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Thread: Any FT 757 experts out there

  1. #1

    Default Any FT 757 experts out there

    This 757 is driving me bonkers.
    Now on transmit the in line power fuse blows.
    Is this an aerial problem.
    I put the swr meter in the line and its taken that out to ie its dead!
    Any one got a 757 and can talk me thru what the dummy switch does?
    Does it just put a 50 ohm load onto the 757 to measure power?

  2. #2

    Join Date
    Apr 2019
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    INDIANA
    Posts
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    Default Would a user manual help?

    Quote Originally Posted by G1SCY View Post
    This 757 is driving me bonkers.
    Now on transmit the in line power fuse blows.
    Is this an aerial problem.
    I put the swr meter in the line and its taken that out to ie its dead!
    Any one got a 757 and can talk me thru what the dummy switch does?
    Does it just put a 50 ohm load onto the 757 to measure power?

    I have digital copies of the user manual for the 757 power supply, antenna tuner and transceiver if that would be of any assistance to you. It goes into great detail about the function and operation of each piece of the unit.

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