Digitally controlled tunable filters range up to 8 GHz

Salisbury, MD. K&L Microwave, part of the Microwave Products Group, announced it is now offering tunable filters covering ranges up to 8 GHz. The filters provide high Q tunable solutions for many of today’s higher frequency applications utilizing 5-section coaxial cavity construction based on theoretical Chebyshev designs.

Available tuning ranges include 2 to 4 GHz, 4 to 6 GHz, and 6 to 8 GHz. Typical bandwidth options range from 1% to 5%. Standard digital offerings are GPIB controlled and 110-VAC powered. Other interfaces and control voltages are available on request. Manually controlled versions use a dial knob and lookup table.

http://www.klmicrowave.com/tunable.php