Dave
With your GPS Antenna sitting underneath all those multipath reflectors (the
other antenna's above it),
That is far from optimal from a time-nut standpoint if you are trying to get
the best performance possible.
Should strive for no metal or reflective surfaces above the GPS antenna in
any direction.
ws
*********************
----- Original Message -----
From: "quartz55"
To: "Discussion of precise time and frequency measurement"
<[email protected]>
Subject: Re: [time-nuts] New NTBW50AA
Thanks Charles,
I'm not certain myself it it's the temp chip or the way LH handles the
information. It doesn't matter like you say, there's no use doing any
measurements with the unit unlocked.
Otherwise here is a trace while I moved the antenna. Any comments on how it
reacted in holdover?
http://i251.photobucket.com/albums/gg287/DogTi/time/holdover_zps35d7e81b.jpg
And here is where the antenna is now, this is looking straight north, so the
sky behind me is nearly clear to the horizon and straight up isn't bad
either.
http://i251.photobucket.com/albums/gg287/DogTi/time/gpsant_zps2963365a.jpg
Dave
N3DT
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