5365-00-875-0731 SPACER,RING Index 5310-00-875-0733 WASHER

National Stock Number:
5985-00-875-0732

Federal Supply Class:
5985

National Item Identification Number:
008750732

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:
1004732618876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY1 KNOB
APPLICATION DESIGNWAVEGUIDE
ATTENUATION VARIATION METHODCONTINUOUS
BODY STYLEWAVEGUIDE TYPE
FSC APPLICATION DATAANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS20.0
OVERALL HEIGHT2.875 INCHES NOMINAL
OVERALL LENGTH2.250 INCHES NOMINAL
OVERALL WIDTH1.750 INCHES NOMINAL
MOUNTING FACILITY PATTERNFOUR POSITION RECTANGULAR
MOUNTING FACILITY TYPE AND QUANTITY4 TERMINAL WITH MOUNTING HOLES
VOLTAGE STANDING WAVE RATIO1.25
TERMINAL TYPE AND QUANTITY2 FLANGE


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