5940-00-549-9626 TERMINAL,STUD Index 5940-00-549-9631 TERMINAL,STUD

National Stock Number:
5985-00-549-9630

Federal Supply Class:
5985

National Item Identification Number:
005499630

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:
2131810-155974HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER TEST SYSTEMS DIV
6091000443WAVELINE INC


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY1 KNOB
APPLICATION DESIGNWAVEGUIDE
ATTENUATION VARIATION METHODCONTINUOUS
BODY STYLEWAVEGUIDE TYPE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.280 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH1.220 INCHES NOMINAL
FREQUENCY RANGE8.200 GIGAHERTZ MINIMUM AND 12.400 GIGAHERTZ MAXIMUM
OVERALL ATTENUATION RANGE IN DECIBELS+0.2 TO 10.0
OVERALL HEIGHT1.625 INCHES NOMINAL
OVERALL LENGTH2.500 INCHES NOMINAL
OVERALL WIDTH2.750 INCHES MINIMUM AND 3.000 INCHES MAXIMUM
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER0.164 INCHES
MOUNTING FACILITY PATTERNFOUR POSITION RECTANGULAR
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNC
MOUNTING FACILITY TYPE AND QUANTITY4 TERMINAL W/MOUNTING HOLES
MOUNTING THREAD QUANTITY32 PER INCH
OPERATING TEMP RANGE+0.0 TO 71.0 CELSIUS
VOLTAGE STANDING WAVE RATIO1.20
WAVEGUIDE FLANGE DESIGNATIONUG-136B/U
WAVEGUIDE FLANGE TYPECHOKE
TERMINAL TYPE AND QUANTITY2 FLANGE
UNTHREADED MOUNTING HOLE DIAMETER0.144 INCHES MINIMUM AND 0.147 INCHES MAXIMUM


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