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National Stock Number:
5985-01-589-2280
Federal Supply Class:
5985
National Item Identification Number:
015892280
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:
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Techincal Specification:
| CURRENT TYPE | AC | | OVERALL DIAMETER | 0.630 INCHES NOMINAL | | OVERALL LENGTH | 1.760 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | AEROFLEX/INMET DC BLOCK, TYPE N, 10 MHZ - 18GHZ, 200 VOLTS | | POWER LOSS IN DECIBELS | 0.6 | | RADIO FREQUENCY RATING | 10.0 MEGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM | | SPECIAL FEATURES | OPERATING TEMP: M65.0/P125.0 DEG C; STAINLESS STEEL/PASSIVATE; CONDUCTORS: GOLD/COPPER; IMPEDANCE: 50.0 OHMS | | VOLTAGE RATING | 200.0 VOLTS MAXIMUM | | VOLTAGE STANDING WAVE RATIO AT REFERENCE FREQUENCY | 1.35:1 MAX | | TERMINAL FITTING NAME | TYPE N MALE/FEMALE |
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