National Item Identification Number

01-028-8354
010288354
5985-01-028-8354
5985010288354

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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72314

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Reference Numbers (Part Numbers)

91104787

Required Categories

OVERALL LENGTH
OVERALL WIDTH
OVERALL HEIGHT
III END ITEM IDENTIFICATION
III

Required Description

4.950 INCHES NOMINAL
1.188 INCHES MINIMUM AND
1.312 INCHES MAXIMUM
0.220 INCH