ADJUSTABLE WAVEGUIDE BUSBAR

摘要

A waveguide busbar (12) for conducting microwaves (18) comprises a group input (16) for coupling in a group microwave signal, a plurality of filter inputs (20) for coupling in a plurality of microwave signals, a dual waveguide (22) that comprises a first single waveguide (22a) and a second single waveguide (22b), wherein the plurality of filter inputs (20) is disposed along the dual waveguide (22), as well as at least one adjustable coupling member (24) that provides a connection between the first single waveguide (22a) and the second single waveguide (22b) and that is configured such that it adjusts a phase length of the connection.