Hallo,
in der neuen QRP Quaterly (QRPARCI) ist ein grosser Baubericht über den TinyDX.
Specs:
- 2 Band TRX 20m / 15m
- In der Firmware einstellbar 20m/17m/15m 12m
- RF Output Power - 20m = 900 mW, 15m =- 700 mW
- Modes: FT8 / FT4
- 5 V USB (TX 350 mA / RX 100 mA)
Platinenlayout, Firmware etc. :
GitHub - WB2CBA/TinyDX---Tiny-Digital-Modes-HF-Transceiver: TinyDX is a minituarized two band HF Digital Modes QRPp Transceiver
TinyDX is a minituarized two band HF Digital Modes QRPp Transceiver - WB2CBA/TinyDX---Tiny-Digital-Modes-HF-Transceiver
github.com
Youtube: TinyDX in Action
TinyDX - A Quest for smallest Digital Modes HF transceiver
TinyDX is a Digital Modes HF Transceiver.It is an end result of my quest and obsession to design smallest possible HF Transceiver to carry around while hikin...
youtu.be
Und er ist wirklich klein.
