Electric Audio Amplifiers & Module Boards

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

There are 3866 ads in this category.

(new & original) keyence Fibre Sensor FU-49X  2 months warranty good quality

(new & original) keyence fibre sensor fu-49x 2 months warranty good quality

  • ???, ???, China
  • Jan 29th
(new & original) keyence Fibre Sensor FU-49X 2 months warranty good quality Don't worry abt packing,we will pack it with lots of foam,For any damages caused by force majeure reasons during shipping or delivery, buyers shall contact with us before leaving any feedback. Negative feedback leave without communication will be reported to ebay.
(new & original) keyence Fibre Sensor FU-35TZ  2 months warranty good quality

(new & original) keyence fibre sensor fu-35tz 2 months warranty good quality

  • ???, ???, China
  • Jan 29th
(new & original) keyence Fibre Sensor FU-35TZ 2 months warranty good quality Don't worry abt packing,we will pack it with lots of foam,For any damages caused by force majeure reasons during shipping or delivery, buyers shall contact with us before leaving any feedback. Negative feedback leave without communication will be reported to ebay.
(new & original) keyence Fibre Sensor FU-77  2 months warranty good quality

(new & original) keyence fibre sensor fu-77 2 months warranty good quality

  • ???, ???, China
  • Jan 29th
(new & original) keyence Fibre Sensor FU-77 2 months warranty good quality Don't worry abt packing,we will pack it with lots of foam,For any damages caused by force majeure reasons during shipping or delivery, buyers shall contact with us before leaving any feedback. Negative feedback leave without communication will be reported to ebay.
(new & original) keyence Fibre Sensor  FU-35TG 2 months warranty good quality

(new & original) keyence fibre sensor fu-35tg 2 months warranty good quality

  • ???, ???, China
  • Jan 29th
(new & original) keyence Fibre Sensor FU-35TG 2 months warranty good quality Don't worry abt packing,we will pack it with lots of foam,For any damages caused by force majeure reasons during shipping or delivery, buyers shall contact with us before leaving any feedback. Negative feedback leave without communication will be reported to ebay.
Avantek Avanpak AFT-8431 amplifier Small Signal Folsom DC 8712 G536

Avantek avanpak aft-8431 amplifier small signal folsom dc 8712 g536

  • Holly Springs, North Carolina, United States
  • Jan 29th
Avantek Avanpak AFT-8431 amplifier Small Signal Folsom DC 8712 G536. In original case. Appears to have never been used.
200-1800MHz 35dB Gain, NF=1.8dB, LNA-1835, New, SMA

200-1800mhz 35db gain, nf=1.8db, lna-1835, new, sma

  • Potomac, Maryland, United States
  • Jan 29th
This LOT is one RF Bay, Inc. New 200-1800MHz High Gain Low Noise Amplifier, Model Number: LNA-1835 with SMA Female Connector. Frequency Range:200-1800MHz; Noise Figure: 1.8dB at 1000MHz Gain: 35dB at 1000MHz P1: +13dBm IP3: +24dBm DC Voltage: +10V to +18V/80mA SMA Female Connector Detail Spec on RF Bay, Inc.
3000-5000MHz Low Noise Amplifier, LNA-4000, New, SMA

3000-5000mhz low noise amplifier, lna-4000, new, sma

  • Potomac, Maryland, United States
  • Jan 29th
This LOT is one RF Bay, Inc. New 3000-5000MHz Low Noise Amplifier, Model Number: LNA-4000 with SMA Female Connector. Product ship directly from RF Bay, Inc.
100-1400MHz High IP3 LNA, NF=0.8dB, LNA-1400, New, SMA

100-1400mhz high ip3 lna, nf=0.8db, lna-1400, new, sma

  • Potomac, Maryland, United States
  • Jan 29th
This LOT is one RF Bay, Inc. New 100-1400MHz High Dynamic Range Low Noise Amplifier, Model Number: LNA-1400 with SMA Female Connector. Frequency Range: 100-1400MHz; Noise Figure: 0.8dB at 700MHz Gain: 20dB at 700MHz P1: +17dBm IP3: +35dBm DC Voltage: +7V to +15/75mA SMA Female Connector Detail Spec on RF Bay, Inc.
10-1000MHz 50dB Gain, NF=2.2dB, LNA-1050, New, SMA

10-1000mhz 50db gain, nf=2.2db, lna-1050, new, sma

  • Potomac, Maryland, United States
  • Jan 29th
This RF Bay, Inc. For further details and specifications, visit the RF Bay, Inc. product is a brand new addition to their line of high performing amplifiers.
10-500MHz High IP3 Low Noise Amplifier,LNA-500H,New,SMA

10-500mhz high ip3 low noise amplifier,lna-500h,new,sma

  • Potomac, Maryland, United States
  • Jan 29th
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 flat frequency response from 10 - 500MHz.
50-1200MH 45dB Gain, NF=2.2dB, LNA-1245, New, SMA

50-1200mh 45db gain, nf=2.2db, lna-1245, new, sma

  • Potomac, Maryland, United States
  • Jan 29th
This LOT is one RF Bay, Inc. New 50-1200MHz High Gain Low Noise Amplifier, Model Number: LNA-1245 with SMA Female Connector. Frequency Range:50-1200MHz; Noise Figure: 2.2dB at 600MHz Gain: 45dB at 600MHz P1: +12dBm IP3: +23dBm DC Voltage: +10V to +15V/88mA SMA Female Connector Detail Spec on RF Bay, Inc.
10-800MHz 40dB Gain, NF=2.2dB, LNA-840, New, SMA

10-800mhz 40db gain, nf=2.2db, lna-840, new, sma

  • Potomac, Maryland, United States
  • Jan 29th
You are buying one RF Bay, Inc. New 10-800MHz High Dynamic Range Low Noise Amplifier, Model Number: LNA-840 with SMA Female Connector. Frequency Range:10-800MHz; Noise Figure: 2.2dB at 400MHz Gain: 40dB at 400MHz P1: +17dBm IP3: +30dBm DC Voltage: +10V to +15V/100mA SMA Female Connector Detail Spec on RF Bay, Inc.
4x DC2.5-5V 2 * 3W amplifier board class D PAM8403 Mini digital amplifier board

4x dc2.5-5v 2 * 3w amplifier board class d pam8403 mini digital amplifier board

  • Shenzhen GD, China
  • Jan 29th
4x DC2.5-5V 2 * 3W amplifier board class D PAM8403 Mini digital amplifier board Specification:1. Working voltage: 2.5V-5.5V. Note: Voltage can not exceed 5.5V, VCC&GND do not reversed.2.
Endevco Model 6630 Vibration Amplifier

Endevco model 6630 vibration amplifier

  • Erie, Pennsylvania, United States
  • Jan 29th
bought this from nasa- they said it works fine , they just upgraded-I have no way to test it so I am selling as is
200-250 MHZ IMAGE REJECT MIXER For SETI, Radio Astronomy, HamRadio

200-250 mhz image reject mixer for seti, radio astronomy, hamradio

  • Salt Lake City, Utah, United States
  • Jan 29th
Up for sale is a 200-250 MHZ IMAGE REJECT MIXER. This was pulled from a working environment. The unit is in good cosmetic and working condition.
AGILENT 33502A  2-Channel 50Vpp High Voltage Amplifier

Agilent 33502a 2-channel 50vpp high voltage amplifier

  • Dallas, Texas, United States
  • Jan 29th
AGILENT 33502A 2-Channel 50Vpp High Voltage Amplifier FOR USE WITH 33XXX SERIES FUNC/ARB Seller's payment instructions: Freight charges and taxes to be added based on ship to location. Final cost will be confirmed once ship to location is identified. Duties and taxes will be added to all international shipments and customer is responsible for all fees associated with shipping outside of the US.
IFI CMC100 1MHz to 1000MHz,100 Watts RF Power Amplifier Broadband EMC Amplifier

Ifi cmc100 1mhz to 1000mhz,100 watts rf power amplifier broadband emc amplifier

  • Rocklin, California, United States
  • Jan 29th
TESTWORLD MONDAY – FRIDAY 8AM-5PM PT TestWorld has been serving customers around the globe
IFI SMXL100 10kHz to 1000MHz,100W Solid State RF Power Amplifier, Boradband EMC

Ifi smxl100 10khz to 1000mhz,100w solid state rf power amplifier, boradband emc

  • Rocklin, California, United States
  • Jan 29th
TESTWORLD MONDAY – FRIDAY 8AM-5PM PT TestWorld has been serving customers around the globe
IFI SMC150 80MHz to 1000MHz,150 Watt RF Power Amplifier, EMC Broadband Amplifier

Ifi smc150 80mhz to 1000mhz,150 watt rf power amplifier, emc broadband amplifier

  • Rocklin, California, United States
  • Jan 29th
TESTWORLD MONDAY – FRIDAY 8AM-5PM PT TestWorld has been serving customers around the globe

By clicking "Accept All Cookies", you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts.

Accept All Cookies