5985-00-157-4931 ATTENUATOR,VARIABLE Index 1430-00-157-4933 CIRCUIT CARD ASSEMBLY

National Stock Number:
5985-00-157-4932

Federal Supply Class:
5985

National Item Identification Number:
001574932

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:
1066627218876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY1 SLOTTED SCREW
APPLICATION DESIGNWAVEGUIDE
ATTENUATION VARIATION METHODCONTINUOUS
FREQUENCY RANGE15.700 GIGAHERTZ MINIMUM AND 17.500 GIGAHERTZ MAXIMUM
FSC APPLICATION DATARADAR SET,GUIDED MISSILE
OVERALL ATTENUATION ACCURACY IN DECIBELS-2.00 TO 2.00
OVERALL ATTENUATION RANGE IN DECIBELS+35.0 TO 41.0
VOLTAGE STANDING WAVE RATIO1.50


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