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National Stock Number: 5985-01-111-2422
Federal Supply Class: 5985
National Item Identification Number: 011112422
Description: COUPLER,DIRECT CURRENT SHORTING
Detail: A COUPLER WHICH IS SPECIFICALLY DESIGNED TO BE INSERTED INTO A COAXIAL TRANSMISSION LINE TO PERMIT THE FLOW OF RADIO FREQUENCY ELECTRICAL ENERGY WHILE PROVIDING A CIRCUIT BETWEEN THE CENTER AND OUTER CONDUCTORS FOR SIGNALS BELOW 20 KILOHERTZ (KILOCYCLES). IT CONSISTS OF A SHORT SECTION OF COAXIAL LINE WHICH HAS A HIGH IMPEDANCE LINE SHUNTED ACROSS THE INNER AND OUTER CONDUCTORS. SEE COUPLER (1), DIRECT CURRENT BLOCKING; COUPLER, DIRECTIONAL; AND COUPLER (1), TRANSMISSION LINE.
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Manufacturer Information:
| 11441354 | 00416 | VICTOR MICROWAVE, INC | | 11441354 | 00929 | MICROLAB/FXR LLC | | 11441354 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| OVERALL LENGTH | 2.740 INCHES MINIMUM AND 2.860 INCHES MAXIMUM | | POWER LOSS IN DECIBELS | 0.3 | | RADIO FREQUENCY RATING | 65.0 MEGAHERTZ MINIMUM AND 85.0 MEGAHERTZ MAXIMUM | | TERMINAL FITTING CONTROLLING AGENCY | MIL STD | | TERMINAL FITTING NAME | SMA FEMALE CONNECTOR | | UNIT TYPE | COAXIAL LINE | | VOLTAGE STANDING WAVE RATIO AT REFERENCE FREQUENCY | 1.30 TO 1 AT 85 MHZ |
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