Product Details | RADIO FREQUENCY REFLECTION ISOLATOR

5985-00-099-1985 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: 1673212, 1673-212, 5985-00-099-1985, 00-099-1985, 5985000991985, 000991985

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

Supply Group (FSG) NSN Assign. NIIN
59 13 DEC 1972 00-099-1985

Cross Reference | NSN 5985-00-099-1985

Part Number Cage Code Manufacturer
1673-212 90073 CMC ELECTRONICS INC

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Technical Data | NSN 5985-00-099-1985

Characteristic Specifications
FREQUENCY RANGE RATING -13.265 TO 13.385 MEGAHERTZ
OVERALL LENGTH 0.750 INCHES NOMINAL
OVERALL DIAMETER 1.750 INCHES NOMINAL
FLANGE QUANTITY 2
FLANGE CONNECTION FACILITY QUANTITY 4 4
FLANGE CONNECTING HOLE DIAMETER 0.144 INCHES NOMINAL 0.169 INCHES NOMINAL
FLANGE CONNECTING HOLE SPACING SPACED ON 0.956 IN. BY 0.995 IN. MTG CENTERS
MANUFACTURERS CODE 90073
DESIGN CONTROL REFERENCE 1673-212

Restrictions/Controls & Freight Information | NSN 5985-00-099-1985

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:DMunitions List Item or Commerce Control List Item. Demilitarization required. Total destruction of the item and components so as to preclude restoration or repair to a usable condition by melting, cutting, tearing, scratching, crushing, breaking, punching, neutralizing, etc. (As an alternate, burial or deep water dumping may be used when coordinated with the DoD Demilitarization Program Office.)
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 061700 ELEC APPLIANCES/INSTRUMENTS NOI
Less than car load rating W Rating Variable
Less than truck load rating W Rating Variable
Water commodity Code 658 unknown
Originating Activity Code ZF France
ZG
ZH
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable