13 CM transverter

Here it is shown connected to a 120w amplifier, which is sitting on top of it.This transverter can deliver about 25w on it's own, and runs on 12v, making it suitable for portable service. When at home with 28v available, I use it with the 120w amp.It's a hybrid, and consists of a basic DEMI transverter board kit, a driver board out of a Spectrian amplifier, and my own T/R control board
post 26 Dec 2021


Transverter HF VHF Links

31



144MHz to 50MHz receive converter
add a receive converter for that band, and feed the signal into the 6m section of the radio

222 MHz Transverter for the FT-817
the transverter can be configured to work with the flex-1500 sdr and other transceivers with transverter ports. the boards can also be modified for 144 or 432 mhz

1296 MHz Transverter
the if frequency is 146 mhz. a 575 mhz half lo is generated by a silicon labs si530 chip

2304 MHz Transverter
i built an if attenuator to drop the 144 mhz if level from 250 mw down to 1 mw to feed the mixer

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