5961-00-111-0466 SEMICONDUCTOR DEVICE ASSEMBLY Index 5985-00-111-0469 ATTENUATOR,VARIABLE

National Stock Number:
5985-00-111-0468

Federal Supply Class:
5985

National Item Identification Number:
001110468

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:
3409-0006-0115280NORTHROP GRUMMAN SYSTEMS CORPORATION DIV ES DEFENSIVE SYSTEMS DIVISION
3409-0006-0126916NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY2 KNOB
APPLICATION DESIGNWAVEGUIDE
ATTENUATION PER STEP IN DECIBELS5.0
ATTENUATION VARIATION METHODSTEPPED
BODY STYLEWAVEGUIDE TYPE
FREQUENCY RANGE7.000 GIGAHERTZ MINIMUM AND 11.000 GIGAHERTZ MAXIMUM
OVERALL ATTENUATION ACCURACY IN DECIBELS-0.50 TO 0.50
OVERALL ATTENUATION RANGE IN DECIBELS+0.0 TO 15.0
OVERALL HEIGHT4.719 INCHES MINIMUM AND 4.781 INCHES MAXIMUM
OVERALL LENGTH4.000 INCHES NOMINAL
OVERALL WIDTH2.344 INCHES MINIMUM AND 2.406 INCHES MAXIMUM
MOUNTING FACILITY TYPE AND QUANTITY2 TERMINAL
OPERATING TEMP RANGE-0.0 TO 70.0 CELSIUS
POWER RATING10.0 WATTS AVERAGE AND 1.0 KILOWATTS PEAK
SCALE LINEARITYLINEAR
SCALE DIVISION QUANTITY3
SPECIAL FEATURESELECTRO-MECHANICAL SWITCH ACTUATION
STEP POSITION QUANTITY4
VOLTAGE STANDING WAVE RATIO1.12 AND 1.30
WAVEGUIDE FLANGE TYPECHOKE OR CONTACT
TERMINAL TYPE AND QUANTITY2 FLANGE


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