6210-00-449-9221 LIGHT,INDICATOR Index 3460-00-449-9233 CHUCK,INDEPENDENT JAW

National Stock Number:
5985-00-449-9227

Federal Supply Class:
5985

National Item Identification Number:
004499227

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:
2132510-155974HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER TEST SYSTEMS DIV
6804-10T09992ANTENNA & RADOME RESEARCH ASSOCIATES CORP


Techincal Specification:
APPLICATION DESIGNWAVEGUIDE
BODY STYLEWAVEGUIDE TYPE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT1.280 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH1.220 INCHES NOMINAL
CRITICALITY CODE JUSTIFICATIONFEAT
FREQUENCY RANGE9.000 GIGAHERTZ MINIMUM AND 11.000 GIGAHERTZ MAXIMUM
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS1.0
OVERALL ATTENUATION RANGE IN DECIBELS+1.0 TO 10.0
OVERALL HEIGHT2.510 INCHES NOMINAL
OVERALL LENGTH3.500 INCHES NOMINAL
OVERALL WIDTH1.625 INCHES NOMINAL
MOUNTING FACILITY PATTERNFOUR POSITION RECTANGULAR
MOUNTING FACILITY TYPE AND QUANTITY8 TERMINAL W/MOUNTING HOLES
OPERATING TEMP RANGE+0.0 TO 71.0 CELSIUS
POWER RATING5.0 WATTS AVERAGE AND 3.0 KILOWATTS PEAK
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
VOLTAGE STANDING WAVE RATIO1.00 AND 1.50
WAVEGUIDE FLANGE DESIGNATIONUG-135/U
WAVEGUIDE FLANGE TYPECOVER
TERMINAL TYPE AND QUANTITY2 FLANGE
UNTHREADED MOUNTING HOLE DIAMETER1.690 INCHES MINIMUM AND 1.693 INCHES MAXIMUM


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