/diy/ - Do It Yourself

>>1972894
Quick update: still no working circuit for receiver or transmitter with 2n2222’s.
Still in the wilderness;
BUT finally manage to power up my SDR receiver!
All in all the problem was my laptop and fucking windows 10 cuz sound card drivers does not work properly,only mic input. BUT i managed to receive my first SSB, now listening FT8 cuz it broadcasts continuously.
Receiver : http://www.qrz.lt/ly2bok/Konstrukcijos/USB%20SDR%20imtuvas%2040m/USB%20%20SDR_files/USB%20SDR%20Rx%20schema.jpg
Will upload ssb sound
Antenna long coaxial cable.
Now I have some reference for receiver and transmitter.
Will update