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Preamplifier for a beverage antenna


Preamplifier for a beverage antenna

They lend themselves perfectly to low band applications using a high-quality receive preamplifier

post 08 Oct 2024


Preamplifiers Links

54



Low Noise Amplifier for the 2.3GHz band
Low noise relais schwitched 2meter mast mounted preamplifier

Low Band Preamp
My search for a low band preamp started many years ago. When I started using RX antennas for 160meter work

Mast head Low noise amplifier
We used a separate receiver feed to our IC-7800 transceiver to avoid any possibility to damaging the preamp when transmitting

PreAmp
I managed to get the PreAmp performing very good and stable. The gain turned out to be even higher compared to the prototype and was measured at 24dB

Preampli 70cm
The mini kits eme221-70cm kit is a high-performance esigned for the 70cm band 430 to 450mhz


Psion ham software

PSION Greyline Clock PSION Greyline Clock v. 1.0 is a UTC/Local clock showing sunlight/darkness area on the world map

Radioassistance

Radioassistance Radioassistance E Kenwood Dealer, vendita ricetrasmittenti, antenne, parti di ricambio, elettronica

SunCalc

SunCalc SunCalc - sunrise, sunset, shadow length, solar eclipse, sun position, sun phase, sun height, sun calculator, sun movement, map, sunlight phases, elevation, Photovoltaic