[time-nuts] LORAN C update

[Collins, Graham]

Azelio,

I had not considered 8V, duly noted. 

Failing to find any technical details I guess I will just have to do some careful experimentation.

Cheers, Graham ve3gtc


-----Original Message-----
From: time-nuts-bounces at febo.com [mailto:time-nuts-bounces at febo.com] On Behalf Of Azelio Boriani
Sent: March 2, 2012 10:23
To: Discussion of precise time and frequency measurement
Subject: Re: [time-nuts] LORAN C update

My LORAN antenna pre is fed with 8V down the coax.

On Fri, Mar 2, 2012 at 4:05 PM, Collins, Graham <CollinG at navcanada.ca>wrote:

>
> Paul,
>
> That would be my guess too but these preamps are ex aircraft installations.
>
> As to documentation, yes "real" documents are not easy to find but there
> is always the change that someone on this list has some first hand
> knowledge of these preamps.
>
> Cheers, Graham ve3gtc
>
>
>
> -----Original Message-----
> From: time-nuts-bounces at febo.com [mailto:time-nuts-bounces at febo.com] On
> Behalf Of paul swed
> Sent: March 2, 2012 09:54
> To: Discussion of precise time and frequency measurement
> Subject: Re: [time-nuts] LORAN C update
>
> Graham can only speculate that they were 8-12V. Most LORAN antennas were.
> As fars as actual docs. Boy thats awful rare.
> Regards
> Paul
>
> On Fri, Mar 2, 2012 at 9:50 AM, Collins, Graham <CollinG at navcanada.ca
> >wrote:
>
> >
> > On the subject of Loran C, I have a couple of Loran C antenna preamps
> > kicking around that I have not up to this point done anything with. This
> > talk of Loran C being "back on" has me thinking of the getting something
> > set up to try and receive these new signals.
> >
> > What I have is one each of II Morrow Loran Preamp A-6 and an Arnav
> > 455-6021 T-1000.
> >
> > Trouble is I don't have any documentation.
> >
> > Can anyone point me where I might find some online documentation for
> > either or both of these devices?
> >
> > I assume they require their power via the coax but couldn't guess as to
> > whether it's 5, 12, 24, or 48V.
> >
> > Cheers, Graham ve3gtc
> >
> >
> >
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