[amsat-bb] Re: KLM 2M 22C problem
morsesat at optonline.net
Tue Feb 17 18:19:14 PST 2009
jeff kb2m wrote:
> I noticed some issues with my KLM 22C a few days ago. SWR seems to be off,
>and polarity switching seems to do nothing with AO-7's downlink, so I'm
>thinking there might be an issue with my phasing harness assembly. I took a
>close look at my 15 year old 22C and noticed the harness appears to be
>connected , but the circuit board looks to be in very poor condition, after
>so many years of service. So, does anyone have any experience successfully
>rebuilding, or finding a suitable replacement for the phasing harness board
>assembly? Or worst case, is their another 13 dBdc plus gain cross yagi on
>the market that would be a good replacement? I'm looking at the 2MCP22 by
>M2, I was just wondering if their were some other choices. Any and all
>useful information would be appreciated.
>73 Jeff kb2m
> 'THE' NJ AMSAT coordinator
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I recently took my antennas off my roof and gave the antenna a rework
and cleaning of the phasing harness PCB.
It needed it too! Works much better after a rework...
"THE OTHER" NJ AMSAT coordinator
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