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$3.00 Shipping Condition: New Location: China Maker：Eudyna Devices. X-Band Power Amplifier MMIC. amplifier, internally matched, for standard communications band in the 9.5 to 13.3GHz frequency range. ... more・High Linear Gain: GL=26.0dB (typ.). ・High Output Power: Pout=33.0dBm (typ.).
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$3.00 Shipping Condition: Used Location: Marietta, United States Features Electrical Specifications TAMB=25°C REV. A M166315 ZX60-2522MA+ RVN/TD/CP/AM 180215 • From 2.8V to 5V operation • Wide bandwidth, 0.5 to 2.5 ... moreGHz • High active directivity • Output power, up to 20 dBm typ.
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$0.49 Shipping Condition: New Location: United States Amplifier chip:TPA3250 1. The negative poles of the left and right channels of the amplifier output cannot be connected together. But don't exceed 32V,otherwise ... moreit will burn the amplifier. Otherwise,it will cause the amplifier to burn out.
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$9.99 Shipping Condition: New Location: 中山市, China 300W ( 80-110Mhz ) FM band. 300W output needs to input power 5-10W. Power 48V/12A. If you do not receive our reply within 48 hours, pls.
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Free Shipping Condition: New Location: Gypsum, United States 10 x PAM8403 amplifier board module. p> 2, Q: miniature digital 2 3 w class D power amplifier boards with the speaker of the house is good?. p> 3, Q: ... more2 3 w miniature digital power amplifier board class D why there are noise after power on the speaker?.
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Free Shipping Condition: New Location: China 1 Piece of Power Amplifier Module. Output power: Po = 15W + 15W ( = 4Ω). Input : 9-15V or DC9-15V (DC input note to distinguish between sub-, input, regardless ... more). Output impedance: 4-8Ω. We'd like to settle any problem in a friendly manner.
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Free Shipping Condition: New Location: United States Amplifier chip:TPA3250 1. The negative poles of the left and right channels of the amplifier output cannot be connected together. But don't exceed 32V,otherwise ... moreit will burn the amplifier. Otherwise,it will cause the amplifier to burn out.
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Free Shipping Condition: New Location: China Feature: 1. Item Type: IF Amplifier. Maximum Gain: 35dB. Maximum Output: 5dBm. If you do not receive our reply within 48 hours, pls. If you are satisfied ... morewith our service, pls.
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$3.50 Shipping Condition: New Location: China The output power is 15W X 2 (@16V), the board can be connected to 8 ohm and 4 ohm speakers. Output power: 15W X 2 (@16V). Otherwise deal is final. All ... moreproducts are quality checked. They are new and in good.
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$3.00 Shipping Condition: New Location: China 2X30W stereo power amplifier chip TPA3118. 1 x Amplifier. Audio input: Bluetooth receiver.
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$3.20 Shipping Condition: New Location: China Model: OEP30W. Size:25 18 2mm. Output Power:30W/8ohm/24V;15W/8ohm/16V;22W/4ohm/16V;15W/4ohm/12V. Work mode: D class(PWM modulation). hope you could understand.
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Free Shipping Condition: New Location: United States Feature: 1. Item Type: IF Amplifier. Maximum Gain: 35dB. Maximum Output: 5dBm. If you do not receive our reply within 48 hours, pls. If you are satisfied ... morewith our service, pls.
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$5.19 Shipping Condition: Used Location: New Hartford, United States The board is assembled as shown in the picture. This is similar to the HP 5087-60014 divider board. The second/third pictures show the output at 1MHz ... moreand 5MHz with a 10MHz input to the board. Jumper A for input from the slot A BNC connector (10MHz into slot A BNC connector).
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$42.89 Shipping Condition: Used Location: Riceville, United States HP/ Agilent 489A Microwave Amplifier 1-2 GHz An HP/ Agilent Microwave Amplifier. Model: 489A Frequency Range: 1-2 GHz Output power: 1 watt for an input ... moreof 1 miliwatt Gain: 30 dB at rated output Input/Output: Impedance 50 Ohms; Connectors: Type N female Noise Figure: 30dB Amplitude Modulation: Sensitivity: modulation input of-20V peak reduces FR output by 20dB from DC to 50 ohms. Freq. Response: DC to 500 KHz(3dB) Please take a look at all of the provided photos before placing your bid to thoroughly inspect the lot contents and condition. Item Condition: Used- Untested. We did plug it in and it powers on fine. No further testing was done. Return Policy: We are offering the buyer a TWO WEEK(14 day) right of return for testing and inspection. Buyer will be responsible for the cost of return shipping. Listed for M.A. by G.L. Located at: EB1-E-1 Shipping weight is 40lbs. 0oz, shipped from our warehouse in California. zip 90221) Default Shipping Service: UPS Ground California residents will be charged 9.00% sales tax. Tennessee residents will be charged 9.00% sales tax. We have offices in both California and Tennessee and are required to charge tax to any shipment sent anywhere in either state. We accept the following methods of payment: For foreign orders we accept PayPal. We reserve the right to refuse other payment types at our discretion. We make our decision on a case by case basis. Due to previous problems with some foreign credit cards. After your item has shipped. We will email you the tracking info. ATTENTION FOREIGN BUYERS We will not make false statements on Customs Documents. When you buy an item it will not be listed as a"gift" It will be valued at exactly the price you paid. YOU must be aware that customs duties(Import Taxes) could be due when the shipment enters your country. YOU are responsible for those duties/taxes; know your own country's rates/policies before you buy. Due to the various levels of service and care provided by the different postal services around the world. We cannot
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$3.00 Shipping Condition: New Location: 福田区, China The input signal range is -60 dBm to 0dBm (reference impedance 50Ω) with a corresponding dynamic range of 60dB. And monitoring and diagnosis of remote ... moresystems. The device operates from low frequencies to 2.7 GHz.
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Free Shipping Condition: New Location: United States JY-S85 Weight Transmitter. Input sensitivity: 1-3mV/V. input signal:sensor sensitivity 2.0MV/V. Load Cell X1. 1PC Load Cell Sensor Amplifier Transmitter. ... moreLoad Cell AmplifierTransmitter. Ultra- high-precision op amp circuit, high accuracy, good stability.
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$9.00 Shipping Condition: Used Location: Morehead, United States This amp is spec'd at. 5-2.0 GHz but works from. 3-2.5 GHz, with 10 dB gain & 100 mW output power (+21 dBm typical) at 15 volts. The unit has a built-in ... moreresistive power divider (easily removed) on the output (6dB loss).
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Free Shipping Condition: New Location: China HMC189 model, 2‑4GHz RF input and 4‑8GHz RF output, convenient to use. Model: HMC189. Item Type: Frequency Doubler. Radio Frequency Input (2-4GHz). Radio ... moreFrequency Output (4-8GHz). High precise frequency and high acceptance range greatly enhance the application range.
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$3.00 Shipping Condition: New Location: China 2X30W stereo power amplifier chip TPA3118. 1 x Amplifier. Audio input: Bluetooth receiver.
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Free Shipping Condition: Used Location: Phoenix, United States Efratom FRS-C 10 MHz Rubidium Frequency Reference Comes with what you see in the pictures. If you don't see it. You probably wont get it. Specifications ... moreare from Ball/Efratom and may vary slightly due to upgrades. Revisions or options this unit may or may not have. Quantity available. Only 1 sold in auction. It does come with an Operation and Maintenance Manual. We believe the 2 boards with this unit are a distribution amplifier. Rubidium Standard Information: Part Number: 100334-004 Board 1: 55761ASSY101874-002 Rev B 55761-101886-001 Rev A Pc 1 94V-0 Board 2: 55761ASSY101720-002 Rev 4 55761-101719-001 Rev E Casing the Unit Goes in: ASSY 101707-001 Introduction: The Efratom Model FRS Rubidium Standard is a subminiature. Atomic resonance-controlled oscillator which provides an extremely pure and stable sinusoidal signal of 10 MHz at 0.5 Vrms into a 50 ohm load. The FRS-C may be utilized in equipment requiring an extremely stable and precise frequency and under more benign environmental conditions such as the time base of frequency counters. Connections: All necessary connections for input and output signals are externally accessible. Output signal. Power, frequency adjustment, and built-in-test(BIT) functions are provided by a Cannon connector which mates with Cannon P/N DAM11WIS. Features: For Time Base Applications For Use in Instruments. Receivers, Test Equipment, and Networks Small Package Low Power Consumption, Electrical Specifications: Output: 10 MHz Sine Wave. 0.5 ±30/10% Vrms into 50 Ohm, set to 10 MHz ±5x10-11 from factory. Input Power: After warm-up. 10 W at 24 VDC at 25 °C ambient. Reg. Pwr. 22 to 30 VDC. Htr. Pwr. 22 to 30 VDC. 1.7A max during warm-up) Warm-Up Characteristics: 9 at +25 °C ambient. Long-term Drift: 11/mo* 10/first year. 10/year thereafter. 1-Day Stability: 4x10-11/day* Short-term Stability: oy(t)=-10 t-1/2; for 1s Frequency Accuracy: 1x10-9/yr Phase Noise(SSB 1 Hz BW) 65 dB at 1 Hz. 110 dB at 100 Hz, 125 dB at 1 KHz Harmonic/Non-Harmonic: 40 dB(sine wav
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$2.98 Shipping Condition: New Location: China Using the digital power amplifier chip TPA3116D2 college D class operation, integrated CSR8635.4 version of. Power amplifier chip with more than 90% of ... morethe power efficiency and low idle loss characteristics.
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$179.99 Shipping Condition: Used Location: Goffstown, United States Amplitude and/or phase angle can be set to desired values, step-changed, ramped or pulsed to new values. These combinations will produce accurate test ... moreresults even with a fluctuating power source or when testing nonlinear or highly saturable relays.
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$17.70 Shipping Condition: Used Location: Riceville, United States Sorensen Q-Nobatron QR18-1.5A DC Amplifier This listing is for(1) Sorensen Q-Nobatron QR18-1.5A DC Amplifier. This item is used but decent condition. ... moreWe did not test this item but it does power up fine and the meter shows a higher rate for the corresponding knob. Input 105-125V 50-60V.75 A Output 0-18V 1.5A, Please take a look at all of the provided photos before placing your bid to thoroughly inspect the lot contents and condition. Item Condition: Used- May exhibit signs of"shelfwear" Return Policy: We are offering the buyer a TWO WEEK(14 day) right of return for testing and inspection. Buyer will be responsible for the cost of return shipping. Listed for MA by DY- Located at: EB3-A-4 Shipping weight is 16lbs. 0oz, shipped from our warehouse in California. zip 90221) Default Shipping Service: UPS Ground California residents will be charged 9.00% sales tax. Tennessee residents will be charged 9.00% sales tax. We have offices in both California and Tennessee and are required to charge tax to any shipment sent anywhere in either state. We accept the following methods of payment: For foreign orders we accept PayPal. We reserve the right to refuse other payment types at our discretion. We make our decision on a case by case basis. Due to previous problems with some foreign credit cards. After your item has shipped. We will email you the tracking info. ATTENTION FOREIGN BUYERS We will not make false statements on Customs Documents. When you buy an item it will not be listed as a"gift" It will be valued at exactly the price you paid. YOU must be aware that customs duties(Import Taxes) could be due when the shipment enters your country. YOU are responsible for those duties/taxes; know your own country's rates/policies before you buy. Due to the various levels of service and care provided by the different postal services around the world. We cannot guarantee delivery outside the United States. Insurance is strongly suggested or may be required. If the item is returned/rejected from your country fo
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$3.00 Shipping Condition: New Location: China 2X30W stereo power amplifier chip TPA3118. 1 x Amplifier. Audio input: Bluetooth receiver.
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$3.00 Shipping Condition: New Location: China Using TDA7492P power amplifier chip, Bluetooth V2.1. Audio Input: Bluetooth Receiver V2.1. Sound quality is very good and it can drive 4/6/8/16 ohm speakers. ... moreBluetooth V4.0, it has sufficient power output 2 25W.
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$3.00 Shipping Condition: New Location: China 1pc PAM8403 Digital Amplifier Board. Output power: 3W 4. You can also input a group of audio and output 4 channels simultaneously. An audio switch is ... moresoldered on the board, which can automatically switch between two-channel or four-channel output.
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$2.99 Shipping Condition: New Location: China Mini PAM8403 Digital Audio Amplifier Board 4 Channels 3W 4 DC 5V Stereo Sound AMP XH-A156 with Cable For Speaker. Amplifier Chip: PAM8403. 1 x Mini PAM8403 ... moreDigital Audio Amplifier Board. Output power: 3W 4.
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$28.55 Shipping Condition: Used Location: Albuquerque, United States Good condition with normal wear, tested and working.
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$33.91 Shipping Condition: Used Location: Kawkawlin, United States Output: 230Vac AC.
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$3.00 Shipping Condition: New Location: 福田区, China It uses advanced trans-wire technology to provide a wide range of dynamics that are versatile and easy to use. Low quiescent current and chip disable ... morefeatures are beneficial for battery-powered applications.
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$96.40 Shipping Condition: For parts or not working Location: Valencia, United States Hughes 8001H12F000 TWT 26.5-40GHz Amplifier 1 Watt Power Output, Sticker on it said BAD TUBE, I plugged in and it powers on, took cover off and TWT is ... moreloose and it has nuts and bolts in jars, obviously the previous owner disassembled it, I wrapped the TWT in bubble and put the nuts bolts back inside in padded envelope and put cover back on.
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Free Shipping Condition: New Location: China High Power Dual Channel DDS Signal Source Function Signal Generator Power Amplifier 0-100KHZ 0-40V. 1 x DPA-1698 Power Amplifier. Output signal flatness: ... more±1dB. Signal bandwidth: 0-100KHz. Maximum output power: 10W 2.
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$8.99 Shipping Condition: Used Location: Des Moines, United States This item is in full working condition with normal wear. Please look at the pictures for exact cosmetic condition. We offer no-questions-asked 30 day ... morereturns.
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$19.99 Shipping Condition: For parts or not working Location: Framingham, United States
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$3.00 Shipping Condition: New Location: China AD8572 is rail to rail input output operational amplifier,can reach full output. Input Signal:front-end sensor analog signal introducing. Current Output:15-20mA. ... moreWe will leave it for everyone that leaves it for us.
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$24.74 Shipping Condition: Used Location: Livermore, United States Agilent 83017A Microwave Power Amplifier. 0.5 to 26.5 GHz. -12 VDC ---.
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$2.88 Shipping Condition: New Location: China 1pc PAM8403 Digital Amplifier Board. Output power: 3W 4. You can also input a group of audio and output 4 channels simultaneously. An audio switch is ... moresoldered on the board, which can automatically switch between two-channel or four-channel output.
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$6.00 Shipping Condition: Used Location: Portland, United States The NW10G-M features output power of -17 dBm and spectral flatness of +/- 3.0 dB. Internal regulation is standard and the unit operates from +15 Vdc typically ... moredrawing typically 180 mA. They may also be subject to the hazards of transportation.
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$3.50 Shipping Condition: New Location: China This board is designed around the Tripath PAM8610 integrated circuit. The PAM8610 is a 15Wannel continuous average. two-channel Class-T Digital Audio ... morePower Amplifier IC using Tripath's proprietary Digital Power Processing™ technology.
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Free Shipping Condition: New Location: China Gain: 20dB. Item Type: Low Noise booster. This booster module features SMA female connectors for easy installation. 1 x Low Noise booster (Battery included). ... more1 x USB Cable. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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$3.00 Shipping Condition: New Location: China Unique without LC filter Class D digital power board, and can be used directly to the computer's USB powered. Note: The left and right channel output ... moreof the "negative" can not, and then together, otherwise it will burn the IC and energized speaker (load) connected before.
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$19.14 Shipping Condition: Used Location: Gates, United States Location F8. AC Output – 3p 0-480v, 0-300hz. Used Cut Out. Weighs 5.98# Net.
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Free Shipping Condition: New Location: Fort Mill, United States Maybe You Need ISD1820 voice modul ISD1820 voice module voice board sound recording module on-board microphone CMOS Camera Module CMOS Camera Module OV7670 ... moreDisplay Active 640X480 SCCB Compatible I2C 3.6μm ISD4004 ISD4004 Speech module voice module development Kit NewWay third version SD Card Module 10pcs MCU ARM SD Card Module Slot Socket Reader For Arduino PAM8403 PAM8403 Volume Adjustment Double Track Power Amplifier Module Version A TDA7297 Version A TDA7297 2*15W Audio Amplifier Board Dual-Channel AC/DC 12V Mini Digital Power Amplifier Mini Digital Power Amplifier Board 5V USB Power Supply 3W+3W DC AMP Module Visit my eBay Store: ICs_Processors_Store Product Name:Mini Hi-Fi PAM8610 Audio Stereo Amplifier board/2X10W Dual Channel D Class 12V Description: Work:D Class Quiescent Current:30mA Efficiency:90% Rated output power:10w+10w(8Ω) Frequency response:20Hz to 50KHz Operating voltage:DC7.5-15V Recommended supply voltage:12V.The center PIN of 12VDC is +. PCB board size:40*40*20mm 1) We accept PayPal payment ONLY.
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$43.21 Shipping Condition: Used Location: Kawkawlin, United States These services include.
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$3.00 Shipping Condition: New Location: China Audio type: TPA3116D2. 1x TPA3116D2 2x50W Digital Power Amplifier Board Class Dual-Channel Stereo AMP. Audio output do not short circuit to each other ... moreor short circuit to ground. Output type: two-channel; stereo.
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Free Shipping Condition: New Location: Ocala, United States Audio Control Marine All-Weather Monoblock 600W Peak 2 Ohm Amplifier ACX-600.1.
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$2.76 Shipping Condition: Neu Location: China The output power is 15W X 2 (@16V), the board can be connected to 8 ohm and 4 ohm speakers. Nano Sheild. Output power: 15W X 2 (@16V). OLED LED&RGB. Am ... more15.07.20 hat der Verkäufer die folgenden Angaben hinzugefügt.
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$3.50 Shipping Condition: New Location: China Chip: TDA7297 Amplifier Chip. AC / DC, 2.0 / dual channel / stereo,12V/2A when using, the output power of 15W +15 W, peak up 25W +25 W. AC/DC 12V Version ... moreA. Arduino Module. AC/DC 12V Version B. DC 12V Kits.
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$9.99 Shipping Condition: New Location: United States Audio Amplifier Board, 5W+5W Mini Amplifier Board PAM8406 DC 5V Digital Stereo Power Amp 2.0 Dual Channel Class D Amplify Module for Speaker Sound System ... moreDIY. 5W 5W Class D Digital Audio Amplifier Board.
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Free Shipping Condition: New Location: China The IF output is a single-ended output. With 250MHz output bandwidth. A single resistor between the OUT and Fb pins is used to set the. The amplifier ... morefeatures low for offset and can be used for DC-to-baseband frequency conversion and quadrature amplitude demodulation as well as other DC-coupled applications.
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$2.76 Shipping Condition: Neu Location: China The output power is 15W X 2 (@16V), the board can be connected to 8 ohm and 4 ohm speakers. Output power: 15W X 2 (@16V). Receiver&Transmitter. Step up ... moremodule. Adapter Module. Step down module. Display module.
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$15.47 Shipping Condition: Used Location: Marietta, United States 50Ω -30 dBm to +20 dBm, 1 MHz to 6000 MHz. LCD character display LCD character display providing the frequency and power readings, as well as information ... moreon the unit’s status. Operates with external or internal reference The FCPM-6000RC can operate either synchronized with an external 10 MHz reference signal or independently, using its internal reference depending on user preference.
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$2.82 Shipping Condition: New Location: China
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$4.25 Shipping Condition: New Location: China Output power: 5W+5W. Channel type: Dual channel. Module size: 50mm 45mm 25mm(L W H). Audio Board x 1. We maintain the excellent service standards.
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$3.00 Shipping Condition: New Location: China Item Description: This is a mini 2 channels 3w amplifier with PAM8403. It is perfect for MP3/MP4/notebook. And you could also power the board with 5V ... moreUSB power supply. 1. Power supply: DC2.5-5.5 V. 2. Output power: 3W + 3W(4Ω) 3. SNR: 90dB. 4. Efficiency: 90% 5. Size: 15.5×24 mm. NOTE: 1. Single lithium battery or USB power supply is suitable. Also can use four sections of 1.5V battery, if use with the transformer power supply,it must add 5V voltage circuit, more than 6V will burn IC out. 2. + and- of power supply can't be reversed. Power supply voltage can't be more than 6V, otherwise it will damage the IC. 3. there were high gain buffers. Can't change any board device parameters, do not accord with the parameters of the IC will lead to damage. 4. input wire please use shielding wire. Can rise anti-interference function, eliminate clutter current sound. 5. output is CMOS BTL drive mode.4 wire is completely independent, don't connect together! Shipping List: 10PCS*2 Channels 3W PAM8403 Class D Audio Amplifier Board We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback. So that we can satisfactorily address your concerns. It is impossible to address issues if we do not know about them! The items you ordered will be shipped out in 1 business day by Hong Kong Air Mail when your payment is clear. The arrival time is 5-20 business days to United States usually. We ensure dispatch the item within 1-2 business days. However. You bought the item from opposite side of the earth, so it needs a little longer time to deliver. Please place order only if you agree with the shipping time and all the terms below. Customs duty is obligation and liability of a citizen in your country. So buyer should be responsible for any tax and custom duty incurred. Generally, the delay or failure delivery is sometimes caused by the policy of different customs. For exampl
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$4.11 Shipping Condition: Used Location: Mcgregor, United States You are purchasing a Quvro TGA2595-CP KA Band amplifier chip mounted on circuit board (pallet). If you use it as mounted, there is an ST connector for ... morepower connection. The chip can be use as is or removed from the aluminum housing and re-deployed as needed.
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Free Shipping Condition: New Location: Gaithersburg, United States This Designer Kit is for RF MMIC Amplifier with SOT-86 package(as well as Micro-X package) for the first gain stage. And SOT-89 package amplifier as second ... morestage. Size of the PCB 1"x1"x0.031" FR-4 material, double-sided with soild plated ground on the back. The layout also includes input/output DC coupling capacitor 0603 size, RF choke(0603 size) and drop resistor(1206 size) de-coupling capacitors(0603 size) and voltage regulators(78M08 for 8V or 78M05 for 5V in DPAK package) This PCB is designed for higher gain amplifier block and with higher output power. Kit include: Machined Housing and Cover. 1 ea SOT86+SOT89 PCB. 1 ea SMA 2-Hole Flange Jack Receptacle Connector. 2 ea MC78M08BDTRK(8V regulator. 40C to +85C) 1 ea EMI 5000pF Feedthrough Cap 8-32. 1 ea Ground Solder Terminal with Washer. 1 ea 2-56X3/16 Hex Head Screw(for SMA Connector) 4 ea 2-56X3/16 Pan Head Screw(for mount PCB) 4 ea 2-56X3/16 Flat Head Screw(for Cover) 4 ea SOT-86 package and Micro-X package amplifier MMIC includes but not limited to Sirenza SGA. SNA, NGA series, Agilent/HP MSA, INA series, Mini-circuits MAR, ERA, RAM series, RF Microdevices NBB, NLB, RF204X series, Hittite Microwave MP86 package, Watkins Johnson EC, ECG series 86 package, etc. SOT-89 package MMIC includes but not limited to Sirenza SGA. NGA, SBA, SBB, SBF, SBW, SXB, SHF,SXA, SXT series, Mini-circuits Gail series, RF Microdevices RF337X series, RF3315, RF3317, RF3319 with SOT-89 package, Hittite Microwave HMCxxxST89 series, Watkins Johnson EC, ECG series SOT-89 package, etc. Reference schematic for this PCB in pdf format is attached below:
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Free Shipping Condition: New Location: Matthews, United States tosell7 Pictures Specifications Descirption: 100% brand new and high quality Quantity: 1PC Working voltage: 6 to 18V The Board Size: 4.5x 3.3x 2.7cm The ... moreonboard TDA7297 audio power amplifier chip. Double channel 15W+15W, speaker for European 4-8 10-50W use Main pin has led chip, convenient external control device, the onboard 5.08(mm) distance between two p terminal 2 road, around a track connection output respectively The onboard dial potentiometer, output size can adjust the volume Support DC, terminal blocks, row needles 3 power input mode, the default for the DC, working voltage: 6 to 18 v Package includes: 1 x DC 6 to 18V TDA7297 Power Amplifier Module Note: A. Import duties. Taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility. B. Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying. Shipping Options All the items will be dispatched within 1 business day by Airmail after the payment is clear. Items will arrive in 7-25 business days. The arrival time depends on some factors and different areas: Country Delivery Time Working Days(not including holiday) 5-7 8-11 12-14 15-19 20-22 22 Working Days + Saturday + Sunday 5-9 10-15 16-20 21-25 26-30 31 United States Rate(item arrived) 5.1% 50.1% 29.6% 10.5% 4.7% Refund United Kingdom Rate(item arrived) 9.9% 63.2% 19.1% 3.4% 4.4% Refund Australia Rate(item arrived) 21.4% 50.0% 14.3% 7.2% 7.1% Refund France Rate(item arrived) 10.5% 28.6% 43.8% 10.1% 7.0% Refund Germany Rate(item arrived) 11.1% 22.2% 30.3% 20.9% 15.5% Refund Canada Rate(item arrived) 0.0% 47. 1% 31.4% 17.6% 3.9% Refund Spain Rate(item arrived) 3.5% 25.0% 47.9% 12.9% 10.7% Refund 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. Payment Potions We ac
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$3.50 Shipping Condition: New Location: China Model: OEP20W. 1x OEP20W Mono Digital Amplifier Board Module DC 6-18V 20W D Class. Output Power:50W 4ohm/21V;40W 8ohm/24V;30W 8ohm/21V;17W 4ohm/12V;. ... moreWork mode: D class(PWM modulation). Channel: Dual Channel.
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Free Shipping Condition: New Location: China Amplifier chip:TPA3250 1. The negative poles of the left and right channels of the amplifier output cannot be connected together. But don't exceed 32V,otherwise ... moreit will burn the amplifier. Otherwise,it will cause the amplifier to burn out.
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