[Elecraft] K2 3 amps on receive

Lennart lennart at sm6knl.se
Sat Aug 23 16:17:13 EDT 2008


More information: where R55 and R56 are joined (and Q8 base), I have 0.87
volts, but on Q7 base I have 0.93 which make me suspect that Q7 is bad. Both
Q7 and Q8 should have the same dc level, right? 

This is all on receive with 0 volts on both sides of R61, the "bias" voltage
on receive can not come from Q13. 

What is the proper voltage on Q7 and Q8 on receive? I would expect 0 volts
and never above 0.6?

Regards,
Lennart
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