just to be sure if you have an ohm meter connect one side to the outor antenna
ring or chassis mounting hole then touch the other end to both power pins. The
one that reads zero ohms is ground.
--- On Fri, 1/1/10, Joe wrote:
From: Joe
Subject: Re: [Repeater-Builder] Motorola R1225 to GR400
Eric Wolf wrote:
> 1) The sale did not include a power supply, thus I am using an Astron.
> Because everything was disconnected when I got it, I have no idea
> about the power wiring scheme.
Be VERY careful connecting Dc power to the back of the radio. The power
plug is not marked as to polari
groups.com
[mailto:repeater-buil...@yahoogroups.com] On Behalf Of Eric Wolf
Sent: Tuesday, December 29, 2009 2:12 AM
To: Repeater-Builder@yahoogroups.com
Subject: [Repeater-Builder] Motorola R1225 to GR400 conversion questions
Hey Everyone,
Been trying to get some last minute projects finis
Hey Everyone,
Been trying to get some last minute projects finished before the end
of the year, and started working on a R1225 my group acquired. We got
the rack mount GR400 frame with it, but I am puzzled by a few things.
1) The sale did not include a power supply, thus I am using an Astron.
B
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