thank you Vasily,
ok for 60dB.
very good idea that all the antenna inputs or to ground when the device is put out.
we should see this more often on amateur radio equipment.
a "service manual" is scheduled for later ?
is it possible to have patterns of HF antenna switching part
especially VHF (lna gain and nf)
what is the reference input of the transistor vhf ?
Последнее редактирование: 23 Июль 2016 06:58 от alain.