Re: [Elecraft] K2 Build #7552 Progress

2014-10-26 Thread Kevin Schache
The four trimmers provided for C32, C34, C44, and C46 are supposed to be 5-30pF ceramics but the ones supplied appear to be quite different. They have a brown plastic type body and don't appear to be ceramic. I can find no markings on the trimmers to indicate their capacitance. The inside

Re: [Elecraft] K2 Build #7552 Progress

2014-10-26 Thread Don Wilhelm
Kev, Those are the trimmer caps that are currently used. Yes, they are not ceramic, but they have good temperature compensation characteristics (better than the original ceramics). Observe the flat side orientation when installing those capacitors so they can be properly adjusted when

Re: [Elecraft] K2 Build #7552 Progress

2014-10-24 Thread Kevin Schache
I have now completed up to the start of Assembly, Part III, P67, with all tests and alignments done. AND BEST OF ALL, it works!! I have actually heard several strong SSB signals on 40M.. YAAYY!! Although I am limited with test equipment, I've managed to pass all tests. But I will