[R-390] 8k filter

Tue, 11 Feb 2003 06:33:51 -0600

Did I say bandswitch? I meant bandwidth. Sorry.
Jerry

----- Original Message -----
From: "Jerry Kincade" <[email protected]>
To: <[email protected]>; "MURPH" <[email protected]>
Sent: Tuesday, February 11, 2003 6:29 AM
Subject: Re: [R-390] 8k filter

> Filter could be going down the tubes, I guess, but looking closely at the
IF
> deck bandswitching contacts might be worthwhile before hunting a new
filter.
> Maybe a touch of Deoxit on a toothpick. Won't hurt, might help, especially
> if the problem appears and disappears with bandswitch changes.
> 73, Jerry W5KP
>
> ----- Original Message -----
> From: "MURPH" <[email protected]>
> To: <[email protected]>
> Sent: Monday, February 10, 2003 4:50 PM
> Subject: [R-390] 8k filter
>
>
> >
> >         Has
> > anyone experienced a decrease in signal strength of about 20 db in the
8k
> > filter position? Sometimes mine will read like the other filter (within
+
> > - 2db) positions until the radio is turned off, then back to the 20db
> > decrease.
> >
> > Any Ideas?
> >
> > Richard
> >
> >
> >
> >
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