NSN 5985-00-586-3505

Part Details | VARIABLE ATTENUATOR

5985-00-586-3505 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: CN397URM96, CN-397/URM-96, 181A1000, 1811000, 181-1000, 181A1000, 5985-00-586-3505, 00-586-3505, 5985005863505, 005863505

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59JAN 01, 196300-586-350500838 ( ATTENUATOR, VARIABLE )
REFERENCE DRAWINGS & PICTURES

COAXIAL TYPE

Cross Reference | NSN 5985-00-586-3505
Part Number Cage Code Manufacturer
CN-397/URM-9680058JOINT ELECTRONICS TYPE DESIGNATIONSYSTEM
181A100023663JOSLYN PRODUCTS
181-100023663JOSLYN PRODUCTS
181A100061364SIERRA MEASUREMENTS INC
Technical Data | NSN 5985-00-586-3505
Characteristic Specifications
APPLICATION DESIGN TRANSMISSION LINE
FREQUENCY RANGE2.000 MEGAHERTZ MINIMUM AND 1.000 GIGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS50.0 INPUT-OUTPUT
POWER RATING250.0 WATTS AVERAGE
OVERALL ATTENUATION RANGE IN DECIBELSP0.0/P17.0
OVERALL ATTENUATION ACCURACY IN DECIBELSM0.17/P0.17
ATTENUATION VARIATION METHOD STEPPED
STEP POSITION QUANTITY4
BODY STYLE COAXIAL TYPE
OVERALL LENGTH4.250 INCHES NOMINAL
OVERALL HEIGHT2.312 INCHES NOMINAL
OVERALL WIDTH2.000 INCHES NOMINAL
ADJUSTMENT DEVICE TYPE AND QUANTITY1 KNOB
TERMINAL TYPE AND QUANTITY1 CONNECTOR, COAXIAL, MALE
COAXIAL CONNECTOR SERIES DESIGNATION BNC
MOUNTING FACILITY TYPE AND QUANTITY1 CONNECTOR