5985-00-437-6443 ATTENUATOR,VARIABLE Index 5935-00-437-6446 CONNECTOR,RECEPTACLE,ELECTRICAL

National Stock Number:
5985-00-437-6444

Federal Supply Class:
5985

National Item Identification Number:
004376444

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:
355D-0031LQK8KEYSIGHT TECHNOLOGIES, INC.
355D-00328480HEWLETT-PACKARD COMPANY
990C799H0218323NORTHROP GRUMMAN SYSTEMS CORPORATION
355D0PTI0N0328480HEWLETT-PACKARD COMPANY
355D-M-50250436HEWLETT-PACKARD CO VIDEO COMMUNICATION DIV
355D-0037ZXR5KEYSIGHT TECHNOLOGIES INC
C03-355D28480HEWLETT-PACKARD COMPANY


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY1 KNOB
APPLICATION DESIGNTRANSMISSION LINE
ATTENUATION PER STEP IN DECIBELS10.0
ATTENUATION VARIATION METHODSTEPPED
BODY STYLECOAXIAL TYPE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.250 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH0.500 INCHES NOMINAL
COAXIAL CONNECTOR SERIES DESIGNATIONBNC
FREQUENCY RANGE0.000 GIGAHERTZ MINIMUM AND 1.000 GIGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS50.0 INPUT-OUTPUT
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER0.138 INCHES
MOUNTING FACILITY PATTERNFOUR POSITION RECTANGULAR
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNC
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED HOLE
MOUNTING THREAD QUANTITY32 PER INCH
OVERALL ATTENUATION ACCURACY IN DECIBELS-3.00 TO 3.00
OVERALL ATTENUATION RANGE IN DECIBELS+0.0 TO 120.0
OVERALL HEIGHT3.750 INCHES NOMINAL
OVERALL LENGTH6.000 INCHES NOMINAL
OVERALL WIDTH2.000 INCHES NOMINAL
POWER RATING500.0 MILLIWATTS AVERAGE
STEP POSITION QUANTITY12
TERMINAL TYPE AND QUANTITY2 CONNECTOR, COAXIAL, FEMALE
TEST DATA DOCUMENT18323-990C7 99H02 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)


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