[R-1051] Oven Bridge Resistor

[paul swed]

Oh man how did you ever run across those items?
Now thats real technology.
Nucleeear pruuf

On Wed, Mar 28, 2012 at 3:01 PM, Joseph Pinner <kc5ijd at bellsouth.net> wrote:

> I use a URQ-10 with my R-1051F and G.
>
> Even feed the reveivers throuth an AM-2123/U
>
> Joseph Pinner +
> Kingston, TN
>
> KC5IJD / NNN0PHR
>
>
> ----- Original Message -----
> From: "Nick England" <navy.radio at gmail.com>
> To: "R-1051 Discussion Group" <r-1051 at mailman.qth.net>
> Sent: Wednesday, March 28, 2012 10:39 AM
> Subject: Re: [R-1051] Oven Bridge Resistor
>
>
> > That's essentially how R-1051's were used in real life. A master
> > shipboard freq standard signal was distributed to the receivers,
> > transmitters, etc.
> > http://www.navy-radio.com/freq/freq-dist-01.JPG
> >
> > Initially the freq standard was AN/URQ-9, then later AN/URQ-10, highly
> > stable quartz oscillators along with a VLF comparator - I believe
> > replaced by cesium beam standards (O-1824A/U) later.
> > http://www.navy-radio.com/freq-equip.htm
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