WR62 TO SMA ADAPTER COVER FLANGE UG-1665/U 
FREQ RANGE 12.4-18 GHZ
UP TO 50 WATTS
MATERIAL  ALUMINIUM 
VSWR 1.25:1.00 
STANDARD SQUARE COVER FLANGES UG-1665/U
SEE PICS FOR MORE DETAILS

 WAVEGUIDE WR62 TO SMA F