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CIMG1928
CIMG1926
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CIMG1930
  CIMG1931.JPG - New design.  On the right a commercial four port combiner was added.  The two transformers on the board are simply phase inverters for the left and right antennas.  SWR all ports   29db.  
CIMG1932
CIMG1933
CIMG1934
CIMG1935
CIMG1936

New design. On the right a commercial four port combiner was added. The two transformers on the board are simply phase inverters for the left and right antennas. SWR all ports <1.3:1, Balance <= 0.003db and 0.01degrees. Antenna port to port isolation > 29db. Download
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