5905-00-752-7407 RESISTOR,FIXED,COMPOSITION Index 5905-00-752-7409 RESISTOR,FIXED,FILM

National Stock Number:
5985-00-752-7408

Federal Supply Class:
5985

National Item Identification Number:
007527408

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:
184B0C9D4PERATON INC
184B9N770TELEPHONICS CORP/PRD INSTRUMENTS
CN-533/U80058JOINT ELECTRONICS TYPE DESIGNATION SYSTEM


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY1 KNOB
APPLICATION DESIGNWAVEGUIDE
ATTENUATION VARIATION METHODCONTINUOUS
BODY STYLEWAVEGUIDE TYPE
FREQUENCY RANGE7.000 GIGAHERTZ MINIMUM AND 10.000 GIGAHERTZ MAXIMUM
OVERALL ATTENUATION ACCURACY IN DECIBELS-0.30 TO 0.30
OVERALL ATTENUATION RANGE IN DECIBELS+0.0 TO 40.0
OVERALL HEIGHT4.125 INCHES NOMINAL
OVERALL LENGTH7.000 INCHES NOMINAL
OVERALL WIDTH4.688 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY2 TERMINAL W/MOUNTING HOLES
POWER RATING1.0 WATTS AVERAGE
PRECIOUS MATERIALSILVER
PRECIOUS MATERIAL AND LOCATIONWAVEGUIDE SURFACES SILVER
VOLTAGE STANDING WAVE RATIO1.15
WAVEGUIDE FLANGE DESIGNATIONUG-39/U
TERMINAL TYPE AND QUANTITY2 FLANGE


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