Narda Two-Way Microwave Power Dividers Have High Isolation
NY – April 13, 2009 - Narda, an L-3 Communications (NYSE: LLL) company, today introduced the Model
4456-2 and Model
4326B-2 broadband, two-way microwave power dividers that cover 2 to 18 GHz and 5 to 18 GHz respectively, and
combine high port-to-port isolation with low VSWR, and excellent phase and amplitude tracking.
and Phase and Amplitude Stability
4456-2 and Model
4326B-2 have a maximum VSWR of 1.4:1, isolation of at least 19 dB, amplitude balance of 0.3 dB or better,
phase balance of 3 deg. to 8 GHz and 6 deg. to 18 GHz, and handle average RF power of up to 30 W. Insertion loss
for the Model 4456-2 is less than 1.2 dB and 0.5 dB for the Model
4326B-2. Both models measure 1 in. wide, 1.75 in. long including connectors, and 0.375 in. thick. The Model
4456-2 weighs 1.4 oz. (38 g) and the Model
4326B-2 weighs 0.7 oz. (20 g). The two models join Narda’s extensive family of two-way and four-way power
dividers, which cover 500 MHz to 33 GHz in bands, and employ precision female SMA or 2.92-mm connectors.
4456-2 and Model
4326B-2 and all members of the family, are available from Narda for immediate delivery.
Phone: (631) 231-1700
About Narda Microwave-East
Narda Microwave-East is a division of L-3 Communications Company, a
$14 billion electronics manufacturer
serving the military and commercial communication markets. For more than 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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