Hmm, I don't know what to say. I tried 2 different GP-9's & had the exact
same performance. I then replaced the GP-9 with a Diamond
& the UHF performance immediately improved, & became a close match to the 2
meter.
-- Original Message --
Received: Mon, 30 Jan 2006 11:54:23 AM CST
> > My
> -Original Message-
> From: Repeater-Builder@yahoogroups.com
> [mailto:[EMAIL PROTECTED] On Behalf Of Bob Dengler
> Sent: Monday, January 30, 2006 12:43 PM
> To: Repeater-Builder@yahoogroups.com
> Subject: Re: [Repeater-Builder] New system's in, but a few proble
At 1/29/2006 11:37 PM, you wrote:
>About 8 years ago, I tried using a Comet GP-9 antenna combined to serve two
>repeaters, one on 2 meters & the other on UHF. I found the GP-9 worked FAR
>better on 2 meters than on 445 MHz.
>
>I was running good GE Mastr Pro repeaters, good pass/reject duplexers,
About 8 years ago, I tried using a Comet GP-9 antenna combined to serve two
repeaters, one on 2 meters & the other on UHF. I found the GP-9 worked FAR
better on 2 meters than on 445 MHz.
I was running good GE Mastr Pro repeaters, good pass/reject duplexers, good
ARR GaAsFET pre-amps, and had NO
Overall real performance isn't where I'd like it to be, I suspect the
antenna is bad. We'll try changing it out later this week.
We have some other more interesting symptoms, which I'd like to hear
opinions on, but let me describe the system:
Comet GP-9 dual band antenna. Can't change to a dif
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