Broad bandwidth planar power combiner/divider device

Broad-band high-power RF combiner

Broad-band lumped-element circulator

Broad-band non-reciprocal microwave devices

Broadband 180 degree hybrid

Broadband 180° degree hybrid microwave planar transformer

Broadband constant voltage multicoupler

Broadband coupled-line power combiner/divider

Broadband coupled-line power combiner/divider

Broadband directional coupler

Broadband directional coupler including amplifying, sampling and

Broadband directional coupler using cables

Broadband four-port TEM mode 180.degree. printed circuit microwa

Broadband high frequency active MMIC circulator

Broadband hybrid junction and associated methods

Broadband hybrid junction and associated methods

Broadband microstrip directional coupler

Broadband miniature transfer switch matrix

Broadband multi-phase hybrid

Broadband N-way active power splitter