NSN 5985-00-919-5444

Part Details | VARIABLE ATTENUATOR

5985-00-919-5444 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).

Alternate Parts: 3712, 5985-00-919-5444, 00-919-5444, 5985009195444, 009195444

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59AUG 08, 196600-919-544400838 ( ATTENUATOR, VARIABLE )
REFERENCE DRAWINGS & PICTURES

IRREGULAR

Cross Reference | NSN 5985-00-919-5444
Part Number Cage Code Manufacturer
371299899L3 TECHNOLOGIES, INC.DBA NARDA MICROWAVE EAST
Technical Data | NSN 5985-00-919-5444
Characteristic Specifications
APPLICATION DESIGN TRANSMISSION LINE
FREQUENCY RANGE1.000 GIGAHERTZ MINIMUM AND 2.000 GIGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS50.0 INPUT-OUTPUT
POWER RATING200.0 WATTS AVERAGE
OVERALL ATTENUATION RANGE IN DECIBELSP5.0/P90.0
ATTENUATION VARIATION METHOD CONTINUOUS
BODY STYLE IRREGULAR
OVERALL LENGTH8.687 INCHES NOMINAL
OVERALL HEIGHT1.968 INCHES NOMINAL
OVERALL WIDTH3.312 INCHES NOMINAL
ADJUSTMENT DEVICE TYPE AND QUANTITY1 KNOB
TERMINAL TYPE AND QUANTITY4 CONNECTOR, COAXIAL, FEMALE
COAXIAL CONNECTOR SERIES DESIGNATION N
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED HOLE
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR UNC
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER0.164 INCHES
MOUNTING THREAD QUANTITY32 PER INCH
MOUNTING FACILITY PATTERN FOUR POSITION RECTANGULAR
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH6.718 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH2.843 INCHES NOMINAL