Microwave Journal
www.microwavejournal.com/articles/14784-broadband-mechanical-phase-shifters-to-12-ghz

Broadband Mechanical Phase Shifters to 12 GHz

January 17, 2011

980980KWeinschel’s 980 series of mechanical phase shifters allow for nominally linear phase adjustments over the dc to 12 GHz frequency range (depending on model).

Each unit contains a internal self-locking mechanism that eliminates the need for a locking nut which is ideal for phase trimming in densely packaged systems with minimum accessibility.

Other features include SMA connectors, choice of incremental phase adjustments and units with knobs.

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