5365-00-457-2516 RING,EXTERNALLY THREADED Index 5985-00-457-2519 ANTENNA

National Stock Number:
5985-00-457-2518

Federal Supply Class:
5985

National Item Identification Number:
004572518

Description:
ISOLATOR,RADIO FREQUENCY REFLECT

Detail:
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.


Manufacturer Information:
261984810001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
261984816786F E L CORP
XL-110-10112110EATON CORP INFORMATION MANAGEMENT SYSTEMS DIV MICROWAVE COMPONENTS


Techincal Specification:
FLANGE CONNECTING HOLE SPACINGSPACED ON 1.280 IN. BY 1.220 IN. MTG CTRS
FLANGE CONNECTION FACILITY QUANTITY4
FLANGE CONNECTING HOLE DIAMETER0.160 INCHES MINIMUM AND 0.170 INCHES MAXIMUM
FLANGE TYPECOVER
FLANGE QUANTITY2
FSC APPLICATION DATARADAR EQUIPMENT
LENGTH0.895 INCHES MINIMUM AND 0.905 INCHES MAXIMUM
OVERALL HEIGHT0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
OVERALL LENGTH1.870 INCHES MINIMUM AND 1.890 INCHES MAXIMUM
OVERALL WIDTH1.610 INCHES MINIMUM AND 1.630 INCHES MAXIMUM
SPECIAL FEATURESCHEMICAL FILM PER MIL-C-5541 TYPE 1 GRADE C CLASS 3; ISOLATION 25 DB MINIMUM
WIDTH0.395 INCHES MINIMUM AND 0.405 INCHES MAXIMUM


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