KL7UW


1296 600W AMPLIFIER

  

  March 30, 2018:


  I've ordered a new 1296-MHz 600w LDMOS amplifier from W6PQL to replace the 
  two 150w W6PQL amps that I was planning to use for 1296 eme.  I had one of
  the 150w amps installed and running at 125w on my 4.9m dish.  Second 150w amplifier
  kit had not been built.  Both have been sold as a 300w amp.

  The new 600w amp will be installed with W6PQL Ultra Control Board, FET switch for the
  50v supply to the amp, and two W6PQL RF Dectector boards for monitoring forward and
  reflected RF power (remotely in the ham shack).

  



















































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