Gentlemen:
Any comments, suggestion or experience would be greatly appreciated.
I am having hard time to lower SWR on 40 mtr band on C4-SXL. I have
just finished the assembly and found this problem. all ok on 10 - 20
meter band SWR.
I used RF choke ( 10 inch dia.) and connected hair-pin coil...SWR shows
10.
I removed hair-pin coil....SWR shows 3.
I did spreading or pushing the coil, but it didn't change at all.
I rechecked LL assembly, but I couldn't find anything .
I must have made some thing wrong, but I couldn't figure out.
de VE3JOY, Isao Endo
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