Finished my QCX #1002 today and made the first QSO with Peter DL6DSA.
The only problem to fix was L5 (cut off during soldering?). Adjustement went fine. I used a standard EURO case 160 x 100mm. This allowed to add a second PCB with a stepup converter. Gives a stable voltage of 14,8V so I have a bit over 5W with input until 10,8V (PB accumulator for /P operation). Does not make any unwanted noise when screened. For the display and the processor I made 2 separate 5V supplies. There is also some place for further enhancements. Will add SWR measurement and display via the 3 LEDs at the front. An AGC would be also nice.
Many thanks to Hans for this wonderfull toy.
73 es scucces with your QCXes de Matthias, DD7NT
