National Item Identification Number

00-497-7985
004977985
5985-00-497-7985
5985004977985

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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16453

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SIGNAL TECHNOLOGY CORPORATION
ARIZONA OPERATION
340 N. ROOSEVELT AVENUE
CHANDLER
AZ
85226
480-961-6230

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16453

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SIGNAL TECHNOLOGY CORPORATION
ARIZONA OPERATION
340 N. ROOSEVELT AVENUE
CHANDLER
AZ
85226
480-961-6230

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55387

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PASSIVE MICROWAVE TECHNOLOGY INC
DBA PAMTECH
4053 CALLE TESORO
CAMARILLO
CA
93012
805-388-7220

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14135

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E AND M LABORATORIES DIV OF TRAK
MICROWAVE CORP
4726 EISENHOWER BLVD
TAMPA
FL
33614
813-930-2000

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97942

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27338

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SIGNAL TECHNOLOGY CORPORATION
ARIZONA OPERATION
340 N. ROOSEVELT AVENUE
CHANDLER
AZ
85226
480-961-6230

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Reference Numbers (Part Numbers)

ICS2381
ISC2381
STB1008
S13T18
128C530H01
211-0295P

Required Categories

FREQUENCY RANGE RATING
OVERALL LENGTH
OVERALL WIDTH
OVERALL HEIGHT

Required Description

NOT RATED
1.000 INCHES NOMINAL
1.920 INCHES NOMINAL
1.910 INCHES NOMINAL