[time-nuts] lightening protection of a GPSDO system / optical isolated distribution amp
bob at evoria.net
Wed Nov 26 18:26:17 EST 2014
Surround your house with a complete loop of #6 wire with 8-10 ft long ground rods every 10-12 ft (but no less than 6ft), bonded (clamped) to the ground at the service entrance. That's the simple answer. The somewhat longer answer is in a recent copy of the ARRL Handbook. Some will argue for smaller wire, etc, but those are just details. I am not an expert in this field.
Bob - AE6RV
From: Hal Murray <hmurray at megapathdsl.net>
To: Discussion of precise time and frequency measurement <time-nuts at febo.com>
Cc: hmurray at megapathdsl.net
Sent: Wednesday, November 26, 2014 4:54 PM
Subject: Re: [time-nuts] lightening protection of a GPSDO system / optical isolated distribution amp
albertson.chris at gmail.com said:
> The ground rod needs to be bonded to the rest of the building ground system.
How do I do that effectively if the power goes in the front of the building
and the antenna is on the back?
These are my opinions. I hate spam.
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