A look inside of the radioberry tranceiver. It consist of a raspberry pi 4 2GB plus radioberry board. Bandpass filters using as169 PHEMT GaAs IC SPDT Switch. A small 10 watt amplifier with RD06hhf preamp and RD16hhf pushpull amplifier. All controled from raspberry pi using I2C

[ Ссылка ]
[ Ссылка ] (there is also a version with RD16HHF, note the pin layout is different)
[ Ссылка ]

свернуть