5985-01-063-4564 ATTENUATOR,VARIABLE Index 4720-01-063-4566 HOSE,AIR DUCT

National Stock Number:
5985-01-063-4565

Federal Supply Class:
5985

National Item Identification Number:
010634565

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:
50SDV79SMB52750ALAN INDUSTRIES INC


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY1 KNOB
APPLICATION DESIGNTRANSMISSION LINE
ATTENUATION PER STEP IN DECIBELS1.0
ATTENUATION VARIATION METHODSTEPPED
BODY STYLECOAXIAL TYPE
COAXIAL CONNECTOR SERIES DESIGNATIONSMA
DISTANCE BETWEEN MOUNTING FACILITY CENTERS0.875 INCHES NOMINAL
FREQUENCY RANGE0.000 GIGAHERTZ MINIMUM AND 1.000 GIGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS50.0 INPUT-OUTPUT
OPERATING TEMP RANGE+20.0 TO 85.0 CELSIUS
OVERALL ATTENUATION RANGE IN DECIBELS+0.0 TO 79.0
OVERALL HEIGHT1.825 INCHES NOMINAL
OVERALL LENGTH5.505 INCHES NOMINAL
OVERALL WIDTH1.312 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY2 THREADED STUD
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER0.138 INCHES
MOUNTING FACILITY PATTERNTWO POSITION IN-LINE
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNC
MOUNTING THREAD QUANTITY32 PER INCH
POWER RATING1.0 WATTS AVERAGE AND 100.0 WATTS PEAK
VOLTAGE STANDING WAVE RATIO1.30
STEP POSITION QUANTITY79
TERMINAL TYPE AND QUANTITY2 CONNECTOR, COAXIAL, FEMALE


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