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October 28, 2019href="/"

Featured Product

Tuning Range 4 - 6  and 3 -5 GHz
High Performance Coaxial Cavity Design
Ultra Broad Passband Performance
Drive Voltages 12 VDC, 110 VAC, 24 VDC, and 220 VAC
Remote Interfaces Include USB, GPIB, RS-232, and RS-422

Career Positions

Join our Team
K&L Microwave is recognized by top-tier defense contractors and wireless infrastructure providers as a world leader in the design and manufacture of RF and microwave filters, duplexers, and integrated assemblies. We are currently hiring CNC Machine Operators, Electronic Assemblers, and Electronic Technicians. Apply here.


Tunable Filters

Catalog Download
K&L Microwave offers a variety of Tunable Filter Products to satisfy a broad range of filtering applications. Tunable Bandpass and Bandreject filters provide the best solution for pre-tuning desired signals while rejecting interfering signals. The method of tuning can be either mechanical via a tuning knob mounted on the front of the filter, or electro-mechanical via an optional remote [More...]