4730-01-122-8211 COUPLING HALF,QUICK DISCONNECT Index 5970-01-122-8213 INSULATION SLEEVING,ELECTRICAL,S

National Stock Number:
5985-01-122-8212

Federal Supply Class:
5985

National Item Identification Number:
011228212

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:
DBH-43001220SYSTRON-DONNER CORP MICROWAVE/INSTRUMENT DIV


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY1 KNOB
APPLICATION DESIGNWAVEGUIDE
ATTENUATION VARIATION METHODCONTINUOUS
BODY STYLEWAVEGUIDE TYPE
FREQUENCY RANGE7.050 GIGAHERTZ MINIMUM AND 10.000 GIGAHERTZ MAXIMUM
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS0.5
OVERALL ATTENUATION RANGE IN DECIBELS+0.0 TO 40.0
OVERALL LENGTH7.000 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY4 TERMINAL WITH MOUNTING HOLES
POWER RATING1.0 WATTS AVERAGE
UNTHREADED MOUNTING HOLE DIAMETER0.169 INCHES NOMINAL
VOLTAGE STANDING WAVE RATIO1.15
WAVEGUIDE FLANGE DESIGNATIONUG-138/U
WAVEGUIDE FLANGE TYPECOVER
TERMINAL TYPE AND QUANTITY2 FLANGE


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