5961-01-414-8641 SEMICONDUCTOR DEVICE,DIODE Index 5962-01-414-8643 MICROCIRCUIT,HYBRID

National Stock Number:
5985-01-414-8642

Federal Supply Class:
5985

National Item Identification Number:
014148642

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:
2901-3401-00151190VIAVI SOLUTIONSLLC
2901-7633-00251190VIAVI SOLUTIONSLLC
3826251190VIAVI SOLUTIONSLLC


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY1 ELECTRONIC, PROGRAMMABLE
APPLICATION DESIGNTRANSMISSION LINE
ATTENUATION PER STEP IN DECIBELS1.0
ATTENUATION VARIATION METHODSTEPPED
BODY STYLECOAXIAL TYPE
COAXIAL CONNECTOR SERIES DESIGNATIONSMA
FREQUENCY RANGE0.000 HERTZ MINIMUM AND 1.500 GIGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS50.0 INPUT-OUTPUT
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER0.112 INCHES
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
MOUNTING FACILITY TYPE AND QUANTITY5 THREADED HOLE(S)
MOUNTING THREAD QUANTITY40 PER INCH
OVERALL ATTENUATION RANGE IN DECIBELS+0.0 TO 127.0
OVERALL HEIGHT1.000 INCHES NOMINAL
OVERALL LENGTH4.750 INCHES NOMINAL
OVERALL WIDTH1.000 INCHES NOMINAL
STEP POSITION QUANTITY128
TERMINAL TYPE AND QUANTITY2 CONNECTOR, COAXIAL, FEMALE AND 9 PIN
VOLTAGE STANDING WAVE RATIO1.20 AND 1.35


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