The waveguide connector 90 shown in FIG 15 is illustrative of {HEAD ~ connectors} that achieve {TAIL ~ axial alignment} between a pair of to be connected waveguides through the use of prealigned concentric surfaces 
achieve
The waveguide connector 90 shown in FIG 15 is illustrative of { HEAD ~ connectors } that achieve { TAIL ~ axial alignment } between a pair of to be connected waveguides through the use of prealigned concentric surfaces
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH