4820-01-504-2565 DIAPHRAGM,VALVE,FLAT Index 5330-01-504-2567 GASKET

National Stock Number:
5985-01-504-2566

Federal Supply Class:
5985

National Item Identification Number:
015042566

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:
E20133-0008M906TELEDYNE ETM, INC.
T9843-20J09992ANTENNA & RADOME RESEARCH ASSOCIATES CORP


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY1 KNOB W/DIAL
APPLICATION DESIGNTRANSMISSION LINE
ATTENUATION VARIATION METHODCONTINUOUS
BODY STYLECOAXIAL TYPE
COAXIAL CONNECTOR SERIES DESIGNATIONSMA
FREQUENCY RANGE14.000 GIGAHERTZ MINIMUM AND 14.500 GIGAHERTZ MAXIMUM
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS0.5
OVERALL HEIGHT0.560 INCHES NOMINAL
OVERALL LENGTH2.760 INCHES NOMINAL
OVERALL WIDTH2.500 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY6 THREADED HOLE
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER0.112 INCHES
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNC
MOUNTING THREAD QUANTITY40 PER INCH
SPECIAL FEATURESATTENUATION: 20 DB MIN.
POWER RATING5.0 WATTS AVERAGE AND 3.0 KILOWATTS PEAK
VOLTAGE STANDING WAVE RATIO1.50
TERMINAL TYPE AND QUANTITY2 CONNECTOR, COAXIAL, FEMALE


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