Astro-tac receivers

This forum is dedicated to discussions pertaining specifically to the Motorola ASTRO line of radios (those that use VSELP/IMBE/AMBE), including using digital modulation, digital programming, FlashPort upgrades, etc. If you have general questions please use the General or Programming forums.

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Dover IT
Posts: 15
Joined: Mon Apr 25, 2005 4:05 pm

Astro-tac receivers

Post by Dover IT »

We are currently setting up some receiver sites for our astro system and I was wondering, is there any way to listen to the received audio at the receiver sites to see how it is receiving..??
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Hartley
Batboard $upporter
Posts: 338
Joined: Mon Sep 03, 2001 4:00 pm

Astro-Tac

Post by Hartley »

Hi,

There should be a modular speaker jack right next tot he DB-9.. chek the manual for the pinout. Not a lot of power, but very audible..

Hartley
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ASTROMODAT
Posts: 1825
Joined: Tue Nov 05, 2002 12:32 am

Post by ASTROMODAT »

You can NOT listen to recovered IMBE at an ASTRO receiver, as the receiver has no CODEC in it. You'll need to run it down to a DIU 3000 (via a VG 3002 PL) and listen to the recovered audio at that point. You can listen to legacy analog FM at the receiver, of course.
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