VHF Astro Speectra I.F change loaction

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wazzzzzzzzup
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Joined: Thu Oct 04, 2001 4:00 pm
What radios do you own?: XTS3000/astro spectra/

VHF Astro Speectra I.F change loaction

Post by wazzzzzzzzup »

where in the RSS allows for changing the intermediate frequency? if i recall it could be done on a per channel basis, that would be the preferred method but if its only radio wide thats better than nothing.
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akardam
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Joined: Thu Mar 04, 2004 10:53 am

Re: VHF Astro Speectra I.F change loaction

Post by akardam »

The only IF adjustment I know of in CPS (not being super familiar with RSS), is the Ultra Narrow Intermediate Frequency Filter, located under Radio Wide > Advanced, which is obviously a radio-wide setting. The two options are 7.8 kHz and 5.76 kHz. According to the help file, this is used only to attempt to mitigate adjacent channel interference when operating in narrowband, and is defaulted to 7.8 kHz for all configurations except P25 trunking.
tvsjr
Posts: 4118
Joined: Fri Nov 28, 2003 9:46 am

Re: VHF Astro Speectra I.F change loaction

Post by tvsjr »

^^ +1.

You may be thinking of a "beat shift" setting, to move birdies when they fall on a channel you need to monitor. I don't think such functionality exists in the Astro Spectra.
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