[GPS_Standard] HP 10811-60111 info!

[Bob Bownes]

There is a great writeup on the 10811 here
http://home.teleport.com/~oldaker/10mhz_construction.htm

Looks like pin 11 is not really used.

Bob
KI2L


On Tue, Oct 12, 2010 at 6:33 PM, Noris Battaino <iw3sgg at gmail.com> wrote:
> Hi at all,
> I'm Noris from Italy.
> Only an answer:
> I have a HP10811-60111 with this connections:
> pin 1 10Mhz oscillator
> pin 2 GND
> pin 3 12V oscillator
> pin 4 GND
> pin 5 GND EFC
> pin 6 EFC
> pin 7 NC
> pin 8 NC
> pin 9 NC
> pin 10 NC
> pin 11 oven monitor <------------------
> pin 12 GND
> pin 13 GND
> pin 14 24V heater
> pin 15 GND heater
>
> Well,the pin 11 Oven monitor say to me if the oscillator is in
> temperature but the 10811 have a internal regulation of this temperature
> or I must provide to build a circuit to regulate the current to pin
> 14-15 (heater) for control the Heater?????
> In other words,the control of temperature in inside the oscillator or I
> must build it outside?????
> Thanks for repply ad sorry for bad english!
> 73 de iw3sgg Noris.
>
> email: iw3sgg at ir3arp.net
>
> --
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> IW3SGG
>
> Battaino Noris
> Via Udine 25
> 33050 Jalmicco di Palmanova (UD)
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