Activated all modules of NA100 transmitter

PAKISTAN BROADCASTING CORPORATION Forums High Power Transmitters Islamabad HPT-2 Activated all modules of NA100 transmitter

This topic contains 1 reply, has 1 voice, and was last updated by  Asad Javed 3 years, 11 months ago.

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  • #1159

    Asad Javed
    Participant

    1. Transmitter was running with 14 modules out of 16
    2. Due to less modules transmitter could be operated on high power along with 100% modulation.
    3. After approval of break time during day time maintenance was in progress and continuously work on fault rectification was in process and now faulty two modules has been inserted in system and verified for operation.
    4.Regarding root cause of fault two ICs of modules electronic board was found guilty those were U1 &U10 that is Id on board printed

    #1160

    Asad Javed
    Participant

    Point 2 has mistake by 14/16 modules transmitter could not be operated on high power with 100% modulation which is now possible.

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