Modulator unit (C) Alarming as faulty

PAKISTAN BROADCASTING CORPORATION Forums High Power Transmitters Islamabad HPT-2 Modulator unit (C) Alarming as faulty

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    Asad Javed
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    As we increase the power of Transmitter The modulator unit (C) of Power Module starts alarming.
    Modulator card designated as “c” checked.
    The IC U2 (2110) Replaced on will
    The unit became normal.
    It is realized that ICs should be of Industrial grade for satisfactory operation.

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