Jakieś kity na 4m:
POUNDBURY 70MHz FRONT END. A receive preamp and mixer together with a transmit mixer and three amplifier stages to give 250mW output on 4 metres. Works in conjunction with the Poundbury Generator & Receive IF, the Portland VFO, and the Mixer-VFO board to give a complete 4metre transceiver. Can also work with the TA4S4 amplifier to give 25W output.
73!
Tom
Tom