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Chirp Sound heard on CW Sidetone after Delay Times Out

Jeffk
Jeffk Member ✭
edited June 2020 in FLEX-6000 Signature Series
Normal CW sidetone operation until delay completes then chirp sound as radio returns to  receive mode.  Only ocuurs when using either of my external amplifilers (Alpha 9500 or Expert 1.3K-FA).  Using Flex 6600 running Ver. 3.1.8 software.  This is something new.  Radio delivered in March 2018.  Transmission monitored on separate transceiver was normal on the air signal. 

Jeff - K4JAB 

Answers

  • WX7Y
    WX7Y Member ✭✭✭✭
    edited June 2020
    If it ONLY occurs when you have the AMP's on then I would bet you have RF getting into something, time for more Fer-rite beads on your on your cables and keyer leads if your running a external keyer.
    I really don't think it can be the radio if it doesn't do it with the AMPs off or in standby.

    Good luck finding the source.
    73
    Bret

  • Jeffk
    Jeffk Member ✭
    edited November 2019
    Thanks for confirming my suspicions.  I plan to pursue. 

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