5305-00-262-9532 SETSCREW Index 5305-00-262-9552 SETSCREW

National Stock Number:
5985-00-262-9542

Federal Supply Class:
5985

National Item Identification Number:
002629542

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:
SMC73032880063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY1 SLOTTED SCREW
APPLICATION DESIGNWAVEGUIDE
ATTENUATION VARIATION METHODCONTINUOUS
BODY STYLEWAVEGUIDE TYPE
DISTANCE BETWEEN MOUNTING FACILITY CENTERS0.500 INCHES NOMINAL
FREQUENCY RANGE33.000 GIGAHERTZ MINIMUM AND 50.000 GIGAHERTZ MAXIMUM
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS0.2
OVERALL ATTENUATION RANGE IN DECIBELS+0.2 TO 30.0
OVERALL HEIGHT1.750 INCHES NOMINAL
OVERALL LENGTH1.500 INCHES NOMINAL
OVERALL WIDTH0.875 INCHES NOMINAL
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER0.112 INCHES
MOUNTING FACILITY PATTERNTWO POSITION IN-LINE
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
MOUNTING FACILITY TYPE AND QUANTITY2 BRACKET(S)
MOUNTING THREAD QUANTITY40 PER INCH
OPERATING TEMP RANGE-50.0 TO 220.0 FAHRENHEIT
POWER RATING1.0 MILLIWATTS AVERAGE
VOLTAGE STANDING WAVE RATIO1.10
WAVEGUIDE FLANGE DESIGNATIONUG-599/U
WAVEGUIDE FLANGE TYPECOVER
TERMINAL TYPE AND QUANTITY1 FLANGE


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