Flex sequencing for xvtr/preamp

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  • Question
  • Updated 1 year ago
Setting up 6600 for use with xvtr and external preamp for 220.  I set the  TX delay for 100 and enabled tx1 for switching  xvtr on . I need the flex to xmit after TX1 enabled to keep from blowing  preamp . Is this correct. Already lost one  preamp. They ain't cheap. paul, wa3qpx
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Posted 1 year ago

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Photo of bobby


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To be safe you need an sdr auto rf detect switch like the mfj 1708sdr.