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Unity portable squelch?

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TDR-94

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How does one determine the squelch setting for analog conventional channels if the XG-100P has no squelch adjustment setting? Is it locked to a setting of 9?
 

kb4cvn

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Design limitation on the radio built by Harris Rochester (NY).

Basically the Unity XG-100p is a Harris AN/PRC-152 Falcon-III radio with the following changes:


  • Battery moved from bottom to back (allowing the use of the P7100 style batteries)
  • Display changed from a IR version for NVG use, to a visible light model.
  • NSA Approved Type-1 Cryptographic module replaced with a NSA Approved Type-3 module, supporting DES and AES encryption formats.
  • Main circuit board altered, removing the 30-88 MHz band, and adding in the 700/800 MHz band.


Harris (Rochester) essentially took an off-the-shelf Green Radio, tweaked it a bit, and repackaged it for public safety use. Radios after that were designed by Lynchburg, who have better technical expertise in public safety radios.
 

TDR-94

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How is the squelch threshold determined by the radio? It it just set to a factory preset level?

Interesting background on the design by the way.
 
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