NSN 5985-00-831-6261

Part Details | VARIABLE ATTENUATOR

5985-00-831-6261 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: 452C, KC6632C, 5985-00-831-6261, 00-831-6261, 5985008316261, 008316261

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59JAN 01, 196200-831-626100838 ( ATTENUATOR, VARIABLE )
REFERENCE DRAWINGS & PICTURES

COAXIAL TYPE

Cross Reference | NSN 5985-00-831-6261
Part Number Cage Code Manufacturer
452C80138KAY ELEMETRICS CORPORATION
KC6632C80138KAY ELEMETRICS CORPORATION
Technical Data | NSN 5985-00-831-6261
Characteristic Specifications
APPLICATION DESIGN TRANSMISSION LINE
FREQUENCY RANGE0.000 HERTZ MINIMUM AND 500.000 MEGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS90.0 INPUT-OUTPUT
VOLTAGE STANDING WAVE RATIO1.50
POWER RATING1.0 WATTS AVERAGE
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS0.2
OVERALL ATTENUATION RANGE IN DECIBELSP0.0/P101.0
OVERALL ATTENUATION ACCURACY IN DECIBELSM2.00/P2.00
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 LENGTH10.000 INCHES NOMINAL
OVERALL HEIGHT2.031 INCHES NOMINAL
OVERALL WIDTH2.156 INCHES NOMINAL
ADJUSTMENT DEVICE TYPE AND QUANTITY9 TOGGLE
TERMINAL TYPE AND QUANTITY2 CONNECTOR, COAXIAL, FEMALE
COAXIAL CONNECTOR SERIES DESIGNATION BNC
MOUNTING FACILITY TYPE AND QUANTITY2 CONNECTOR