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National Stock Number:
5985-01-253-6324
Federal Supply Class:
5985
National Item Identification Number:
012536324
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:
| 29684 | 99899 | NARDA HOLDINGS, INC. | | 330090-001 | 81413 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. | | 50CKI/O | 52750 | ALAN INDUSTRIES INC |
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Techincal Specification:
| CAPACITOR LOCATION | INNER CONDUCTOR AND OUTER CONDUCTOR | | CURRENT TYPE | DC | | OVERALL DIAMETER | 0.500 INCHES MAXIMUM | | OVERALL LENGTH | 1.550 INCHES MAXIMUM | | POWER LOSS IN DECIBELS | 0.5 | | RADIO FREQUENCY RATING | 0.5 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM | | UNIT TYPE | COAXIAL LINE | | VOLTAGE STANDING WAVE RATIO AT REFERENCE FREQUENCY | 1.35 TO 1 AT 0.5 TO 18 GHZ | | VOLTAGE RATING | 100.0 VOLTS NOMINAL |
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