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National Stock Number:
5895-00-437-7258
Federal Supply Class:
5895
National Item Identification Number:
004377258
Description:
DUPLEXER
Detail:
AN ITEM WHICH PERMITS A TRANSMITTER AND RECEIVER TO OPERATE ON THE SAME FREQUENCY WITH A SINGLE TRANSMISSION LINE AND/OR ANTENNA. IT EFFECTS A MISMATCH IN THE RECEIVER SECTION WHEN THE TRANSMITTER IS OPERATING AND RESTORES MATCHING WHEN THE TRANSMITTER IS QUIESCENT. SEE ALSO BLANKER (AS MODIFIED); AND DIPLEXER.
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Manufacturer Information:
| CU1891GRC | 80058 | JOINT ELECTRONICS TYPE DESIGNATION SYSTEM | | SMB683713 | 28528 | ITT INDUSTRIES INC ITT AEROSPACE COMMUNICATIONS DIV EAST | | SMB683713 | 31550 | L3HARRIS TECHNOLOGIES, INC. | | SMB683713 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
| FSC APPLICATION DATA | RADIO,EXCEPT NAVIGATION,NONAIRBORNE | | IDENTIFYING NUMBER | CU-1891/GRC TYPE NO. | | ITEM NAME ASSIGNED BY GOVERNMENT AGENCY | DUPLEXER | | OPERATING FREQUENCY | 4.4 GIGAHERTZ MINIMUM AND 5.0 GIGAHERTZ MAXIMUM | | OVERALL DIAMETER | 3.625 INCHES NOMINAL | | TRANSMISSION LINE TYPE | RECTANGULAR WAVEGUIDE |
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