National Item Identification Number

00-473-9957
004739957
5985-00-473-9957
5985004739957

National Stock Number

Item Name

ISOLATOR,RADIO FREQUENCY REFLECTION

Federal Supply Class

5985

Description

A device which allows radio frequency energy to pass in one direction with very little power loss, but blocks the flow of energy in the other direction by means of multiple WAVE-polarization or an integral dissipative load. It isolates frequency sensitive circuity from the effects of reflected radio frequency energy resulting from component mismatch. It usually has one or more ports terminated with coaxial connector(s) and/or waveguide flange(s); or other electrical terminations. Isolators designed for internal use in waveguide runs may consist of rods, rings, chips, strips and the like and have no ports or terminations. See also DIPLEXER; DUPLEXER. Excludes CIRCULATOR, RADIO FREQUENCY.

Commercial and Government Entity Code (Supplier Data)

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08125

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08125

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49956

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3B150

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49956

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Reference Numbers (Part Numbers)

CA4014
FA7012
2822-5003
2822-5003G1
2822-5003G1

Required Categories

III END ITEM IDENTIFICATION
III FUNCTIONAL DESCRIPTION
III REFERENCE DATA AND

Required Description

AIR ROUTE SURVEILLANCE RADAR 1,ARSR1
RF IMPEDANCE MATCHING DEVICE
AT 7951, TI-