Electric Audio Amplifiers & Module Boards

The average price for current category was $179.77 last month.

There are 3866 ads in this category.

MilliWave Microwave RF LNA Pre Amplifier Preamp 6-18 GHz 5dBm 20dB gain TESTED

Milliwave microwave rf lna pre amplifier preamp 6-18 ghz 5dbm 20db gain tested

  • Atlit, Israel
  • Jan 29th
MilliWave Microwave RF LNA Pre Amplifier Preamp 6-18 GHz 5dBm 20dB gain TESTED You are bidding on one RF Low Power Amplifier Mil Spec pre - Amplifier Made by Milli-Wave Series: OS5PO Model: S93-4393 Working voltage: 12VDC , 0.15A Freq. work range: 6-18 GHz P-out: 5dBm max. (3dBm min.) Gain: 20dB max.
Fluke Networks DSP-4000 DSP-4000SR Cable Tester  DSP-LIA01 POWER SUPPLY

Fluke networks dsp-4000 dsp-4000sr cable tester dsp-lia01 power supply

  • Milton Freewater, Oregon, United States
  • Jan 29th
THIS IS A NICE FLUKE DSP-4000 CABLE ANALYZER WITH THE DSP-LIA013 FLUKE DSP-4000SR SMART REMOTE DSP-LIA01DSP-LIA011POWER SUPPLIES %%
MITEQ Microwave LNA RF Preamp Pre Amplifier 6.4-7.2 GHz 18dBm 42dB SMA TESTED

Miteq microwave lna rf preamp pre amplifier 6.4-7.2 ghz 18dbm 42db sma tested

  • Atlit, Israel
  • Jan 29th
You are bidding on a Low-Noise Amplifier Made by MITEQ Model: AMF-5S-6471-16 Frequency work range: 6400-7200 MHz P-out: 18dBm Gain: 40dB min. Operating voltage: 15VDC, 200mA SMA connectors ( f / m )
MITEQ Microwave RF Preamp Pre Amplifier 12.7-13.2 GHz 16dBm 45dB SMA TESTED

Miteq microwave rf preamp pre amplifier 12.7-13.2 ghz 16dbm 45db sma tested

  • Atlit, Israel
  • Jan 29th
MITEQ Microwave RF Preamp Pre Amplifier 12.7-13.2 GHz 16dBm 45dB SMA TESTED You are bidding on a Pre-Amplifier Made by MITEQ Model: AMF-6S-127132-20 Frequency work range: 12700-13400 MHz P-out: 16dBm Gain: 45dB max. (42dB typ.) Ope
Mini-Circuits 700-4200 MHz pwr amplifier 33 dB gain, +28 dBm out, +15 v, tested.

Mini-circuits 700-4200 mhz pwr amplifier 33 db gain, +28 dbm out, +15 v, tested.

  • Canoga Park, California, United States
  • Jan 29th
Wideband RF and microwave amplifier. Model is ZHL-42, 50 ohm medium power amplifier. Measured mid-band gain is 33 dB; output power specified as +28 dBm.
PCM2706 USB Sound Card Amp Module DAC + Case

Pcm2706 usb sound card amp module dac + case

  • ShenZhen ,Guangdong, China
  • Jan 29th
PCM2706 USB Sound Card Amp Module DAC + Case
1 TEKTRONIX TM501 POWER MODULE & AM503 CURRENT PROBE AMPLIFIER

1 tektronix tm501 power module & am503 current probe amplifier

  • Rochester, New York, United States
  • Jan 29th
1 USED TEKTRONIX TM501 & AM503 SHELF - 1 TM501 - POWER MODULE AM503 - CURRENT PROBE AMPLIFIER * THIS ITEM IS USED YOU WILL ONLY RECEIVE WHAT YOU SEE IN PHOTOS SELLING AS IS *
Hartwig-RF Broadband Preamplifier for SETI, Radio Astronomy, HamRadio

Hartwig-rf broadband preamplifier for seti, radio astronomy, hamradio

  • Nettetal, Germany
  • Jan 29th
Hartwig-RF offers a new design of Broadband Preamplifier This Preamplifier may be used by Ham Radio Operators, Radio Astronomy or SDR to boost
NEW 2MHz - 80MHz 5W Frequency amplifier RF Wideband Amplifiers power amplifier

New 2mhz - 80mhz 5w frequency amplifier rf wideband amplifiers power amplifier

  • ??, ???, China
  • Jan 29th
NEW 2MHz - 80MHz 5W Frequency amplifier RF Wideband Amplifiers power amplifier The RF power amplifier is a linear amplifier with a small distortion, wide frequency range of characteristics that can be applied in various forms of signal amplification. Such acts as the communications and remote control in the final stage amplifier , strengthen the...
NEW 1MHz ~ 1200MHz 1.2GHz broadband RF detector high frequency field strength

New 1mhz ~ 1200mhz 1.2ghz broadband rf detector high frequency field strength

  • ??, ???, China
  • Jan 29th
NEW 1MHz ~ 1200MHz 1.2GHz broadband RF detector high frequency field strength Broadband RF detector has the following characteristics : ? frequency bandwidth, frequency response, low VSWR . ?
NEW 433MHZ PA amplifier 2w 400MHZ~470MHZ

New 433mhz pa amplifier 2w 400mhz~470mhz

  • ??, ???, China
  • Jan 29th
NEW 433MHZ low noise amplifier LNA 400MHZ~470MHZ PaThe amplifier can be used to amplify the RF signal 400M-470M , the maximum power can go to 2.7 watts, can be used to extend the communication distance walkie-talkie . Parameters index: 1 , the operating frequency : 410MHZ ~ 470MHZ; 2, VDD = 5V; 3, RFIN input range : -5 ~ 3dBm; 4, RFO
ROBERT SHAW ~  ISOLATION AMPLIFIER ~  MODEL NUMBER 572-C2 117 V AC 9 VA

Robert shaw ~ isolation amplifier ~ model number 572-c2 117 v ac 9 va

  • Bellingham, Washington, United States
  • Jan 29th
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GTC OPHIR GRF5046 5046 RF POWER AMPLIFIER 1.0-2.0 GHz/ 1 WATT

Gtc ophir grf5046 5046 rf power amplifier 1.0-2.0 ghz/ 1 watt

  • Dallas, Texas, United States
  • Jan 29th
The GTC OPHIR GRF5046 RF power amplifier operates within a frequency range of 1.0-2.0 GHz and delivers a power output of 1 watt at 50 ohms impedance. This amplifier has been tested for full bandwidth and is in a clean, like-new condition without any flaws. For customers within the continental United States (CONUS), we offer a flat rate shipping option.
2.4GHz Mini Amplifier Remote Controller Range Extender for Transmitter DIY e

2.4ghz mini amplifier remote controller range extender for transmitter diy e

  • Shenzhen, China
  • Jan 29th
This Mini Amplifier Remote Controller Range Extender is designed for those who want to improve their remote control signal range. With a receive gain of 10db and a transmit gain of 11db, this range extender will significantly increase the distance your transmitter can reach. Additionally, the accept noise ratio is less than 3.0, ensuring clear and...
Anacom ELSAT 40W Ku-Band Model 40Ku-EL 32040 - Refurbished

Anacom elsat 40w ku-band model 40ku-el 32040 - refurbished

  • Pompano Beach, Florida, United States
  • Jan 29th
Anacom ELSAT 40Ku-EL 32040 - Refurbished Anacom Model 32040 ELSAT-40Ku-EL BUC ELSAT Standard Ku-Band VSAT Block Up-Converter includes: 950 to 1,450 MHz IF input, WR75 output, fixed gain
Anacom ELSAT 80W Ku-band BUC Model SEKu-EL32515 - Refurbished

Anacom elsat 80w ku-band buc model seku-el32515 - refurbished

  • Pompano Beach, Florida, United States
  • Jan 29th
Anacom ELSAT 80W SEKu-EL32515 - Refurbished Anacom Model 32515 ELSAT-80SEKu-EL BUC ELSAT Super Extended Ku-Band VSAT Block Up-Converter includes:
LM386 Audio Amplifier Module  5-12V 10K Adjustable (USA SHIPPING)

Lm386 audio amplifier module 5-12v 10k adjustable (usa shipping)

  • Bent Mountain, Virginia, United States
  • Jan 29th
LM386 Audio Amplifier Module 200 Times 5-12V 10K Adjustable Resistance Descriptions: On board LM386 Chip. 200 multiplier benefits circuit design. on-board speaker wiring Block.
Anacom ELSAT 125W C-Band BUC Model 125EC-EL BUC 32375 - Refurbished

Anacom elsat 125w c-band buc model 125ec-el buc 32375 - refurbished

  • Pompano Beach, Florida, United States
  • Jan 29th
Anacom ELSAT 125W Model 125EC-EL BUC 32375 - Refurbished Anacom Model 32375 ELSAT-125EC-EL BUC ELSAT Extended C-Band VSAT Block Up-Converter includes: 950 to 1,450 MHz IF input, WR

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