[time-nuts] GPS Receiver M12M question

Bob Camp lists at rtty.us
Thu Jun 27 17:08:52 UTC 2013


Hi

The manual pretty clearly states the range of correction is zero to a
positive number for both commands. 

Since you can offset from zero to one second, that's not a really big deal.
-500 ns the same as +.999999500 sec if you keep track of a few minor things.

Bob

-----Original Message-----
From: time-nuts-bounces at febo.com [mailto:time-nuts-bounces at febo.com] On
Behalf Of Martyn
Sent: Thursday, June 27, 2013 12:49 PM
To: time-nuts at febo.com
Subject: [time-nuts] GPS Receiver M12M question

Hello,

I have been asked the following by a customer:

The M12M GPS receivers have two ways of compensating for antenna delays.

The @@AY and the @@Az commands.

So the 1 pps output can be moved forward in time to compensate for antenna 
cable delays.

Does anyone know whether it is possible to move the pulse the other way?

Thus to enter a negative figure for the cable delay compensation and move 
the 1 pps back in time.

Best Regards

Martyn


_______________________________________________
time-nuts mailing list -- time-nuts at febo.com
To unsubscribe, go to
https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
and follow the instructions there.





More information about the Time-nuts_lists.febo.com mailing list