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