NSN 5985-00-901-8334

Part Details | VARIABLE ATTENUATOR

5985-00-901-8334 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: 432MRB, PS609900248F001, 5985-00-901-8334, 00-901-8334, 5985009018334, 009018334

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59JAN 01, 196000-901-833400838 ( ATTENUATOR, VARIABLE )
REFERENCE DRAWINGS & PICTURES

COAXIAL TYPE

Cross Reference | NSN 5985-00-901-8334
Part Number Cage Code Manufacturer
432MRB80138KAY ELEMETRICS CORPORATION
PS609900248F00138597LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN
Technical Data | NSN 5985-00-901-8334
Characteristic Specifications
APPLICATION DESIGN TRANSMISSION LINE
IMPEDANCE RATING IN OHMS50.0 INPUT-OUTPUT
POWER RATING500.0 MILLIWATTS AVERAGE
OVERALL ATTENUATION RANGE IN DECIBELSP0.0/P101.0
ATTENUATION VARIATION METHOD STEPPED
STEP POSITION QUANTITY9
ATTENUATION PER STEP IN DECIBELSB1.0$$B2.0$$B3.0$$B5.0$$B10.0$$B20.0$$B20.0$$B20.0$$B20.0
BODY STYLE COAXIAL TYPE
OVERALL LENGTH8.530 INCHES NOMINAL
OVERALL HEIGHT1.250 INCHES NOMINAL
OVERALL WIDTH2.032 INCHES NOMINAL
ADJUSTMENT DEVICE TYPE AND QUANTITY9 TOGGLE
TERMINAL TYPE AND QUANTITY2 CONNECTOR, COAXIAL, FEMALE
COAXIAL CONNECTOR SERIES DESIGNATION BNC
MOUNTING FACILITY TYPE AND QUANTITY6 THREADED HOLE
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR UNC
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER0.164 INCHES
MOUNTING THREAD QUANTITY32 PER INCH