5985-00-755-4363 WAVEGUIDE ASSEMBLY Index 5985-00-357-1064 ATTENUATOR,VARIABLE

National Stock Number:
5985-00-755-5273

Federal Supply Class:
5985

National Item Identification Number:
007555273

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:
906364418876U S ARMY AVIATION AND MISSILE COMMAND
X164A00929MICROLAB/FXR LLC


Techincal Specification:
APPLICATION DESIGNWAVEGUIDE
ATTENUATION VARIATION METHODCONTINUOUS
FSC APPLICATION DATAGUIDED MISSILE FIELD MAINTENANCE
OVERALL ATTENUATION ACCURACY IN DECIBELS-0.19 TO 0.19
OVERALL ATTENUATION RANGE IN DECIBELS+0.0 TO 50.0
OVERALL HEIGHT4.281 INCHES NOMINAL
OVERALL LENGTH10.000 INCHES NOMINAL
OVERALL WIDTH7.531 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY4 TERMINAL WITH MOUNTING HOLES
UNTHREADED MOUNTING HOLE DIAMETER0.169 INCHES NOMINAL
VOLTAGE STANDING WAVE RATIO1.15
TERMINAL TYPE AND QUANTITY2 FLANGE


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