[1000mp] noise increase in GEN mode

Tue, 05 Feb 2002 11:44:50 -0500

Alternate hypothesis - preamp and/or BPF gets switched in/out on ham band/GC 
crossing.

73,
Barry  N1EU
www.albany.net/~bg

>From: Paul Richards <[email protected]>
>Reply-To: [email protected]
>To: [email protected]
>Subject: Re: [1000mp] noise increase in GEN mode
>Date: Tue, 05 Feb 2002 13:51:36 -0000
>
>05/02/02 13:25:26, Pete Smith <[email protected]>
>wrote:
>
> >I was just checking my line noise situation after some work
>by the power
> >company yesterday, and noticed something interesting.
>On 80 meters, as
> >soon as I tune below 3500 kHz and the GEN light comes
>on, there is a
>
>Is it because the ATU becomes disengaged?
>
>Regards
>Paul
>
>
> >dramatic increase (several S units) in the noise level.
> >
> >Does anyone know the workings of the 1000MP/Mark 5
>well enough to suggest
> >where this extra gain is coming from?  Just curious.
> >
> >73, Pete N4ZR
> >
> >Sometimes a tower is
> >just a tower
> >
> >
> >
> >
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> >
>
>
>
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