> Jeff, I got your response. There was no problem. Thanks for the help.
> I've made great progress with the amplfier. I probably don't need the
> cable.... Alex
OK, cool.
Remember those Glenayre 97 series lowband amps that you got from me that
were on 33 MHz? I think you put them on your 10m repeater. Anyway, after
looking at the docs, I found that the PA strips were broadband 30-50 MHz
(though the driver board isn't broadband), so I modified them to work on 6m.
I bypassed the driver, replaced the "twisted wire" hybrids with Wilkinsons
(the balance on those TW hybrids isn't very good anyway), and reworked the
harmonic filter. Easily does 400 watts on the high end of 6m with good
efficiency (driving it with about 70 watts in from a Mastr II). Just an FYI
in case you come across any more, I'm down to my last few.
<The above was purposely sent to the list in case anyone else comes across
lowband Glenayre 33 MHz amps and wants to try to do something with them on
6>
--- Jeff WN3A
