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Re: Possibly Quintron PA? Need help identifying transistors


 

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Ken,
You are likely right but if I had the part number off the board I could confirm. There were some 100 watt mid band boards as well. The coils look different from the UHF ones I have here.?


Ken Pearce?
N4KCD?
Commerce Township, MI

On Apr 7, 2025, at 21:49, Ken Arck AH6LE via groups.io <ken@...> wrote:

?
Quintron QT-6700 (UHF) was 90 watts.I have a spare here and his board looks nothing like the one I have

Ken




At 06:34 PM 4/7/2025, you wrote:

Just looking at it, especially the LP filter, I'd say UHF...lots of strip line used

Chris WB5ITT

On Mon, Apr 7, 2025, 8:29 PM Tyler- WZ5TX via <wz5tx=[email protected] > wrote:
I have this PA and it is labeled ?€?100W PA?€?.
However I cannot find the datasheet for the transistors. Motorola SRF2604.
any ideas what the range for this is?
drive needed?
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