Don't need the keyer and would
use an ICL7667 as dual mosfet driver
For the mosfets what I have
here is a couple of IRFP3206
I have a linear transformer with
2x24V outputs. Can be good for an unregulated 48V supply
This is what the audio PA is
using now
Am 07.09.2016 12:16, schrieb VIGILANT Luis Fernández:
Time for a D class PA ;-)
Output filter and transformer core is already
here, so should be easy to get some 50w or more (10dB)
That sounds good. Can you show a schematic that you want to build up?
Which voltage, which FETs, which driver?
73, Stefan
