[time-nuts] More Allan deviation data
Rob Kimberley
time.bandit at btinternet.com
Sun Oct 29 02:39:07 EST 2006
Interesting to know what obstructions you cleared by moving it higher. May
have been getting some multipath from something on the antenna's apparent
horizon.
Rob K
-----Original Message-----
From: time-nuts-bounces at febo.com [mailto:time-nuts-bounces at febo.com] On
Behalf Of Didier Juges
Sent: 29 October 2006 05:32
To: !Time Nuts
Subject: [time-nuts] More Allan deviation data
I moved the GPS antenna as high as I could in the shack (instead of on a
shelf at eye level) and it seems to have significantly improved the signal.
Here is the latest plot of the HP10811 against the GPS, unlocked.
http://www.ko4bb.com/Test_Equipment/HP10811-GPS-10-29.png
(sorry the screen shot is cropped at the bottom) and the data file is at
http://www.ko4bb.com/Test_Equipment/HP10811-GPS-10-29.dat
Didier KO4BB
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