[TowerTalk] Comtek PVS-2 80m Box with malfunction

LA6FJA/K3RAG Stein Roar Brobakken s-roabr at online.no
Tue Oct 28 18:55:05 EDT 2008


Hi

I got a tip from DL2OBO Tom to check the soldering on the relaybox, it can
be bad soldering after transport, I didn’t thought about that :) :)


73s Rag LA6FJA


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[mailto:towertalk-bounces at contesting.com] På vegne av LA6FJA/K3RAG Stein
Roar Brobakken
Sendt: 28. oktober 2008 22:40
Til: 'Tower Talk'
Kopi: topband at contesting.com
Emne: [TowerTalk] Comtek PVS-2 80m Box with malfunction

Hi

I have bougth a new Comtek PVS-2 80m box with malfunction in one direction.
This is connected to two similar GP's for 80m + a MFJ 50 ohm dummy load.
When I switch to direction 1 I get high SWR(ant 1 connection), and direction
3 is ok (antenna 2 conntection).

Maybe the relay don't switch properly?
I have the export unit for 240VAC to 12VDC.

I have checked the wiring and it is ok.

I have email comtek System, but no reply.

Anyone have a same experience?

73s Rag LA6FJA



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