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Free Shipping Condition: New Location: Potomac, United States This LOT is one RF Bay. Inc. New 420-450MHz 24dB Gain 12V Low Noise Amplifier, Model Number: LNA-440 with SMA Female Connector. Frequency Range: 420-450MHz; ... moreNoise Figure: 2.7dB at 435MHz Gain: 24dB at 435MHz P1: +14dBm IP3: +26dBm DC Voltage: +12V/20mA(work from 6-24V. It is internally regulated) SMA Female Connector Detail Spec on RF Bay. Inc. Website as follows:
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$3.40 Shipping Condition: New Location: China Rated output power: 10w+10w (8Ω). Frequency response:20Hz to 50KHz. Work: D Class. the center PIN of 12VDC is +.
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Free Shipping Condition: New Location: China Mini Hi-Fi PAM8610 Audio Stereo Amplifier board. 1 x Audio Stereo Amplifier Board. Solid Color Lace Stitching Sling Hollow Open Back Maxi Dress Full dress. ... morePCB board size:40 40 20mm. Top USA Distributor.
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$3.00 Shipping Condition: New Location: China Output power: 30W + 30W. 1PC DC8-26V 2 Channel Digital Audio Power Amplifier Board 2 30W Class Audio module. Number of channels: 2. Input current:> 3A. ... moreSignal to noise ratio: 100db.
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Free Shipping Condition: New Location: Potomac, United States This LOT is one RF Bay. Inc. New 2400-2500MHz Low Noise Amplifier, Model Number: LNA-2450 with SMA Female Connector. Frequency Range: 2400-2500MHz; Noise ... moreFigure: 1.5dB Gain: 16dB P1: +14dBm IP3: +26dBm DC Voltage: +6V to 24V SMA Female Connector Detail Spec on Web as follows:
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$2.83 Shipping Condition: New Location: China
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Free Shipping Condition: New Location: Potomac, United States This LOT is one RF Bay. Inc. New 10-500MHz High IP3 Low Noise Amplifier, Model Number: LNA-500H with SMA Female Connector. This unit is design for provide ... moreflat frequency response from 10- 500MHz. Frequency Range: 10-500MHz; Noise Figure: 3.6dB at 500MHz Gain: 11dB at 500MHz P1: +17.5dBm IP3: +30dBm DC Voltage: +9 to 15V SMA Female Connector Detail Spec on Web as follows: Check other RF Bay. Inc. Product at:
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$9.99 Shipping Condition: New Location: 中山市, China TDA7498E Digital Bluetooth 5.0 Power Amplifier Board 160W 2+220W Stereo 2.1 Channel Amp DC32V. Chip model: TDA7498E 2. Output power: 160W 2+220W. 1pcs ... morebluetooth amplifier. Appearance size: 152 116 23mm.
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$3.00 Shipping Condition: New Location: China NE5532 stereo amplifier board, use the original Texas NE5532 (with gold-plated hole IC socket, you can easily upgrade the operational amplifier) for dynamic ... moremicrophone preamp, you can head for the deck, front electric pickup grading.
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Free Shipping Condition: New Location: Gaithersburg, United States IP3: +35dBm. This LOT is one RF Bay, Inc. New 200-500MHz High Dynamic Range Low Noise Amplifier, Model Number: LNA-350 with SMA Female Connector. SMA ... moreFemale Connector. Gain: 24dB at 350MHz.
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Free Shipping Condition: New Location: Gaithersburg, United States This is one Lot(Qty. 2) of PCB designed for RF MMIC Amplifier with 2-Stage SOT-89 package amplifier Cascade. Size of the PCB 1"x1"x0.031" ... moreFR-4 material, double-sided with soild plated ground on the back. Will fit SMA/SMB or MCX RF connector with 0.031" board space. 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. SOT-89 package MMIC includes but not limited to Sirenza SGA. NGA, SBA, SBB, SBF, SBW, SXB, SHF,SXA, SXT series, Mini-circuits GALI series, RF Microdevices RF33XX series 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: Assembly file:
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$4.25 Shipping Condition: New Location: China Original PAM8610 chip,used for 10W D class Stereo Amplifier. DC 12V 2 10W Hi-Fi PAM8610 Stereo Audio Amplifier Board x 1 PCS. Rated output power: 10W+10W(8Ω). ... moreOver current / temperature / short circuit protection.
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$2.83 Shipping Condition: New Location: China
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$3.00 Shipping Condition: New Location: China The TDA1308 is an integrated class AB stereo headphone. 1x DA1308 Headphone Amplifier Board. been primarily developed for portable digital audio. Low ... morepower consumption. We will try our best to avoid any quality problem.
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$3.00 Shipping Condition: New Location: China The TDA1308 is an integrated class AB stereo headphone. 1x DA1308 Headphone Amplifier Board. been primarily developed for portable digital audio. Low ... morepower consumption. high signal-to-noise ratio. Why buy from us.
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Free Shipping Condition: New Location: Gaithersburg, United States This LOT is one RF Bay. Inc. New 50MHz-3GHz 24dB Gain Flat Frequency Response Low Power Amplifier, Model Number: LPA-3-24 with SMA Female Connector. Frequency ... moreRange: 50MHz- 3GHz Gain: 24dB P1: +12dBm IP3: +24dBm NF: 4.5dB DC Voltage: +10 to 15V/100mA SMA Female Connector Detail Spec on RF Bay. Inc. Website as follows: Other great product from RF Bay. Inc. at:
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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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$2.99 Shipping Condition: New Location: China The left and right channel output of the "negative" can not be connected in parallel, otherwise it will burn out IC,and before electrification should ... morebe first connect the speaker (load). Dual panel wiring, wiring properly solve the crosstalk caused by ground potential balance and inter channel.
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$3.00 Shipping Condition: New Location: China 1pcs MAX9814 Electret Microphone Amplifier with AGC Function NEW. AGC switch: when you don't answer the jumper cap, AGC function is open, connected to ... morethe jumper cap is closed (with a jumper cap).
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Free Shipping Condition: New Location: Jamaica, United States Desktop speakers amplifier board, 2.0 stereo output, rated power 3W + 3W. 1PCS XTEA2025B 2.0 Stereo Dual Channel 3W+3W Audio Amplifier Board. The circuit ... moresize: 39 x 52 x 25mm. hope you could understand.
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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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$3.00 Shipping Condition: New Location: China The board size: 45 (mm) x33 (mm).
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Free Shipping Condition: New Location: Gaithersburg, United States This LOT is one RF Bay. Inc. New 40-3000MHz 5V High IP3 Low Noise Amplifier, Model Number: LNA-3000B with SMA Female Connector. Frequency Range: 40-3000MHz; ... moreNoise Figure: 1.3dB Gain: 17.5dB at 1GHz P1: +19dBm IP3: +32dBm DC Voltage: +5V/60mA SMA Female Connector Detail Spec on RF Bay. Inc. Website as follows:
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$3.00 Shipping Condition: New Location: China Power: 3 W. Size: 40 20mm. Color: See pictures.
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$2.88 Shipping Condition: New Location: China Output power: 30W + 30W. 1PC DC8-26V 2 Channel Digital Audio Power Amplifier Board 2 30W Class Audio module. Number of channels: 2. Input current:> 3A. ... moreSignal to noise ratio: 100db.
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$6.70 Shipping Condition: New – Open box Location: Starkville, United States Frequency: 500 kHz to 2 GHz when used as a matched detector.
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$3.20 Shipping Condition: New Location: China 1/2PCS Digital Amplifier Module OR 4010 Fan（Depend on your choices）. Amplifier board size: length x width x height = 98x43x30mm. Carefully check before ... moreelectricity, ensure the wiring is correct. Output short circuit protection: Yes.
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Free Shipping Condition: New Location: China
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$3.00 Shipping Condition: New Location: China Rated Power 20W 2. Sam class D digital amplifier module. Two- channel stereo. Lin :left channel signal input. RIN :right channel signal input. Input signal ... more:500 mV. RO_ :Right channel output negative.
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$2.99 Shipping Condition: New Location: China Use a power adapter with an output DC 12V2A or higher. Connect the output line to the 12V port of the power amplifier board, connect the positive pole ... moreto the + of the port, and connect the negative to the-of the port.
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Free Shipping Condition: New Location: United States Amplifier Chip: PAM8403. Output power: 3W 4. Channels: 4 channels.
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$3.50 Shipping Condition: New Location: China Features Amplifier Power Supply Board DIY PCB NEW WORKING VOLTAGE: Power supply PCB: 71(W) 109(L) 1.6(H) mm Package Rectifier filter power supply board(for ... moreLM3886TF TDA7293) PCBx 1pcs Thanks a lot for your attention! We aim to provide high quality products and a greater service to you and a five' stars* rating from you for each and every transaction is welcome. Thanks a lot. If you are not 100% satisfied, PLEASE don't leave a neutral or negative but contact us First so that we can help you. Please feel free to contact us if you have any questions. Payment We accept payment by Paypal. Shipping We ship by Airmail. We will select the fast and reliable way for delivery. Save on shipping and safter on delivery. We are not responsible for wrong or undeliverable address. Tracking number: The price is USD2.00. It is optional but you are recommanded to use it. Please contact us to buy if you need it. Delivery time By airmail: 2-4 weeks to ASIA. West EURO, and North America. 3-5 weeks to South America. Mid-East, East EURO and Africa. Over 45 days to Russion. Italy By EMS: 5-7 businessdays For more information about the shipping time and please refer to the following link: http:members.ebay.com/ws/eBayISAPI.dll?ViewUserPage&userid=skt_flyer For public holiday in China and the delivery time will be delayed for some days due to the post office and customs will have holiday and the process of the package will be delayed. International Buyer please note, 1 We are not responsible for any custom duty or import tax.These charges are not included in the item price and shipping cost. 2 Please Check with your country's customs office to determine what these additional costs will be prior to bidding/ buying. Return If you are not satisfied when you receive your item. Please return it within 7 days for a replacement or money back. Please contact me before you return it. Not accept returning of electronic components. Full refund after we receive our original item.
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Free Shipping Condition: New – Open box Location: Delta, United States Fuse Holder. Circuit Breakers. Plug Valves. Safety and Security. Solenoid Valves. Solenoid Coils. Shock Absorbers. Electric Motors.
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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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$11.70 Shipping Condition: Used Location: Sanford, United States This Sale is for an Avantek UT6-0411M Amplifier 5-500MHz +15dB 15VDC. TESTED by our Lab Technician and works well. Please view the lab photos below for ... moreadditional information. Lab Notes: The lab photos are shown with an input signal of 0dB with-20dB of attenuation. Frequency Range: MHz: 5-500MHz Gain: dB: +15 Operating voltage: 15VDC Connections: SMA SOLD WITH A 14 DAY RIGHT OF INSPECTION Please for our new eBay Manuals Store. First Choice Manuals" This item is NOT FOR EXPORT. US SALES ONLY! Diversion is subject to civil& criminal penalties. Terms& Conditions Emails Please use Ebay’s Message System to communicate with us. Ebay’s message center provides for the most effective communication. Emails sent directly can be overlooked or filtered by our server which only causes frustration to all parties. Answering Questions Avitar’s business hours are Monday through Friday from 9:00 a.m. 5:00 p.m. Eastern Standard time. We will answer questions during those hours prior to the end of the auctions. Questions received over the weekend or on holidays will be answered Monday morning. Shipping Notes Shipping costs are to the US(Lower 48 States) Local pick-up is available by appointment only. Alaska and Hawaii residents please e-mail for a shipping quote before bidding. Shipping& Handling All items are professionally packed to arrive undamaged. UPS is our standard domestic carrier. International bidders please note that we will use USPS Priority mail for smaller. Less expensive items. However. USPS has both size and weight restrictions as well as insurance limits that vary from country to country. Any item that exceeds the aforementioned parameters will be shipped via Federal Express. We will pass along our substantial Federal Express discount and are happy to quote shipping cost to potential bidders prior to bidding. Please be aware that USPS takes longer than other carriers. We DO NOT ship to Egypt. Libya, Indonesia, Pakistan, Russian Federation, Yemen. Argentina, Brazil, or Venezuela. International Buyers:
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$46.79 Shipping Condition: For parts or not working Location: Farmingdale, United States These modules have been tested and do not work. One of the modules has lots of 120 Hz ripple on the output. The other two show little signs of life. One ... moreof the modules has a chipped-off top left corner(see photos) No troubleshooting or repair has been attempted on these. Other than replacement of a visually defective electrolytic capacitor on one module. Includes Instruction Manual with schematics in searchable PDF format on CD.
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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
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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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$3.20 Shipping Condition: New Location: China Onboard HXJ8002 single channel 3W, BTL bridge connection audio power amplifier chip. 10 x Mini HXJ8002 Audio Amplifier Module Power Amplifier Voice Amplifier ... moreModule. the output power (typical): 3W (load 3ω); 2.5W (load 4ω); 1.5W (load 8ω).
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Free Shipping Condition: New Location: 金东区, China Gain: 20dB. This booster module features SMA female connectors for easy installation. Item Type: Low Noise booster. 1 x Low Noise booster (Battery included). ... moreThe 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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Free Shipping Condition: New Location: Hingham, United States Specifically designed for Quantum Microwave active products. We are Quantum Microwave the manufacturer of these. HS-F (Fan Model).
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Free Shipping Condition: New Location: Jamaica, United States 1PCPAM8610 Class D Digital Dual Power Audio Amplifier Board 12V Super Slim 2 x 15W. Note: Due to the difference between different monitors, the picture ... moremay not reflect the actual color of the item. Rated output power: 15 W +15 W.
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$3.00 Shipping Condition: New Location: China Output power: 30W + 30W. Number of channels: 2. Signal to noise ratio: 100db. Input current:> 3A.
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$2.83 Shipping Condition: New Location: China
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$53.96 Shipping Condition: Used Location: San Jose, United States Also, it exhibits excellent noise rejection, high linearity, low distortion, and wide bandwidth. All this makes AMONICS AEDFA-18-B-FA an ideal choice ... morefor testing a variety of applications. AMONICS AEDFA-18-B-FA.
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$3.00 Shipping Condition: New Location: China 1 x 12V Digital PAM8610 2 15W 2x15W Dual Channel Stereo Class D Amplifier Board. Amplifier board size: 30mm 25mm 2.5mm. Output power: 10w + 10w (8 load). ... moreDo not short-circuit the audio output to each other or shorted to ground.
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$2.88 Shipping Condition: New Location: China Size:51mm 32mm 26mm. Output Power:2.5W+2.5W.
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$3.75 Shipping Condition: New Location: China Desktop speakers amplifier board, 2.0 stereo output, rated power 3W + 3W. 1pcs xAudio Power Amplifier Board. The circuit size: 39 x 52 x 25mm. 98% of ... morethe market for desktop speakers, mini speakers. We maintain the excellent service standards.
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Free Shipping Condition: New Location: Seattle, United States 5W 5W Class D Digital Audio Amplifier Board. 1 X 5W 5W Class D Digital Audio Amplifier Module. Output power: 5W 2Ω 5V 3W 4Ω 5V 1.8W 8Ω 5V. Available to ... moreconnect amplifier type to choose the different function (MODE: high electricity level is Type D, low electricity level is Type A, B. Factory defaults high electricity level).
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Free Shipping Condition: New Location: Potomac, United States This LOT is one RF Bay. Inc. New 50-1000MHz Low Noise Amplifier, Model Number: LNA-1018 with SMA Female Connector. Frequency Range: 50-1000MHz; Noise ... moreFigure: 1.0dB Gain: 18dB P1: +17dBm IP3: +31dBm DC Voltage: +10V to 18V SMA Female Connector Detail Spec on Web as follows: Other RF Bay. Inc. product:
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Free Shipping Condition: New Location: China Feature: 1. Item Type: IF Amplifier. 8pcs White PTFE Magnetic Stirrer Mixer Bars for Lab Mixing. Carejoy Portable 12" Vital Sign ICU Patient Monitor ECG ... moreNIBP RESP TEMP SPO2 CE. Maximum Gain: 35dB. Professional ICU CCU ECG Monitor: Top-Quality Patient Monitoring Machine.
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$3.20 Shipping Condition: New Location: China Model: OEP20W. 1PCS OEP20W Mono Digital Amplifier Board Module DC 6-18V 20W D Class. 1PCS OEP30W Mono Digital Amplifier Board Module 30W DC 8-24V D Class. ... moreOutput Power:50W 4ohm/21V;40W 8ohm/24V;30W 8ohm/21V;17W 4ohm/12V;.
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$3.00 Shipping Condition: New Location: China 1x Low-pass Filter NE5532 Hifi Subwoofer 2.1CH Pre-Amplifier Preamp Board. (D) Dual-panel design, and strive to simple signal transmission, signal to ... morenoise ratio is very high. (G) PCB ultra-hardness FR-4 fiberglass board, board size: 82x30mm, excluding protruding parts, thickness: 1.6mm.
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$2.19 Shipping Condition: New Location: China With 250MHz output bandwidth. A single resistor connected between the OUT and Fb pins is used to set the gain. The amplifier features low for DC offset ... moreand can be used for DC-to-baseband frequency conversion and quadrature amplitude demodulation as well as other DC-coupled applications.
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$5.77 Shipping Condition: New Location: China • The Bluetooth receiver chip adopts British CSR8635. • Automatically switch between the signal received by Bluetooth and the external signal. • Bluetooth ... moreversion 4.1. • DAC is integrated in the Bluetooth CSR8635 chip.
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$2.83 Shipping Condition: New Location: China Item Description: 1.Advanced Micro Devices. Volume: 1.85* 2.11cm 2.Excellent noise suppression in the case is not connected to the input audio. The ear ... moreclose to the speaker can not hear any noise 3.Two-channel stereo. 5V power supply can output 3W +3 W power, can directly drive 4Ω 8Ω small speaker output power, full of energy, good sound quality. 4.Unique without LC filter Class D digital power board. And can be used directly to the computer's USB powered. 5.Dual-panel wiring. Properly solve the crosstalk between the ground potential balance and channel wiring 6.Ultra-miniature design. Can easily be placed in the internal space for a variety of digital products, ultra high zoom efficiency. 7.All using the machine for the entire board soldering. Hand soldering iron welding quality comparable! 8.Rated working voltage 2.5-5V. Limit operating voltage 5.5V. Note: The left and right channel output of the"negative" can not. And then together, otherwise it will burn the IC and energized speaker(load) connected before. 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 so
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$3.00 Shipping Condition: New Location: China Item Description: 1.Advanced Micro Devices. Volume: 1.85* 2.11cm 2.Excellent noise suppression in the case is not connected to the input audio. The ear ... moreclose to the speaker can not hear any noise 3.Two-channel stereo. 5V power supply can output 3W +3 W power, can directly drive 4Ω 8Ω small speaker output power, full of energy, good sound quality. 4.Unique without LC filter Class D digital power board. And can be used directly to the computer's USB powered. 5.Dual-panel wiring. Properly solve the crosstalk between the ground potential balance and channel wiring 6.Ultra-miniature design. Can easily be placed in the internal space for a variety of digital products, ultra high zoom efficiency. 7.All using the machine for the entire board soldering. Hand soldering iron welding quality comparable! 8.Rated working voltage 2.5-5V. Limit operating voltage 5.5V. Note: The left and right channel output of the"negative" can not. And then together, otherwise it will burn the IC and energized speaker(load) connected before. Shipping List: 5PCS*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 som
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$2.99 Shipping Condition: New Location: China The input signal can be either a single-ended signal or a differential signal. Two-Channel Matched Logarithmic Amplifier with Integrated Phase Detector. ... moreThe exact typical value is less than 1 degree.
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$3.00 Shipping Condition: New Location: China ： EMM5074VU. Maker：EUDYNA. Function : C-Band Power Amplifier MMIC. Frequency Range f(GHz) 5.8-8.5. (f=5.8-7.1GHz). (f=7.1-8.5GHz). Order Intercept Point ... moreOIP3 dBm (Typ.). Function/Application Power Amp.C-Band VSAT and Radio Link.
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