[TenTec] no voltage to 1.8 filter?

[Ed Tanton]

>///snip
>then U22 is working correct and the
>problem has to be wiring.
>
>         Tom/W4BQF

///snip

Not necessarily Tom... one or both of Tim's OMNI VI  PIN diode(s) 
associated with that filter could be bad, and it would still act as you 
describe. If the levels associated with the other PIN diodes when 
selected-and when NOT selected-are the same as those for the non-working 
filters' PIN diodes, then the PIN diode(s) should be the cause-as an OPEN.



73 Ed Tanton N4XY <n4xy at earthlink.net>

Ed Tanton N4XY
189 Pioneer Trail
Marietta, GA 30068-3466

website: http://www.n4xy.com

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