[time-nuts] WAAS.....
Bill Hawkins
bill at iaxs.net
Wed Jan 8 16:52:42 UTC 2014
Ah, so it's really a nuisance alarm problem. Two questions:
1. Is it really a nuisance? Is the holdover adequate to maintain
accuracy of your network?
2. Can the nuisance alarms be eliminated by configuration without
spending money on hardware?
Bill Hawkins
Curiosity question: Are these folks driving around with jammers likely
to be trying to defeat monitoring by a transportation/shipping company,
or is there some other reason for jamming?
-----Original Message-----
From: Brian, WA1ZMS
Sent: Wednesday, January 08, 2014 2:26 AM
The ultimate goal is to try and reduce the number of times when full sky
view GPS antennas are victims of GPS band interference. This is only a
half-baked idea of mine (in my day-job) but wanted Time Nuts feedback to
see if it has any merit at all. BTW, the system has Rb for hold-over
when there are problems but the frequent system error alarms indicating
hold-over events is what I/we would like to reduce. New SNMP traps could
mask off the events, but being an RF guy.....I was thinking about a HW
solution. :- )
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