Coax to waveguide adapter

Coax to waveguide adapter (parametric)


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Original design by rdklein:


Coaxial to waveguide adapter. Manufactured model needs metal plating before use. SMA connector dimensions for Amphenol SV Microwave SF2950-6061.

EM-simulations for copper version give matching <-15dB (WR112-WR62).

Waveguide surface roughness seems a bit too high for a waveguide. Possible workaround ABS and acetone? Needs measurements to verify performance. Otherwise just nice decoration.

Materials and methods

PLA print with lulzbot mini.



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67b7186bdc8329edea111038a4beada4?default=blank&size=40JHaarla published this design ago