Please note that my intention is to sell you an item. Not make a fortune off of shipping. Many times if shipping ends up being less than the actual charges I refund the difference. There is a very reasonable amount of handling charges included for each item. This is to cover the time as well as materials to package the item and to deliver it to UPS or USPS depending upon its destination. Larger items sometimes have more of a handling charge just due to the materials required to package it safely. Should you feel that your shipping charges are excessive before leaving anything less than 5 stars on shipping/handling charges please contact me and I will be happy to provide you with a copy of the shipp
MODULATION SCIENCES DIGITAL FM MODMINDER-2
MODULATION SCIENCES DIGITAL FM MODMINDER-2 What we have up for auction is a Modulation Sciences Digital FM Modminder-2. Serial Number: 09125819. Unit was removed from a working environment. I have tested the unit to power on. Upon powering on the"Audio Failure" indicator light lights up red. This is the furthest of my testing abilities. Sold As Is. Will be shipped via UPS. If you live in Florida. Are having the item shipped to a Florida address, or picking up in person you are subject to Florida Sales Tax. ATTENTION INTERNATIONAL BIDDERS/BUYERS: Import duties. Taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying. These charges are normally collected ... moreby the delivering freight(shipping) company or when you pick the item up-do not confuse them for additional shipping charges. We do not mark merchandise values below value or mark items as ‘gifts’- US and International government regulations prohibit Tracking: USPS does not provide online tracking information for items shipped via Priority Mail International UNLESS you opt for insurance. If you wish to track your item online. Please request shipping insurance BEFORE paying for the purchase. Depending on where you live, items can take anywhere from 1 to 6 weeks to be delivered. SHIPPING. Shipping Charges and Feedback Rating: Please note that my intention is to sell you an item. Not make a fortune off of shipping. Many times if shipping ends up being less than the actual charges I refund the difference. There is a very reasonable amount of handling charges included for each item. This is to cover the time as well as materials to package the item and to deliver it to UPS or USPS depending upon its destination. Larger items sometimes have more of a handling charge just due to the materials required to package it safely. Should you feel that your shipping charges are excessi
GATES BROADCAST FM MODULATION MONITOR
Here is a Vintage Gates GTM-88S FM STEREO MODULATION MONITOR. It is on 105.5MHZ. It powers up and the 100% flasher is on all the time.The meter moves when selecting modulation level inputs. It is complete.Being unable to test. It is being offered for parts, not working. No Manual.Someone might need this for parts or get it working again. I didn`t want to throw this in the dumpster! Buying AS-IS No returns!
TFT 844 FM Stereo Modulation Monitor Remote Meter Pannel
TFT 844 FM Stereo Modulation Monitor Remote Meter Pannel Working condition unknown.
QEI 691 FM Modulation Monitor Test Set NO RESERVE!!!
No Reserve Auction! This modulation monitor appears to be in excellent condition. It was removed from a working environment in a local state University. The front of the unit and all of the gauges and switches are in excellent condition. With very little signs of use. When plugged in, the unit lights up and all of the meters move properly. I am not familiar enough with this equipment to do any further testing, so I am selling the unit as-is. Please feel free to contact me if you have any questions. General Info from QEI: The691 FM Modulation Monitor/Test Set is a high technology. Precisioninstrument employing a combination of new techniques in a single,highly versatile, but very compact package. It has been designed tobe a complete FM test package with facilities for allproof-of-performance measurements and a wide range oftrouble-shooting ... moretests. Operator convenience and simplicity of usewere primary considerations in the design of the 691. Component selection and device ratings are such as to enhance the instrument'sreliability even with adverse handling. The 691 occupies only 10-1/2" of vertical rack space in a standard 19" rack.
Boonton 82AD Modulation Meter .01-1.2GHz AM/FM CHECKS OUT GREAT FREESHIPUS48
Boonton 82AD Modulation Meter.01-1.2GHz With power cord and set up sheet on top tested working* As With All our sale items Accepted Make offer or BUY IT NOW includes FREE shipping within the 48 US* EBay Rules now State. We Can accept PAYPAL ONLY Calif. residents must pay 8.625% sales tax. Unless, we have a copy of your resale permit. We are not a store NO WALK IN Viewing. Ebay and internet sales ONLY Sorry We Do not have WILL CALL(no pick ups) We are not staffed to handle this. Sorry. We do not work 24hrs a day 7 days a week please email questions during the work week. We will try to answer them in a timley maner. Thanks All SALES are considered"AS IS" and FINAL(no refunds) Unless specific guarantees are stated. When a refund is given it will be for purchase price only(not shipping) Winning bidders MUST respond to and complete"Ebay ... moreCHECKOUT" within 3 work days of auction end! Buyers Must pay by PayPal, ONLY payment must be received within 3(Three) working days of auction end! SHIPPING SCHEDULE: We pack and ship during the week. When payment is received your item will usually ship within 5 to 8 business days unless special handling. Preparation or transport is required, Then it may take a little longer. If our schedule allows we will try to ship smaller items during the week as the payments arrive but this will be at our option.We ship USPS For the most part. So PO Boxes OK We are sure you will be pleased with our packing. We have good feedbackregarding our packing. So relax and have fun bidding. All auctions are considered"AS IS" and FINAL(no refunds) Unless specific guarantees are stated. When a refund is given it will be item price only not shipping if charged. LRM
TFT 884 FM Modulation and Stereo Monitor. Radio Broadcast Engineering
I am offering for sale a TFT 884 FM Modulation and Stereo Monitor. This unit is in very good condition. I recently tested the unit at a multi-station FM transmitter site and found it worked well during basic measurements on several stations. The station's engineer who allowed me access was able to see that his station was under modulating in regard to the other stations at the site. How could you really know for sure without the right measurement tool? He didn't know but is now confident his station is competitive with the others. You can download the complete description for the unit at the TFT website. The best price I could find for a new unit was around $3600. I'm offering this for a fraction of that price for a unit that's just as good. Thanks for bidding!
CRL Systems SMP-850 FM Stereo Modulation Processor/Peak Limiter
CRL Systems SMP-850 FM Stereo Modulation Processor, Description Specifics Good condition. Guaranteed functional, picture of actual item for sale. Manufacturer CRL Systems, Model Number SMP-850, SKU 19-08580, Condition Used- Grade B, Warranty 14 Day DOA Guarantee, Terms and Conditions Includes: Auction includes only whats listed. If unsure, please ask. Auction Sales Policy: Your bid is a contract- Place a bid only if you are serious about buying the item. If you are the winning bidder. You will enter into a legally bidding contract to purchase the item. If the seller is unable to establish contact with the winning bidder within 3 days of the end of the auction or if payment is not received within 5 days, item may be offered to the next highest bidder or relisted at the sellers sole discretion. Shipping Details: All shipping originates from ... morezip code 95742. Unless otherwise specified. Standard Shipping orders will be shipped by UPS Ground, USPS Priority Mail, USPS Parcel Post, or USPS First Class Mail at the sellers discretion. If a specific delivery service is required, please contact seller and make arrangements before bidding or buying. If needed overnight delivery can be arranged, please contact seller as early as possible in the day to arrange. Orders are generally shipped on the same day or day after full payment is cleared. We gladly ship international. Please contact us for a quote. All items are carefully packed. With brand new packaging materials, to ensure your delivery arrives on time and without damage. International Buyers: Import duties. Taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine with these additional costs will be prior to bidding or buying. Customs fees are normally charged by the shipping company or collected when you pick the item up. These fees are not additional shipping charges. NTC Tech Inc will not under-value merchandise or mark the item as a gift o
Inovonics 531 FM Off-Air Modulation Monitor
The Inovonics 531 combines a frequency-agile. Wideband FM receiver with very linear demodulation and metering circuitry for precise measurement of carrier modulation. This second-generation FM Modulation Analyzer maintains the traditions of performance and value found in its very popular predecessor, with new features that enhance performance. Synthesized. Push-button tuning with one-touch memory entry permits instant comparisons between any station and its market companions. Readouts of signal strength, multipath distortion and synchronous AM noise qualify the incoming signal and validate the measurements. The 531 presents easy-to-read and accurate displays of total carrier modulation and demodulated stereo audio. Alarm tallies enable remote indications of various transmission and reception faults.
Belar FMM2 FMS2 Broadcast FM Stereo Modulation Monitor Package
This FM Stereo Modulation Monitor Package is comprised of a Belar FMM2 FM Modulation Monitor and a Belar FMS2 FM Stereo Monitor. Here are the details: The FMM2 Mod Monitor is in good physical shape. But is not functioning properly. There has been no routine maintenance on this unit, so it will require a re-capping and a calibration at least. It is tuned to 88.9MHz. The FMS2 Stereo Monitor is in good physical condition. Not functioning properly. Also, no routine maintenance has been done, so it will require a re-capping and calibration too. It is missing the removable knob section of the fuse holder. Both units were purchased and operated together. And have not been even relocated for their entire life. Neither has been tested recently, but were removed from service because they were not operating correctly. No power or interconnecting cables ... moreare included. No manuals are included. But are readily available online from Belar. The units will be shipped in separate boxes(which ends up being cheaper! And will be shipped FedEx Ground, insured. FedEX cannot deliver to a PO Box. Shipping costs are calculated by eBay, and reflect actual cost only, no surcharges.
Marconi FM/AM Modulation Meter TF2300A NEW LOWER PRICE!
This unit powers on and appears to be in working order. Included is a paper manual free. The meter tested good. Sold as is. No returns. Buyer pays actual shipping plus insurance. Please if you have any questions email me before you bid. Comes with power cord.
Belar FMM-1 Frequency Modulation FM Monitor 4s
Belar FMM-1 Frequency Modulation FM Monitor in good used just removed from working environment but untested further condition( no power cord. Requires special one, not included) sold as pictured 4s
Belar FM SCA SCM-2 Broadcast Radio Station Audio Modulation Monitor
Belar modulation monitor that powers up fine.otherwise untested and sold as is. S/H is $24.75 in continental 48 USA.e-mail otherwise for quote BEFORE you bid please. I accept PAYPAL. And other possible types of legal payments that eBay allows. INTERNATIONAL SHIPPING NOTE: Unfortunately. EBay/Paypal does not allow/offer 1st class mail because it lacks electronic online tracking and insurance that their protection program requires. The cheapest method eBay/Paypal allows is USPS priority mail insured. ABOUT OUR PRIVATE LISTING(User ID kept PRIVATE) We now run all of our actions as private listings to protect YOU. Other eBayers cannot see what you are bidding on or what you have bought from me…We feel YOU deserve the right to bid with anonymity. Sold as is due to age. Import duties. Taxes and charges are not included in the item price or shipping ... morecharges. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying. These charges are normally collected by the delivering freight(shipping) company or when you pick the item up– do not confuse them for additional shipping charges. We do not mark merchandise values below value or mark items as"gifts" US and International government regulations prohibit such behavior.
Belar FM Broadcast Modulation Monitor FMM-1 vintage
I found this 1980's vintage Belar FMM-1 FM modulation monitor. I don't know if it works or not. It appears to be complete except for the power cord. I can not power it up as there is no cord for it. I am selling the mod monitor AS-IS no returns.
Marconi FM/AM Modulation Meter TF2300A Oscillator Military Air Force FM AM
Marconi FM/AM Modulation Meter TF2300A. I don't think this thing works. Sorry. I don't know anything about it, so I am selling as" for parts or repair only" When I turn the"Tune Oscillator" dial to different positions, the needle moves to different positions.
Belar FM RF amp for use with modulation monitors RFA-
This for a Belar FM RF amp This is used with modulation monitors when not at the transmitter site This was only tested for power on I dont have RF equipment to fully test this which is why its being sold for not working for parts. It looks good for its age. It does NOT come with a power cord. Sorry I only ship to the US 48 states As with all my auctions I am seeling AS IS NO RETURNS Check my other auctions for other Belar items Please email with any questions
HP 8901A Modulation Analyzer, 150kHz-1300MHz, AM/FM, Opt. 001, 003, 010, TESTED
Here is a HP 8901A Modulation Analyzer. It has been thoroughly tested by our engineer and is guaranteed to be in fine working order and very good cosmetic condition with a few nicks and faint scratches. As shown in the photos. The fan is not noisy. But not silent. It can be heard running. Only the HP 8901A Modulation Analyzer is included in this auction. No other devices or accessories. Details: The 8901A modulation analyzer measures modulation and recovers the modulation signal. Determines RF frequency and measures RF power. Features: Measures AM and FM to 1% accuracy. Measures RF frequency. Measures RF power. Low internal noise. Completely automatic. Installed Options: Option 001: Rear panel instead of front panel connections for input. Modulation output, calibrators. Option 003: Rear panel connections which allow use with an external local ... moreoscillator. Option 010: Precisiion AM& FM Calibrators. Here is a link to the info page at Agilent's website: See our ebay store for more great deals. Many loads. Attenuators, cables, manuals and other equipment available. Click here to Be sure to sign up for our Ebay Newsletter under the'Email Subscriptions' heading for special ebay-only offers. Questions/ Contact We are available 8.30 am to 5.00 pm Eastern Time and respond quickly to all email questions. Shipping or Payment questions? email Technical questions? email Can't wait for an email? Call us at 410 871 2273 You can fax payment information to us at 410 871 1255 Our Mailing Address: Ridge Equipment Company. Inc 2002 Bethel Road Suite 105 Finksburg. MD 21048 Payment We accept American Express/ Visa/ Master Card/ Discover Directly. Or. Pay me securely with any major credit card through PayPal! Shipping 95% of our packages ship within 1 day! Shipping is calculated based on buyer's location using eBay's built in shipping calculator. We will combine shipping for multiple items. The calculated price includes a packaging charge to help cover the cost of foam-in-place packaging. We use this system
Belar RFA-1A FM RF amp for use with modulation monitors
BELAR RFA-1A FM RF Amplifier for use with FM modulation monitors like the BELAR FMM-1 and FMM-2. Allows you to monitor your station off air rather than with RF sample from transmitter. In very good physical condition! Frequency is crystal controlled- I don't know what frequency this unit is set on. Not tested. Sold as-is. Manual is available at the BELAR website(I can provide the link if you need) Power cord not included. But it is a standard modular type which you likely have and are readily available. Listed with low reserve! Use Buy It Now and shipping is free(I will refund if necessary)
QEI 691 broadcast audio FM Modulation Monitor and Test Set Qwerty
One of the all-time achievements of FM mod monitoring and analysis. This QEI 691 was retired from a professional broadcast environment in the Midwest US, where it was well-maintained. I believe it was in service until several years ago, and then held as a backup until approximately 18 months ago. All the switches and buttons appear intact. I do not know if every lamp functions but it appears most if not all do. It was factory calibrated at multiple times but could possibly use a check-over if you are going to put it into service. I do not believe there are any factory options as"extras" on this, like there were on some 691s. This chassis is in very good shape, better than other 691s we've seen in the past. See my other listings for more music. Radio, and broadcast audio stuff! Please understand this is used electronics. And ... moresold as-is due to its nature. I have described the item(s) to the best of my ability and do not intend to misrepresent. However, a return policy is available. International buyers please refer to the shipping calculator. Please note S/H costs include postage. Packaging, processing, and handling. Bid with your overall costs in mind. If you are in Canada, I can ship FedEx Int'l Ground for likely cheaper than what is displayed for US Post rates. Placement of a bid constitutes understanding of and conformity with these instructions! Thanks for looking!
BELAR FMMA-1 "THE WIZARD" BROADCAST FM MODULATION MONITOR ANALYZER
DESCRIPTION The Wizard is a microprocessor controlled. Digital baseband FM modulation monitor/analyzer that precisely measures peak modulation, peaks per minute, average peak modulation, modulation density, and more. The Wizard can operate with an existing modulation monitor, or it can be configured to replace an existing baseband modulation monitor. The Wizard Software(included with The Wizard) and an IBM compatible personal computer enable real-time graphing, logging, and remote operation. The Wizard features user-defined parameters and settings for maximum flexibility. The two large UP/DOWN menu keys are used to cycle the 16 digit alphanumeric display to the desired menu; the UP/DOWN parameter keys are then used to select the desired setting. The configuration can be saved to non-volatile memory in the unit in the event of a power loss. ... moreTwo Composite Loop-thru's permit you to"touch up" your modulation remotely through the RS-232 port. For example. You could run the output of your stereo generator through loop-through 1, then through your composite clipper(if applicable) then through Loop 2. You now have the ability to raise or lower the modulation going into the clipper, and to raise or lower the modulation coming out of the clipper- remotely, if desired. A built-in Audio Sentry audio failure alarm alerts you to loss of modulation. When installed at the transmitter. Option 02 measures RF level, AM Noise, and Synchronous AM noise, eliminating the need for a separate AM Noise detector. SOFTWARE The Wizard Software can operate the FMMA-1 remotely and is also used to display real-time graphs. A direct connection or a pair of 2400-bps modems and a phone line may be used. The software is fully password protected with three levels of access. When used for off-air monitoring with the. The Wizard Software can be used to control the RFA-4, enabling the operator to select among the 10 preset stations or direct dial the desired frequency. The RFA-4's programmed call letters will appear on the computer sc
Vintage Marconi Instruments TF2300 FM/AM Modulation Meter (Works!) FREESHIPUS48
Marconi Instruments TF2300A FM/AM Modulation Meter The Marconi Instruments TF2300A FM/AM Modulation Meter measures FM deviation up to 500kHz. Carrier frequency range: 4 to 1GHz, usable up to 1.6GHz with internal oscillator; Measures AM depth up to 95% at carrier frequencies up to 350MHz; Modular construction with all solid-state active elements giving maximum reliability. The Marconi TF2300A basically comprises a low-sensitivity superheterodyne receiver having very linear(switched selected) f.m. and a.m. demodulators. The demodulated signal is amplified, rectified, and applied to a panel meter which is calibrated directly in kHz peak deviation and per cent modulation depth as appropriate. used sold as-is. Sorry don't have a manual but cut and paste the info below into your browser for a download introni.it/pdf/ TF2300% 20Marconi% 20Modulation% ... more20Meter. pdf* As With All our sale items Accepted Make offer or BUY IT NOW includes FREE shipping within the 48 US* EBay Rules now State. We Can accept PAYPAL ONLY Calif. residents must pay 8.625% sales tax. Unless, we have a copy of your resale permit. We are not a store NO WALK IN Viewing. Ebay and internet sales ONLY Sorry We Do not have WILL CALL(no pick ups) We are not staffed to handle this. Sorry. We do not work 24hrs a day 7 days a week please email questions during the work week. We will try to answer them in a timley maner. Thanks All SALES are considered"AS IS" and FINAL(no refunds) Unless specific guarantees are stated. When a refund is given it will be for purchase price only(not shipping) Winning bidders MUST respond to and complete"Ebay CHECKOUT" within 3 work days of auction end! Buyers Must pay by PayPal, ONLY payment must be received within 3(Three) working days of auction end! SHIPPING SCHEDULE: We pack and ship during the week. When payment is received your item will usually ship within 5 to 8 business days unless special handling. Preparation or transport is required, Then it may take a little longer. If our schedule allows we wi
Wavetek CT Systems 4101 Automatic AM FM Modulation Meter 1.5Mhz - 2Ghz
Wavetek CT Systems 4101 Automatic AM FM Modulation Meter 1.5Mhz- 2Ghz
MARCONI 2305 RF RADIO PMR FM BROADCAST MODULATION POWER DEVIATION MONITOR METER
Marconi 2305 Modulation monitor. Purchased a few years back but seldom used and surplus to requirements.In fairly good condition with minor marks on the top panel. Any questions. Feel free to ask. Collection from Stockport, Cheshire welcome. Below is the manufacturers spec: 1. 2305 is a high performance. Microprocessor controlled, modulation meter with a comprehensive specification covering the carrier frequency range 500 kHz to 2 GHz. 2. Operation may be either local or remote. Local control is obtained via functionally grouped key switches which form the front panel controls and which direct all the instrument functions except those of SUPPLY ON and LF LEVEL. 3. Indication of measured quantities is provided by two l.c.d. 7-segment digital displays: frequency- either of the carrier or of the modulating tone- appears in the 8-digit left-hand ... moredisplay. Modulation- in% a.m. kHz or radians deviation- appears in the 4 digit right-hand display. 4. The microprocessor allows maximum flexibility in arranging and controlling the circuit functions and permits remote operation via the GPIB* when the instrument is fitted with the GPIB interface optional accessory. The 2305 is thus as well suited for stand-alone manual operation as for incorporation in automatic systems with programmed operation and makes few demands on operator skill. 5. In its simplest method of operation. The 2305 provides both automatic tuning and control of the ranging circuits, although tuning may be controlled directly by keypad entry of numerical data. And individual ranges may be retained by the use of keyboard second functions if necessary. A HOLD ON/OFF key permits all ranges and functions to be locked in their present states. 6. In both forms of tuning. The local oscillator frequency retains the same sense relationship with signal frequency needed to ensure that positive frequency and phase excursions are always presented as P+. 7. In the CARRIER ERROR mode the instrument will measure small frequency drifts or offsets by continuously subtra
ANTIQUE LAMPKIN 205A FM MODULATION METER
ANTIQUE LAMPKIN 205A FM MODULATION METER This is an antique modulation meter designed to indicate the FM deviation of transmitters or signal generators. Unit does power up. And with a short antenna I heard what may have been a local FM station when tuning around the frequency dial. This unit appears to be fairly complete, but I am selling as-is, for parts or not working, due to the age of the unit. Weight is approx. 9 lb, 3 oz unboxed, shipping weight will of course be more. TERMS OF SALE I have been buying and selling on eBay for over 17 years and I have mainted 100% Positive Feedback throughout that time. I do this by making a reasonable. Good faith effort to ensure satisfaction, and I want my buyers to be happy with their purchase. Taking the time to read all of the terms of sale before you bid may save us both a lot of grief later on. ... moreI sell my items'as-is/as-shown/as-described' due to the very nature of used things(especially in the case of electronic items) I have no control over what you do with the item once it is received. And cannot guarantee the item will work in your application. Unless a specific aspect of the condition of the item is stated explicitly in the listing. Make no assumptions- what you see is what you get. I have no practical way of assessing the condition of the item to the absolute fullest extent and down to every last detail. If you need specific information please contact me well in advance of the end of a listing and I will do my best to answer any questions you may have. If I state in the listing that something is untested or condition unknown. It means neither you nor I know anything about its functionality. My guarantee to you is that you will get the item or lot as-shown and as-described in the listing. And that it will arrive to you in the same condition it left me. If you bid on the item or lot. You certify that you understand the risk involved with buying as-is items, and are 100% willing to accept the item as-is, as-shown. I do not accept returns or issue refunds for