Trabzon video and some photos
Google photos: https://photos.app.goo.gl/Ho5Cx462JAbYX3uf8
RD16 amp.
Just finished, nothing interesting. 18watt output:
Low power amplifiers and radiators
Photos of semi-finished RD16 amp. and mrf9180 amp.
SDR box — finally it fits into the case
mrfx1k80 second test
Test run with weak power supply. Around 600W output.
Preamp for mrfx1k80
Just to make sure that it’s working. It has around 0.4watt clean output. Should be a little more, will check transformer between
mrfx1k80 first run
First test run of the big amp.
Choke for antenna (dipole without balun)
For dipole i’m always using that type of balancing instead of transformer. And I don’t care about SWR lower 1.5. Just some
Big amp. work
Thermal paste and a bit polishing.
Some big amp. work
Started assembling LPF: Bottom: Top: Received screws. Before final assembling I will polish this stuff. I’m still waiting for «PTM7950 Phase-change Pad»,