Linear Amp by KD1JV
- I thought some you might be interested in the linear amp designed by
KD1JV, in case it hasn't been mentioned in previous posts. Sorry, I
don't keep up with the threads on a daily basis so I apologize if this
is a redundant posting.
For those who want a little more punch than typical qrp levels, Steve
designed a pair of push-pull IRF510's that generate 25 watts on 75
meters using a 12 volt power source. I assume it is a class AB as it
was designed for SSB, but I'm not enough of an engineer to tell by
looking at the schematic. Better minds than mine can explain. :-)
You can see the schematic as this website:
With a little bad weather this weekend, I should be able to finish the
exciter board and then start on the amp. I'll add a post if/when I
get the amp working.