[Elecraft] KPA 100

[Kevin Stover]

HI all.

I'm doing the test and alignment on the KPA 100. My trouble starts when 
I try the SWR bridge null adjustment. No matter what I do with C1 I 
can't get a 1.0-1 indication on the K2 LCD. When I adjust C1 the 
indicated power out swings from low to high but the SWR doesn't change 
at all.

Also, I'm using the dummy load in my MFJ-949E on the bypass side of the 
tuner switch. I don't see a corresponding change in power out while 
adjusting C1.

I've checked D16 and D17 and both are installed correctly. i've also 
checked around T1 and R21 and R22 for signs of trouble but don't see 
anything.

Any suggestions would be appreciated.

Thanks.

-- 
R. Kevin Stover	ACØH

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