Narda Circulators Cover 2 to 4 and 7 to 12 GHz
NY – June 14, 2011 -- Narda, an L-3 Communications (NYSE: LLL) company, today introduced the Model 4923 and 4925
circulators that cover 2 to 4 and 7 to 12 GHz respectively and are well suited for both commercial and defense
The Model 4923 (7 to 12.4 GHz) has isolation of 18 dB, insertion loss of 0.5 dB, and a maximum VSWR of 1.3:1,
handles 50 W peak and 25 W average RF input power, and operates over a temperature range of 0 to +55o C. The Model
4925 has isolation of 20 dB, insertion loss of 0.4 dB, VSWR of 1.25:1, peak RF power handling ability of 25 W
average power of 10 W, and operates over a operating temperature range of 0 to +65o C. Both models use SMA female
The Model 4923 and Model 4925 are in stock and available for immediate delivery.
Editors: Please direct readers to Narda Microwave in any of the following ways:
nardaeast@L-3com.com, or (631) 231-1700.
Please note that the direct link to this product's data sheet can be found at:
About Narda Microwave
Narda Microwave is a division of L-3 Communications Company, a $15
billion electronics manufacturer serving the military and commercial communication markets. For over 50 years,
Narda has developed and manufactured state-of-the-art RF and microwave components, microwave integrated circuits
(MICs), multi-function assemblies, and subsystems in the frequency range from DC to 60 GHz for both commercial and
military applications. Narda is also the world leader in RF safety products, and a leading manufacturer of fiber
optic modulator drivers and oscillators for OC-192 and OC-768 applications. Narda maintains the world's largest
inventory of RF and microwave components, many available from stock.
About L-3 Communications
Headquartered in New York City, L-3 Communications is a leading provider of Intelligence, Surveillance and
Reconnaissance (ISR) systems, secure communications systems, aircraft modernization, training, and government
services. The company is a leading merchant supplier of a broad array of high technology products, including
guidance and navigation, sensors, scanners, fuzes, data links, propulsion systems, simulators, avionics, electro
optics, satellite communications, electrical power equipment, encryption, intelligence systems, antennas and
microwave components. L-3 also supports a variety of Homeland Security initiatives with products and services. Its
customers include the Department of Defense, Department of Homeland Security, selected U.S. Government
intelligence agencies and aerospace prime contractors.
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