5975-00-646-5299 RACK,ELECTRICAL EQUIPMENT Index 5985-00-646-5308 ANTENNA

National Stock Number:
5985-00-646-5300

Federal Supply Class:
5985

National Item Identification Number:
006465300

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:
263710C9D4PERATON INC
263719N770TELEPHONICS CORP/PRD INSTRUMENTS
CU516FPS2080058JOINT ELECTRONICS TYPE DESIGNATION SYSTEM
N221481-106845RAYTHEON COMPANY


Techincal Specification:
DESIGN TYPEBIDIRECTIONAL
IDENTIFYING NUMBERTERMINAL FITTING TYPE NO. UG-21B/U; TYPE NO. UG-418A/U
OVERALL HEIGHT9.250 INCHES NOMINAL
OVERALL LENGTH18.000 INCHES NOMINAL
OVERALL WIDTH17.030 INCHES NOMINAL
POWER LOSS IN DECIBELS40.0
RADIO FREQUENCY RATING1.25 GIGAHERTZ MINIMUM AND 1.35 GIGAHERTZ MAXIMUM
SPECIAL FEATURESCU-516/FPS-20; FUNCTION: DIRECTIONAL COUPLER; REFERENCE DATA: FIG 388-198, T.O. 31P6-2FPS20-4AD, SUPPLEMENTAL TECHNICAL MANUAL, ILLUSTRATED PARTS BREAKDOWN, RADAR SETS AN/FPS-67A, PG 2-16
UNIT TYPEWAVEGUIDE
USAGE DESIGNMAIN LINE AND SECONDARY LINE TERMINAL FITTING
TERMINAL FITTING CONTROLLING AGENCYJCENS


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