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Saorview frequencies reshuffle (700 MHz clearence)

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    #392
    kazoo106
    Registered Users Posts: 501 ✭✭✭kazoo106


    DVB-T does not tolerate co channel interference - as demonstrated by Divis and 3Rock on 30. RTE should sync Truskmore and CC. There are large areas of overlap where antennas cannot get the 25db signal difference between both sites


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    #393
    Elvis Hammond
    Registered Users Posts: 491 ✭✭Elvis Hammond


    kazoo106 wrote: »
    DVB-T does not tolerate co channel interference ...

    That statement on its own is meaningless: doesn't it perform within the limits set by the signal parameters used, & hence the network planning?


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    #394
    Souriau
    Registered Users Posts: 788 ✭✭✭Souriau


    Elvis Hammond wrote: »
    Aren't those dBm readings negative (minus) numbers? So the reading for CC is higher, not lower.

    The new frequencies must just work better in non-LOS conditions.


    Sorry, my mistake, it is dBuV not dbm. CC is reading 71.5dBuV


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    #395
    Hibrasil
    Registered Users Posts: 392 ✭✭Hibrasil


    Maghera Transmitter channel change:

    Not my problem - a friend in need with little technical know how - Frequencies changed from 48 & 55 to 46 & 48;

    She has reported a loss of RTE 1 - and while I've tried to talk her through a re-tune it has not been successful.

    i would appreciate if somebody could clarify what stations are now being broadcast on the new frequency (46) and should she have lost more than RTE 1 with frequency 48 going off the air.
    (my transmitter is Three Rock)

    Thanks!!!


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    #396
    The Cush
    Registered Users Posts: 15,481 ✭✭✭✭The Cush


    Hibrasil wrote: »
    She has reported a loss of RTE 1 - and while I've tried to talk her through a re-tune it has not been successful.

    i would appreciate if somebody could clarify what stations are now being broadcast on the new frequency (46) and should she have lost more than RTE 1 with frequency 48 going off the air.

    Maghera
    Mux 1 - UHF 48
    Mux 2 - UHF 46     (RTÉ One, RTÉ2 +1, Virgin Media 3, RTÉ Junior, RTÉ One +1, Saorview Information, Radio Maria Ireland)

    See here for the live list of channels carried on each mux - http://www.digitalbitrate.com/dtv.php?lang=en&liste=2&live=15


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    #397
    Hibrasil
    Registered Users Posts: 392 ✭✭Hibrasil


    The Cush wrote: »
    Maghera
    Mux 1 - UHF 48
    Mux 2 - UHF 46     (RTÉ One, RTÉ2 +1, Virgin Media 3, RTÉ Junior, RTÉ One +1, Saorview Information, Radio Maria Ireland)

    Thanks - grateful for reply :)


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