|The PSK31 transceiver from DL-QRP-AG|
PCB 1: Signal generator, RX-trontendl, T/R mixer, TXl incl. low pass filter, T/R -switching, PC-interface with AF transformers + optocouplers. PTT, voltage regulators
PCB 2: Bandmodul band- Xtal, ;TX/RX bandpassfilters
PCB 3: 9MHz-IF with 9 pole monolitic filter 2.4 kHzl, demodulator, AGC-generator, S-meter- / Pout-amplifier, 9MHz-SSB-exciter (USB only).
PCB 3 is the same PCB used for the high level 2m SSB/CW transceiver.
|PCB3: IF board|
parts i used:
|My experience building up the kit|
The instructions are clear and with soldering experience you will be able to build it up.
But at the end mine didn't worked at all.
I have to add that i didn't spent much time on finding the error yet since i dont have any hf-measurement equipment at home.
|Owner: DK7XE||DigiFun - DK7XE/OE6DLD||Update: 20.10.2008|