Jul 12, 2019 #1 S senmeis Full Member level 3 Joined Nov 26, 2014 Messages 161 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,296 Activity points 2,477 Hi, how does a fixed load of wave guide (to mitigate reflections) look like, pyramid shape? Senmeis
Jul 13, 2019 #2 V volker@muehlhaus Advanced Member level 6 Joined Apr 11, 2014 Messages 3,184 Helped 1,068 Reputation 2,138 Reaction score 1,135 Trophy points 1,393 Activity points 20,229 https://www.eeeguide.com/impedance-matching-and-tuning-in-waveguide/
Jul 16, 2019 #3 B biff44 Advanced Member level 6 Joined Dec 24, 2004 Messages 5,046 Helped 1,376 Reputation 2,748 Reaction score 1,056 Trophy points 1,393 Location New England, USA Activity points 37,902 theory of small reflections! a tapered wedge is a subset of impedance matching taper designs.