RF Preamplifier

Mini-Kits produce a number of low noise Receive Pre-amplifier Kits for Ham Radio applications that are suitable for improving the reception of weak signals. Our masthead amplifiers are suitable for use directly on most Transceivers, and has an on board RF VOX circuit that detects RF from the Transmitter to drop out the relays to bypass the Pre-amplifier.  Most Pre-amplifiers have the ability to feed DC power up the coaxial cable to power the Pre-amplifier directly, and can be used on Icom multimode VHF/UHF Transceivers including the IC275/475/1275, IC910, and IC9100.   Alternatively a bias tee can be used to feed power up the coaxial cable for other brands of Transceivers including the Kenwood TS2000 and Yaesu.



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23cm 1.2-1.5GHz Receive Preamplifier

23cm 1.2-1.5GHz Receive Preamplifier

This Receive Only 23cm 1200MHz Pre-amplifier is suitable for the 1240 to 1300MHz band..

Priced from

AU $51.50

23cm 1296MHz UHF RX/TX Preamplifier

23cm 1296MHz UHF RX/TX Preamplifier

The New Mini-Kits EME221-23CM is a High Performance RX/TX masthead Pre-amplifier, and..

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AU $80.95

PGA-103 Low Noise Amp 0.05-3GHz

PGA-103 Low Noise Amp 0.05-3GHz

The PGA-103 amplifier is ideal as a Very Low Noise high dynamic range ampl..

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AU $22.00

PGA-103-ADS Low Noise Amplifier 1090MHz

PGA-103-ADS Low Noise Amplifier 1090MHz

The PGA-103-ADS-R2 is a high dynamic range low noise wide-band amplifier that is spe..

Priced from

AU $69.95

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