National Item Identification Number

01-280-4543
012804543
5985-01-280-4543
5985012804543

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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80063

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27494

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STAFFALL INCORPORATED
1468 ELMWOOD AVE
CRANSTON
RI
02910
401-461-5554

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Reference Numbers (Part Numbers)

SM-A-802941-1
3328-53-1
861-112-112

Required Categories

OVERALL LENGTH
OVERALL DIAMETER
SPECIAL FEATURES
CRITICALITY CODE JUSTIFICATI

Required Description

0.600 INCHES NOMINAL
0.250 INCHES NOMINAL
WEAPON SYSTEM ESSENTIAL
FEAT
ANTEN