Transitions: Waveguide / Coaxial

Waveguide Transition
WR-284 to "N" Female
(MWC) UG551A/U
Reeves waveguide adapter. WR-284 to "N" female. 5.31" diameter flange. 2-13/16" x 1-1/2" opening. New.
$475 each
Waveguide Transition
WR-112 to "N" Female
(MWC) 684-A17
Rectangular WR112 flange is silver (irregular). 1-1/4" x 1-5/8" flange. Opening is slightly less than 1/2" x 1-1/8". Very common on 50-60's radar equipment.
$35 each
Waveguide Transition
WR-187 to "N" Female
(MWC) MA65594
Microwave Associates. WR-187 (3.95 - 5.85 GHz) round waveguide transition adapts to N female. Waveguide opening is 0.872" x 1.872".
*** SOLD OUT ***
Waveguide Transition
WR-90 to "N" Female
(CRF) UG-183/U
This WR-90 style transition is made to thumb-screw up to a piece of equipment (UG-39) and convert to type "N". All silver.
$75 each
Waveguide Transition
WR-112 to APC
(MWC) 887-17
WR-112 waveguide transition adapts to APC.
$195 each