Finally I changed PA transistors Q7 & Q8, because I shorten Q7 between
Base and Collector by accident with my probe... no big deal...
Now, tuning at 2W I have again these readings:
Both Q7 & Q8
B : 0.6 VDC
C : 0.0 VDC !!! (should be around 13.3 VDC
E : 0.0 VDC
There is also the readings I have with driver Q5 when tuning at 2W
Q5
E : 0.6 VDC
B : 1.2 VDC
C : 13.4 VDC (should be 12.4, but... )
Any idea ???
===============================================
Jean-François Ménard / VA2VYZ
[EMAIL PROTECTED]
Amateur Radio Club of Sherbrooke, Quebec, Canada
Web site: http://homepage.mac.com/jfmenard
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