[GPS_Standard] Standards

[Bert, VE2ZAZ]

Hi Edwin,

Assuming the HP-Z unit is working fine and is accurate, 1Hz in 3GHz is
3.3x10e-10, so your're there at better than 1x10e-9; everything seems to
work fine. Time for you to tweak your counter oscillator back on frequency!

Enjoy,

Bert, VE2ZAZ

----- Original Message -----
From: "Edwin B. Walker" <ebwalker614 at earthlink.net>
To: <GPS_Standard at mailman.qth.net>
Sent: Saturday, January 06, 2007 11:55 AM
Subject: [GPS_Standard] Standards


Hello,

    I have been working on this GPS based project for several months.  This
has been an easy project for me
and I have had no help.  Hardly the truth.

      I have had the 10 MHz oscillators controlled by the GPS signal for
about a week now and I see,

A Signal generator controlled by the HP-Z3801A.

EIL frequency counter controlled by VE2ZAZ design.

At 3000,000,000. hertz ,when I check it, I see a 1 hertz flicker on the
counter.  Using the oscillator inside the EIL counter I see the frequency
varies about 10 hertz in a random march.

To me this seems like the end, and it is time to box the homebrew
controller- is there more?

Ed Walker
general dentistry is my game


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