Systems and methods for manufacturing passive waveguide components

摘要

Various embodiments are directed toward systems and method for manufacturing low cost passive waveguide components. For example, various embodiments relate to low cost manufacturing of passive waveguide components, including without limitation, waveguide filters, waveguide diplexers, waveguide multiplexers, waveguide bends, waveguide transitions, waveguide spacers, and antenna adapters. Some embodiments comprise manufacturing a passive waveguide component by creating a non-conductive structure using a low cost fabrication technology, such as injection molding or three-dimensional (3D) printing, and then forming a conductive layer over the non-conductive structure such that the conductive layer creates an electrical feature of the passive waveguide component.

主权项

1. A passive waveguide component manufactured by a method comprising the steps of:
receiving an initial structural design for a passive waveguide component; identifying, in the initial structural design, at least one plane through the passive waveguide component along which the passive waveguide component is to be split into a plurality of separate structural features; modifying the initial structural design to split the passive waveguide component along the at least one plane, thereby resulting in a modified structural design for the plurality of separate structural features; receiving a non-conductive material; fabricating, using the modified structural design and the non-conductive material, the plurality of separate structural features of the passive waveguide component, thereby fabricating a plurality of separate non-conductive structural features providing a conductive layer on at least one exposed surface of at least one of the plurality of separate non-conductive structural features to create at least one electrical feature of the passive waveguide component, the conductive layer being thick enough to generate a skin effect at radio or microwave frequencies; and assembling the plurality of separate structural features including the at least one electrical feature to fabricate the passive waveguide component.