100w Qmtech SDR almost final
Video (RU):
Метка: qmtech
1 of 2 «headless» SDR progress — video (RU)
One more ADC module
It will be used for the second transceiver. It has pretty good characteristics now. Around 92-94dbc IMD3 and sensivity around -137dbm (still
LTC2208 new board + Qmtech board power consumption
5V bus
New ADC LTC2208 board with LVDS lines
Comparing with old one: Almost ready for tests:
SDRs work
New ADC module and code changes for it
https://github.com/enthru/qmTech_adc https://github.com/enthru/redQmtech_notes/tree/main
SDR work…
SDRs work
Antminer version almost ready. Need to cut circle for amplifier fan, do some cosmetics, screw on MOSFET board for LPF, screw on