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Re: VHF MTR2000 Poor Receive Performance


 

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Spec for the MTR2000 VHF is 0.35 uv or -116 dbm at 12db SINAD, so his receiver?is pretty close.

Brian
n1bs

On Wed, Nov 2, 2022 at 12:14 PM Kevin Custer <kuggie@...> wrote:
Okay - -

Yea - -115dBm for 12 dB SINAD is pretty numb. Many receivers are much
better at -120 (something) or so for 12dB SINAD.




On 11/2/2022 11:30 AM, Jared Smudde wrote:
> The MTR is reading 0.4uV (115 dBm) at 12DB SINAD. I¡¯ve aligned the
> repeater 3 times now and even tried directly to the port on the
> receiver module. I must be doing something wrong, my UHF MTRs are much
> more sensitive.
>
> I need to take a VHF MaxTrac I have and test it¡¯s 12DB SINAD by itself
> and then through the duplexer and see how it goes. I¡¯m sure I¡¯m
> chasing a ghost and really have a receiver issue.







--
Amateur call: n1bs
Brian Swann

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