Transition between gap waveguides for use in multilayer structures at millimeter-wave frequencies

Abstract:

A compact twist to connect a ridge-gap waveguide and a groove-gap waveguide in the Ka-band is presented. Measured insertion loss for a single twist is around 0.5 dB between 37.5 and 39 GHz. Return loss for a double twist is better than 12 dB in the same frequency range.

Año de publicación:

2016

Keywords:

• twist
• millimeter-wave circuits
• gap waveguides

Fuente:

scopus