Product Details | RADIO FREQUENCY REFLECTION ISOLATOR

5985-01-299-0598 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: 1011IV, 1A20459H01, 5985-01-299-0598, 01-299-0598, 5985012990598, 012990598

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

Supply Group (FSG) NSN Assign. NIIN
59 25 APR 1989 01-299-0598

Cross Reference | NSN 5985-01-299-0598

Part Number Cage Code Manufacturer
1011IV 58202 CRANE ELECTRONICS, INC. DBA STC MICROWAVE SYSTEMS
1A20459H01 97942 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN SYSTEMS

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Technical Data | NSN 5985-01-299-0598

Characteristic Specifications
FREQUENCY RANGE RATING 960.0 TO 1215.0 MEGAHERTZ
OVERALL LENGTH 2.010 INCHES NOMINAL
OVERALL WIDTH 1.430 INCHES MAXIMUM
OVERALL HEIGHT 0.500 INCHES NOMINAL
CONNECTOR QUANTITY 2
CONTROLLING AGENCY INNOWAVE INC
IDENTIFYING NUMBER 1011IV PART NO.

Restrictions/Controls & Freight Information | NSN 5985-01-299-0598

Category Code Description
Shelf-Life Code:0Nondeteriorative
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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:NThe item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).
Category Code Description
No Freight Information