Quadrature Hybrid Coupler has compact, 90 degree design.

Press Release Summary:




Supplied in 2.6 x 0.625 x 0.50 in. package, 4-port Model 3017360 has multipurpose, quadrature hybrid stripline design that exhibits optimal amplitude balance with ultra-broadband quadrature phasing between output ports. This coupler, with broadband frequency range of 1.7-36.0 GHz, offers 3 dB coupling loss, greater than 12 dB isolation, ±1.7 dB amplitude imbalance, and ±12° phase imbalance. While max VSWR is 1.85, insertion loss is less than 3.2 dB across frequency range.



Original Press Release:



Krytar Announces New, Compact, 90-Degree Quadrature Hybrid Coupler



Offering High Performance Over Ultra-Broadband Frequency from 1.7 GHz TO 36.0 GHz

SUNNYVALE, CALIF. - - - KRYTAR, Inc., a leader in the design and production of ultra- broadband microwave components and test equipment announces a new 90-degree quadrature hybrid coupler offering high performance over the broadband frequency range of 1.7 to 36.0 GHz in a single compact and lightweight package.

KRYTAR's new hybrid coupler offers the widest frequency coverage in a single package on the market and provides superior performance. KRYTAR's Model 3017360 is a multi-purpose, quadrature hybrid stripline design that exhibits excellent amplitude balance with ultra-broadband quadrature phasing between the output ports. Applications including monopulse comparators, power combining/dividing, mixers, modulators and phased array antenna systems.

KRYTAR's technological advances has extended the frequency range of this 4-port unit from 1.7 to 36.0 GHz with Coupling Loss of 3 dB, greater than 12 dB Isolation, ±1.7 dB Amplitude Imbalance and ±12-degrees of Phase Imbalance. The hybrid coupler exhibits Insertion Loss of less than 3.2 dB across the frequency range. Maximum VSWR is 1.85. Power Rating is 20 W average and 3 kW peak. Model 3017360 is a compact package measuring 2.6 inches (L) x 0.625 inches (W) x 0.50 inches (H), weighs only 1.6 ounces, and comes with 2.92-mm coaxial female connectors. Operating temperature is -54° to 85° C. This 90-degree quadrature hybrid coupler can be manufactured to meet military specifications.

RF and microwave designers have seen this new 90-degree quadrature hybrid coupler and obtain additional specifications at KRYTAR's booth #1712 during the 2011 IEEE International Microwave Symposium, June 5-10, 2011 in Baltimore, MD.

KRYTAR also offers complete engineering services for custom designs that meet or exceed critical performance and/or packaging specifications. A data sheet with specifications and package outline drawing is available via KRYTAR's Web site.

Additional information can be obtained by contacting KRYTAR, Inc., 1288 Anvilwood Avenue, Sunnyvale, CA 94089. Tel: +1-408-734-5999, Fax: +1-408-734-3017, Toll Free: +1-877-734-5999, e-mail: sales@krytar.com, Web: www.krytar.com

KRYTAR, Inc., founded in 1975, is a privately-owned corporation specializing in the design and manufacture of ultra broadband microwave components and test equipment for both commercial and military applications. The KRYTAR product line includes directional couplers and detectors, hybrids, power dividers/combiners, terminations, coaxial adapters and a power meter and power sensors. KRYTAR microwave components are manufactured in full compliance with the EU RoHS-6 Environmental Requirements.

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