National Item Identification Number

01-368-5420
013685420
5985-01-368-5420
5985013685420

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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02769

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LOCKHEED MARTIN CORPORATION
DBA LOCKHEED MARTIN DIV MARITIME
199 BORTON LANDING RD
MOORESTOWN
NJ
08057
856-722-4615

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56232

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56216

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KW MICROWAVE CORPORATION
1985 PALOMAR OAKS WAY
CARLSBAD
CA
92011
760-929-9800

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01456

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MICROWAVE DEVELOPMENT LABORATORIES
INC
135 CRESCENT RD
NEEDHAM HEIGHTS
MA
02494
781-292-6684

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53711

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Reference Numbers (Part Numbers)

1206587
1206587
132XI
5829381
5829381

Required Categories

FREQUENCY RANGE RATING
OVERALL LENGTH
OVERALL WIDTH
OVERALL HEIGHT
FLANGE QU

Required Description

8.9 TO 9.4 GIGAHERTZ
2.370 INCHES MINIMUM AND
2.390 INCHES MAXIMUM
1.622 INCH