Is it possible to operate SpectraTac receivers on 12v easily? I don't have a
manual for the unit so I'm unsure what the specific connections are for. The
two VHF units I have exibit a slight 60Hz hum in the audio. I'd like to try
running them on 12v to isolate the built in supply as the problem
I believe that all of the power supplies for these receivers have a 12V
input on
them. This input is intended to be supplied from a battery, and there is very
poor filtering on it. Make sure if you use this input that it is supplied
from a
well filtered supply. I once made the mistake of running
>From: "Kevin Berlen, K9HX" <[EMAIL PROTECTED]>
>Sent: Jan 15, 2006 10:11 PM
>To: Repeater-Builder@yahoogroups.com
>Subject: Re: [Repeater-Builder] SpectraTac receiver on 12v
>
>I believe that all of the power supplies for these receivers have a 12V
>input on
&g
- Original Message -
From: "Kevin Berlen, K9HX" <[EMAIL PROTECTED]>
To:
Sent: Sunday, January 15, 2006 10:11 PM
Subject: Re: [Repeater-Builder] SpectraTac receiver on 12v
>I believe that all of the power supplies for these receivers have a 12V
> input on
> them. Th
lt;[EMAIL PROTECTED]>
>To:
>Sent: Sunday, January 15, 2006 10:11 PM
>Subject: Re: [Repeater-Builder] SpectraTac receiver on 12v
>
>
> >I believe that all of the power supplies for these receivers have a 12V
> > input on
> > them. This input is intended to be sup
k" <[EMAIL PROTECTED]>
To:
Sent: Monday, January 16, 2006 00:21
Subject: [Repeater-Builder] SpectraTac receiver on 12v
> Is it possible to operate SpectraTac receivers on 12v easily? I don't have
> a
> manual for the unit so I'm unsure what the specific connections are for
-
From: "Bob M." <[EMAIL PROTECTED]>
To:
Sent: Monday, January 16, 2006 07:48
Subject: Re: [inbox] [Repeater-Builder] SpectraTac receiver on 12v
>I was about to say the same thing. Easier to fix it
> than to bypass it.
>
> Unplug the power to the unit. Unplug the ca
gt;
To:
Sent: Monday, January 16, 2006 12:21 AM
Subject: [Repeater-Builder] SpectraTac receiver on 12v
> Is it possible to operate SpectraTac receivers on 12v easily? I don't have
> a
> manual for the unit so I'm unsure what the specific connections are for.
> The
> tw
N3LTQ
- Original Message -
From: "Steven Passmore, kf6fkk" <[EMAIL PROTECTED]>
To:
Sent: Monday, January 16, 2006 12:21 AM
Subject: [inbox] [Repeater-Builder] SpectraTac receiver on 12v
> Is it possible to operate SpectraTac receivers on 12v easily? I don't have
a
> m
c
> troubleshooting with a DVM and find the noise.
>
> Milt
> N3LTQ
>
>
> - Original Message -
> From: "Steven Passmore, kf6fkk"
> <[EMAIL PROTECTED]>
> To:
> Sent: Monday, January 16, 2006 12:21 AM
> Subject: [inbox] [Repeater-Builde
Sent: Monday, January 16, 2006 4:48 AM
Subject: Re: [inbox] [Repeater-Builder] SpectraTac receiver on 12v
> I have a full manual on the SpectraTAC receiver. I
> could send you the schematic, board layout, and parts
> list if that would help. I can either scan them and
> put them up s
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