5910-01-398-6280 CAPACITOR,FIXED,PLASTIC DIELECTR Index 5930-01-398-6282 SWITCH,SENSITIVE

National Stock Number:
5985-01-398-6281

Federal Supply Class:
5985

National Item Identification Number:
013986281

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:
1211354-20103538LOCKHEED MARTIN CORPORATION
1211354-20156232LOCKHEED MARTIN CORPORATION
4844-20X09992ANTENNA & RADOME RESEARCH ASSOCIATES CORP
A-354112598RLC ELECTRONICS, INC


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY1 SLOTTED SCREW
APPLICATION DESIGNTRANSMISSION LINE
ATTENUATION VARIATION METHODCONTINUOUS
BODY STYLECOAXIAL TYPE
COAXIAL CONNECTOR SERIES DESIGNATIONSMA
FREQUENCY RANGE2.700 GIGAHERTZ MINIMUM AND 2.900 GIGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS50.0 INPUT-OUTPUT
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS0.5
OVERALL ATTENUATION ACCURACY IN DECIBELS-0.50 TO 0.50
OVERALL ATTENUATION RANGE IN DECIBELS+0.0 TO 20.0
OVERALL HEIGHT2.000 INCHES NOMINAL
OVERALL LENGTH2.870 INCHES NOMINAL
OVERALL WIDTH0.560 INCHES NOMINAL
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER0.180 INCHES
MOUNTING FACILITY PATTERNFOUR POSITION RECTANGULAR
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
MOUNTING FACILITY TYPE AND QUANTITY6 THREADED HOLE(S)
POWER RATING5.0 WATTS AVERAGE AND 3.0 KILOWATTS PEAK
SPECIAL FEATURESTWO IN LINE MOUNTING HOLES IN FRONT
VOLTAGE STANDING WAVE RATIO1.50
TERMINAL TYPE AND QUANTITY2 CONNECTOR, COAXIAL, FEMALE


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