New RU4PN QRP unit VNA HF measurements
BPF: LPF, it’s possible to tune it a bit:
HAM radio, MTB, Photos…
BPF: LPF, it’s possible to tune it a bit:
Checking «old» and creating new
+ video
https://github.com/enthru/qmTech_adc https://github.com/enthru/redQmtech_notes/tree/main
It’s based on the same module as first one — gra & afch ad9910.
Packages again 🙂