NSN 5985-01-294-0137 N157C, 654VE74431, 654VE7443-1

Product Details | RADIO FREQUENCY REFLECTION ISOLATOR


5985-01-294-0137 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.

Part Alternates: N157C, 654VE74431, 654VE7443-1, 5985-01-294-0137, 01-294-0137, 5985012940137, 012940137

Electrical and Electronic Equipment Components | Antennas, Waveguides, and Related Equipment

Supply Group (FSG) NSN Assign. NIIN
59 09 FEB 1989 01-294-0137


Cross Reference | NSN 5985-01-294-0137


Part Number Cage Code Manufacturer
654VE7443-1 81755 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS
N157C 00929 MICROLAB/FXR

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Technical Data | NSN 5985-01-294-0137


Characteristic Specifications
FREQUENCY RANGE RATING 2.0 TO 4.0 GIGAHERTZ
OVERALL LENGTH 6.800 INCHES NOMINAL
OVERALL DIAMETER 1.530 INCHES NOMINAL
CONNECTOR QUANTITY 2
CONTROLLING AGENCY GENERAL DYNAMICS
TRADE DESIGNATION CONNECTOR RECEPTACLE
IDENTIFYING NUMBER 654VE7443-1 DRAWING NO.

Restrictions/Controls & Freight Information | NSN 5985-01-294-0137


Category Code Description
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information

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