[ntp:questions] Isolated Network Drift Problem

Steve Kostecke kostecke at ntp.org
Wed Nov 26 13:26:06 UTC 2008

On 2008-11-26, David Woolley <david at djwhome.demon.co.uk> wrote:

> You used to be able to get RS 422 balanced line driver convertors, for
> driving long lines.
> However the best solution is generally to use an amplified antenna,
> as the group delay behaviour will be much better at microwave than at
> baseband.

The GPS receiver under discussion can not use an external antenna.

Steve Kostecke <kostecke at ntp.org>
NTP Public Services Project - http://support.ntp.org/

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