[arm-allstar] Allstar with a 900 MHz Quantar

[Justin Reed]

Joe,

It has been a few years since I played with a Quantro but if I recall, 
there is are adjustments in RSS for the input and output levels for the 
wireline interface.  If you are using the MRTI jack, then I don't think 
that applies, but the URI should have more than plenty of audio for MRTI.

If you're using the wireline, which I would recommend, check in RSS and 
make sure the input level is not set very low.

73,
Justin
NV8Q


On 2/27/2017 8:38 PM, "Joe S. Borovetz via arm-allstar" wrote:
> I am in the process of interfacing Allstar to a 900 MHz Quantar.
>
> I amrunning  Image Version 1.5rc2 with a DMK URI and a Northcomm 
> Technologies cable connected to the 50 pin interface connector. 
> Looking at the modulation levels on a service monitor, it appears to 
> be a bit low running about 1.8 KHz.
>
> This is with the TX level set to 900 and the internal 6 db amp in the 
> URI in line. In looking at the mod scope, it does not appear that any 
> limiting is taking place on the TX audio.
>
> In the previous connection to a repeater controller, I had not 
> problems achieving about 2.0 KHz which is what I like to see for 12.5 
> KHz bandwidth modulation.
>
> Any input from those running Quantars would be appreciated.
>
> Joe
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