9905-01-224-7078 PLATE,IDENTIFICATION Index 5970-01-224-7080 INSULATION SLEEVING,ELECTRICAL

National Stock Number:
5985-01-224-7079

Federal Supply Class:
5985

National Item Identification Number:
012247079

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:
PA-53,BNC FEMALE23042TRILITHIC, INC.


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY1 ELECTRONIC, PROGRAMMABLE
APPLICATION DESIGNTRANSMISSION LINE
ATTENUATION PER STEP IN DECIBELS0.1
ATTENUATION VARIATION METHODSTEPPED
BODY STYLECOAXIAL TYPE
COAXIAL CONNECTOR SERIES DESIGNATIONBNC
FREQUENCY RANGE0.000 HERTZ MINIMUM AND 500.000 MEGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS50.0 INPUT-OUTPUT
OVERALL ATTENUATION RANGE IN DECIBELS+0.0 TO 1.5
OVERALL HEIGHT1.375 INCHES NOMINAL
OVERALL LENGTH4.312 INCHES NOMINAL
OVERALL WIDTH2.812 INCHES NOMINAL
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER0.164 INCHES
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
MOUNTING FACILITY TYPE AND QUANTITY2 THREADED HOLE(S)
POWER RATING500.0 MILLIWATTS AVERAGE AND 750.0 WATTS PEAK
VOLTAGE STANDING WAVE RATIO1.20
STEP POSITION QUANTITY4
TERMINAL TYPE AND QUANTITY2 CONNECTOR, COAXIAL, FEMALE


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