National Item Identification Number

00-901-8810
009018810
5985-00-901-8810
5985009018810

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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06424

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12855

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TRAK MICROWAVE CORP
4726 EISENHOWER BLVD
TAMPA
FL
33634
813-901-7431

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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)

D44L17-9
2612-1106
77C705908P2

Required Categories

FREQUENCY RANGE RATING
OVERALL LENGTH
OVERALL DIAMETER
CONNECTOR QUANTITY
CO

Required Description

1.25 TO 1.55 GIGAHERTZ
6.516 INCHES NOMINAL
0.781 INCHES NOMINAL
1
1
SPERRY