5935-00-477-1204 CONNECTOR BODY,RECEPTACLE,ELECTR Index 5985-00-477-1209 ATTENUATOR,VARIABLE

National Stock Number:
5985-00-477-1208

Federal Supply Class:
5985

National Item Identification Number:
004771208

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:
8768316-249675RCA CORP GOVERNMENT AND COMMERCIAL SYSTEMS COMMERCIAL COMMICATIONS SYSTEMS DIV
JJJCS9119101121ROCKWELL AUTOMATION, INC.


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY2 SHAFT
APPLICATION DESIGNAUDIO
ATTENUATION VARIATION METHODCONTINUOUS
BODY DIAMETER1.156 INCHES MAXIMUM
BODY LENGTH2.125 INCHES MAXIMUM
BODY STYLECYLINDRICAL W/SIDE TERMINALS
BUSHING LENGTH0.375 INCHES NOMINAL
FREQUENCY RANGE0.000 GIGAHERTZ MINIMUM AND 4.500 GIGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS1000.0 INPUT AND 150.0 OUTPUT
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS0.228
OPERATING TEMP RANGE-55.0 TO 120.0 DEG CELSIUS
OVERALL ATTENUATION ACCURACY IN DECIBELS-1.00 TO 1.00
OVERALL ATTENUATION RANGE IN DECIBELS+34.0 TO 43.0
OVERALL LENGTH3.401 INCHES MAXIMUM
OVERALL WIDTH1.453 INCHES MAXIMUM
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER0.375 INCHES
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNEF
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED BUSHING
MOUNTING THREAD QUANTITY32 PER INCH
SCALE LINEARITYLINEAR
SCHEMATIC DIAGRAM DESIGNATORBRIDGED "T"
SHAFT DIAMETER0.125 INCHES NOMINAL
SHAFT LENGTH1.120 INCHES NOMINAL
SHAFT TYPEROUND, SLOTTED
POWER RATING5.0 WATTS AVERAGE
SPECIAL FEATURESDUAL CONCENTRIC SHAFT AND SPST ROTARY SWITCH
TEST DATA DOCUMENT49675-8768316 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)
TERMINAL TYPE AND QUANTITY11 TAB, SOLDER LUG


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