Did the manual and schematics for the Austron 1250A get scanned to an
archive as suggested earlier?
If so can you please point me to it?
Alternatively can someone email me the pdf file(s)?
Many thanks
John GW3XPK johnrd...@googlemail.com
___
time-nuts mai
Nice idea.
I do have a couple of M12+T, so I could try, but they are not pin or voltge
compatable with the VP so it might require
some surgery. However I do have a couple of UT+ which are and it should be a
drop in replacement. They are pretty much command compatible aswell and may
be able to
At 04:33 PM 12/3/2009, mike cook wrote...
Nice idea.
I do have a couple of M12+T, so I could try, but they are not pin or
voltge compatable with the VP so it might require
some surgery. However I do have a couple of UT+ which are and it
should be a drop in replacement.
UT+ won't work as a rep
Thanks for the pointer. I guess I will be easiest to move my antenna in the
first instance.
- Original Message -
From: "Mike S"
To: "Discussion of precise time and frequency measurement"
Sent: Thursday, December 03, 2009 10:57 PM
Subject: Re: [time-nuts] z3801a gps signal reflectio
Hi guys,
that's right, leave the old GPS in there so the firmware won't complain.
Just cut the 1PPS signal between the GPS and main-board, and feed-in an
external 1PPS with higher stability, the Z3801A will never know the difference.
Should work well.
bye,
Said
In a message dated 12
Just realized that if the Z3801A uses Sawtooth correction from the Oncore,
then it may slightly degrade the 1PPS from the M12+ unless there is a way
to disable sawtooth correction.
Nonetheless, I think the overall performance would improve significantly,
even if the M12+ sawtooth correction
I came across a rather large OCXO from Frequency Electronics. The
model number is: FE-30-OPC-2F. The frequency is: 10.763889MC. The
pinout for the octal plug on the base is also labeled as follows:
1: +28VDC
2: Oven Monitor
3: Oven Ret.
4: Spare
5: Spare
6: Osc. Ret.
7: +28VDC Osc.
8: Spare
I hav
