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page last updated
08/05/2018
This
page has three PCB variations of the original John Hurst KU6X design
presented in QST August 2018 pp. 32 - 35 “Versatile Transmit / Receive Switch
and Active Antenna” with additional information available on John’s web page
https://ku6x.com/solid-state-tr-switch-additional-info/
The three designs are: A new through hole version A new SMT version A new Power Tee
KU6X / K9IVB TRS Through Hole
Document package in zip format
TRS TH Docs.zip
This design is shorter
than the original [ 3.31 x 0.98 inches ] and can be ordered directly from
OSHPark. [3 boards @ $16.20 ppd]
Direct link to buy PCB from OSHPark
https://oshpark.com/shared_projects/TYqOS3Om
KU6X / K9IVB TRS Surface Mount
Document package in zip format
TRS SMT Docs.zip
This design is smaller
than the original [ 2.63 x 0.63 inches ]
and uses a BNC connector,
fits in 3/4 inch copper pipe or a Hammond 1590A
housing. The board
can be ordered directly from OSHPark. [3 boards @ $8.30
ppd]
Direct link to buy PCB from OSHPark
https://oshpark.com/shared_projects/M1rpbCW1
Power Tee
Document package in zip format
12V Power T Docs.zip
This design is smaller
than the original [
0.96 x 0.48 inches ] and can be ordered directly from
OSHPark. [3 boards @ $2.39 ppd]
Direct link to buy PCB from OSHPark
https://oshpark.com/shared_projects/jAsiMWjj
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