5340-00-575-4331 HINGE,BUTT Index 5998-00-575-4339 EXTENDER CARD,ELECTRONIC TEST

National Stock Number:
5985-00-575-4338

Federal Supply Class:
5985

National Item Identification Number:
005754338

Description:
ATTENUATOR,VARIABLE

Detail:
A device for reducing the strength of an alternating current signal either continuously or in steps, without causing appreciable signal distortion, by maintaining substantially constant output and/or input impedance match. Continuously variable resistive devices must consist of at least two sections or one section with at least two rotating contacts. The item must have an overall attenuation rating. Includes tandem mounted variable resistors designed to function as an attenuator but whose terminals are not connected. See also RESISTOR, VAIABLE (as modified).


Manufacturer Information:
128SCSEA721-126512NORTHROP GRUMMAN SYSTEMS CORPORATION
128SCSEA721-179RG9NORTHROP GRUMMAN SYSTEMS CORPORATION
7040100443WAVELINE INC


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY1 KNOB
APPLICATION DESIGNWAVEGUIDE
ATTENUATION VARIATION METHODCONTINUOUS
BODY STYLEWAVEGUIDE TYPE
FREQUENCY RANGE12.400 GIGAHERTZ MINIMUM AND 18.000 GIGAHERTZ MAXIMUM
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS0.5
OVERALL ATTENUATION RANGE IN DECIBELS+0.0 TO 20.0
OVERALL HEIGHT2.156 INCHES NOMINAL
OVERALL LENGTH2.500 INCHES NOMINAL
OVERALL WIDTH1.312 INCHES NOMINAL
MOUNTING FACILITY PATTERNFOUR POSITION RECTANGULAR
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE
OPERATING TEMP RANGE-55.0 TO 55.0 CELSIUS
POWER RATING500.0 MILLIWATTS AVERAGE
VOLTAGE STANDING WAVE RATIO1.20
WAVEGUIDE FLANGE TYPECHOKE
TERMINAL TYPE AND QUANTITY2 FLANGE
UNTHREADED MOUNTING HOLE DIAMETER0.144 INCHES MINIMUM AND 0.147 INCHES MAXIMUM


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