5985-01-274-3969 COUPLER,DIRECTIONAL Index 5985-01-274-3971 COUPLER,DIRECTIONAL

National Stock Number:
5985-01-274-3970

Federal Supply Class:
5985

National Item Identification Number:
012743970

Description:
COUPLER,DIRECTIONAL

Detail:
An item specifically designed to be inserted into a transmission line, waveguide or coaxial transmission line to provide a suitable test outlet. The test signal is attenuated to a predetermined value.


Manufacturer Information:
5616782-1353711NAVAL SEA SYSTEMS COMMAND
C-147/5226912457MERRIMAC INDUSTRIES INC


Techincal Specification:
DESIGN TYPEUNIDIRECTIONAL
FSC APPLICATION DATAANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
OVERALL DIAMETER0.400 INCHES MAXIMUM
OVERALL LENGTH0.355 INCHES MINIMUM AND 0.415 INCHES MAXIMUM
SPECIAL FEATURES50.0 IMPEDANCE; COUPLING 6.0 DB; AVG PWR 1.0 W
POWER LOSS IN DECIBELS0.8 AND 1.0
PRECIOUS MATERIAL AND LOCATIONBASE SURFACES GOLD
PRECIOUS MATERIALGOLD
RADIO FREQUENCY RATING10.0 MEGAHERTZ MINIMUM AND 250.0 MEGAHERTZ MAXIMUM
UNIT TYPETRANSMISSION LINE
USAGE DESIGNMAIN LINE TERMINAL FITTING


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