[arm-allstar] Allstar with a 900 MHz Quantar
Joe S. Borovetz
j.borovetz at sbcglobal.net
Mon Feb 27 21:38:41 EST 2017
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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