enthru — Страница 22

Wolfs update.

Received more boards from JLCPCB.

https://github.com/enthru/linhpsdr

Reception video and screenshots

https://github.com/enthru/esp32_amp_controller

https://github.com/enthru/esp32_amp_controller

Portapack night HF reception and Wolf with LPF and B/W waterfall

60mHz LPF from wolf schematics: HF frequency response and SWR: Wideband: Good 🙂

And portapack AIS reception

Finally received it 🙂 This is the LC meter with 4-wire kelvin probes: Backlight: Want to compare it with the chinesse MLC500.