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National Stock Number:
5985-01-134-5042
Federal Supply Class:
5985
National Item Identification Number:
011345042
Description:
COUPLER,DIRECT CURRENT BLOCKING
Detail:
A COUPLER WHICH IS SPECIFICALLY DESIGNED TO BE INSERTED INTO A COAXIAL TRANSMISSION LINE TO PERMIT FLOW OF RADIO FREQUENCY ELECTRICAL ENERGY WHILE PREVENTING THE FLOW OF SIGNALS BELOW 20 KILOHERTZ (KILOCYCLES). IT CONSISTS OF A SHORT SECTION OF COAXIAL LINE WHICH HAS A CAPACITANCE IN SERIES WITH THE CENTER AND/OR OUTER CONDUCTOR. SEE ALSO COUPLER (1), DIRECT CURRENT SHORTING; COUPLER, DIRECTIONAL AND COUPLER (1), TRANSMISSION LINE.
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Manufacturer Information:
| 3985C-9 | 66702 | COAXIAL COMPONENTS CORP. | | 4564 | 99899 | NARDA HOLDINGS, INC. | | PF1000C | 0AR78 | M/A-COM INC. | | PF1000C | 1BWN1 | CAES SYSTEMS LLC | | C11081-1 | 81755 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| CAPACITOR LOCATION | INNER CONDUCTOR | | CURRENT TYPE | DC | | OVERALL DIAMETER | 0.380 INCHES MAXIMUM | | OVERALL LENGTH | 1.540 INCHES MAXIMUM | | RADIO FREQUENCY RATING | 0.15 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM | | UNIT TYPE | COAXIAL LINE | | VOLTAGE STANDING WAVE RATIO AT REFERENCE FREQUENCY | 1.35 TO 1 AT 0.15 GHZ TO 18 GHZ | | VOLTAGE RATING | 150.0 VOLTS MAXIMUM | | TERMINAL FITTING NAME | SMA FEMALE COUPLING; SMA MALE COUPLING |
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