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National Stock Number:
5985-00-764-0062
Federal Supply Class:
5985
National Item Identification Number:
007640062
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.
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Manufacturer Information:
| 335925 | 28916 | ATLANTIC MICROWAVE CORPORATION DIV COBHAM ELECTRONIC SYSTEMS | | 335925 | 66544 | FRONTGRADE TECHNOLOGIES INC. | | 335925 | 80006 | LITTON SYSTEMS INC AIRTRON DIV | | 355-0454-250 | 13499 | ROCKWELL COLLINS, INC. | | I1436L | 96341 | COBHAM ADVANCED ELECTRONIC SOLUTIONS INC. | | IWH3764 | 16453 | CRANE ELECTRONICS, INC. |
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Techincal Specification:
| DOCUMENT IDENTIFICATION | MIL-F-3922 | | DOCUMENT TYPE | MILITARY SPECIFICATION | | ANGULAR DISPLACEMENT BETWEEN FLANGE CONTACT SURFACES IN DEG | 0.0 | | DIAMETER | 2.750 INCHES NOMINAL | | FLANGE CONNECTING HOLE DIAMETER | 0.199 INCHES NOMINAL | | FLANGE CONNECTION FACILITY QUANTITY | 6 | | FLANGE QUANTITY | 2 | | FLANGE TYPE | COVER | | FREQUENCY RANGE RATING | +7.7 TO 8.4 GIGAHERTZ | | IDENTIFICATION DESIGNATOR | TYPE UG-344/U | | OVERALL HEIGHT | 2.488 INCHES NOMINAL | | OVERALL LENGTH | 3.250 INCHES NOMINAL | | OVERALL WIDTH | 1.750 INCHES NOMINAL |
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