Modifying MRF9180 board to RD100 with separate bias
Experiment failed — to much problems, but I decided to post it here anyway.
Метка: hf
AD9851 sine wave generator
Pictures and small description.
Test 2 stages 2 x BFG591 + 2 x RD15HVF (got 20w output)
Some measurements.
MRFX1K80H inside
Now we know whats inside:
Received coils and relays. (LPF)
But no wire 🙁 Looks cool.
More RD16 amps :)
Was bored 🙂
Paper QSL from Japan and some work.
Paper QSL and work on the 1.2KW LPF and amplifier controller.
48v cooler PWM control via arduino
Noise levels from that fan.
Just received some stuff
Flatpack2 3000 + photo of some big.amp. stuff
Low power amplifiers and radiators
Photos of semi-finished RD16 amp. and mrf9180 amp.