[time-nuts] basic question on GPS satellites

[W2HX]

Hi Brent. I have yet to connect RS232 to check on the masks. Did you get any
responses RE: the effect of setting AMU to 0 on the 10 MHz output?

73 Eugene W2HX


-----Original Message-----
From: time-nuts-bounces at febo.com [mailto:time-nuts-bounces at febo.com] On
Behalf Of brent evers
Sent: Monday, May 16, 2011 9:37 AM
To: Discussion of precise time and frequency measurement
Subject: Re: [time-nuts] basic question on GPS satellites

Do you have a mask set on the signal level?  I have two tbolts running
that are completely surrounded by trees, and I was getting satellites
popping in and out.  I dropped the AMU to 0.0 and it is much more
stable as to not dropping birds, although I have absolutley no idea
what effect that might have had on the stability of the 10.0M
reference.  Also, a high elevation mask can do the same.

Any reflection/comment as to the effect of my doing the above is
appreciated.

Brent

On Mon, May 16, 2011 at 8:49 AM, paul swed <paulswedb at gmail.com> wrote: