"Celebrating 45 years of activity on UHF/SHF by OE8FNK"
Q03 - The ÖVSV 3cm Transverter Projekt (10 GHz)
A Simple Clip-On TRXV for Quansheng UV-K5 and Adalm-Pluto
"Development ist finished, full documentation (CC-BY-SA) in German
including schematics of transverter, local oscillator and frontend
is available at
https://wiki.oevsv.at/Q03 - Das ÖVSV 3cm Transverterprojekt
A short presentation in english language is here:
q03-Presentation in English
10 prototypes from this project have been distributed to the ÖVSV association
complete with Quansheng UV-K5 and Vivaldi-Antenna. All can be rented or testet from
the respective association (OE1-OE9 + AMRS). In October, the first successful tests
were made over 109km with QRP (20mW <-> 10mW) line-of-sight path. We hope, that
with this new Transverter activity on 10GHz can be further increased.
Currently no kit is available, but I am working on it. For ease of assembly
tuning and final testing some more iterations of the PCB are necessary
Updates about the project? Please send email with subject "q03" to
oe8fnk (at) uhf.at
See some outdated photos from the HAMRADIO Friedrichshafen 2024 presentation,
showing a working prototype, for the final documentation see link above.
