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Thread: Roaming not desired in DMR

  1. #1
    Member Reputation: 771
    Join Date
    2008-11-22
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    628

    Default Roaming not desired in DMR

    Hi!,
    Looking for a real master in DMR...
    We have a city "over covered" by 5 repeaters (10 km^2, 7W PIRE/repeater, 400 MHz) and we have a problem: Terminals are always looking for repeaters.
    Terminal Sensibility= -117 dBm. Link Budget: -114 dBm and -110 dBm. We are using -95 dBm as Roaming Treshold.
    Is a good idea to change Roaming Treshold to -100 dBm?
    Any suggestion to improve network' behaviour?

    Thanks in advance,

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  3. #2
    Member Reputation: 47
    Join Date
    2012-12-29
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    Default Re: Roaming not desired in DMR

    I have experienced, that DMR is working with -110dBm quite fine. I don't know what devices you are using - tell us, what repeaters and handhelds are in use.

  4. #3
    Member Reputation: 771
    Join Date
    2008-11-22
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    628

    Default Re: Roaming not desired in DMR

    Hytera DMR 985 for repeaters and X1e/X1p for handhelds

  5. #4
    Member Reputation: 47
    Join Date
    2012-12-29
    Posts
    67

    Default Re: Roaming not desired in DMR

    well, i think, it should work fine with a threshold of -100dBm

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