National Item Identification Number

01-176-3443
011763443
5985-01-176-3443
5985011763443

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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03538

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LOCKHEED MARTIN CORPORATION
DBA MS2 DIV MARITIME SYSTEMS &
497 ELECTRONICS PKWY 5 BLD
LIVERPOOL
NY
13088
315-456-2622

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Reference Numbers (Part Numbers)

CT20-G90
77C717523P001

Required Categories

FREQUENCY RANGE RATING
OVERALL LENGTH
OVERALL WIDTH
OVERALL HEIGHT
CONNECTOR

Required Description

1.2 TO 1.6 GIGAHERTZ
3.750 INCHES NOMINAL
3.200 INCHES NOMINAL
1.000 INCHES N