Wolf 7″ amplifier in the thermal camera
No active cooling. Also there are no feedback circuits on both stages and untuned bias on the second.
Just photo of mrfx1k80h amp. parts
For qrz.com
Wolf7 first QSO
Plus couple photos.
Wolf 7 LPF parameters
Photos of nanovna filters measurement.
Wolf 7″ first HF transmission
Video in russian language
Nixie clock assembled
Photos + short video
Nixie clock kit received
Gra & Afch kit
Slowly continue working on Wolf TRXes
Assembling
Wolfs small update
Assembling
Handle kit for HP34401
Just received (bought on Ebay). Looks better.