XTS3000 out of band

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.

Moderator: Queue Moderator

Post Reply
User avatar
Dr Mahathir
Posts: 26
Joined: Sun Nov 17, 2002 2:05 am

XTS3000 out of band

Post by Dr Mahathir »

How far out of band can you program an XTS3000 403-470MHz band split. Im interested in the upper limit of these radios as Im about to hack the RSS and would like to here you thoughts before I start.

Kind Regards

Dr Mahathir.
User avatar
Pj
Moderator
Posts: 5147
Joined: Sun Sep 09, 2001 4:00 pm
What radios do you own?: X9000 thru APX

Post by Pj »

They can usually go far out of band, but the milage varies radio to radio. Some have been able to get a 450-470 radio up to the 500's, and some just make it over 475. The Astro line does pretty well, but it really depends on the VCO, and no two are alike. Worse case, you will get a Fail 001 on the channel that won't lock.

Best thing to do, is program 5-10 channels with progressive freq's out of band such as 470, 475, 480 etc etc. That will give you an idea how far up, and then you can narrow it down.

A fail 001 is not fatal to the radio, it just tells you that the radio cannot lock on that freq.
Lowband radio. The original and non-complicated wide area interoperable communications system
Image
User avatar
Josh
Posts: 1931
Joined: Mon Sep 03, 2001 4:00 pm
What radios do you own?: APX4K, XTL5K, NX5200, NX700HK

Re: XTS3000 out of band

Post by Josh »

Dr Mahathir wrote:How far out of band can you program an XTS3000 403-470MHz band split. Im interested in the upper limit of these radios as Im about to hack the RSS and would like to here you thoughts before I start.

Kind Regards

Dr Mahathir.
This would be a question of interest with the 800Mhz radios too.

How low can it go? Can I receive the repeater inputs?

-Josh
Post Reply

Return to “Legacy Batboard Motorola ASTRO (VSELP/IMBE/AMBE) Equipment Forum”