NSN 5985-01-253-0516

Part Details | VARIABLE ATTENUATOR

5985-01-253-0516 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: 106331411402, 1063-31411-40-2, MA202, MA-202, 5985-01-253-0516, 01-253-0516, 5985012530516, 012530516

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59APR 11, 198701-253-051600838 ( ATTENUATOR, VARIABLE )
REFERENCE DRAWINGS & PICTURES

CYLINDRICAL W/SIDE TERMINALS

Cross Reference | NSN 5985-01-253-0516
Part Number Cage Code Manufacturer
1063-31411-40-2U6924AIRBUS DEFENCE AND SPACE LIMITED
MA-20223042TRILITHIC, INC.
Technical Data | NSN 5985-01-253-0516
Characteristic Specifications
APPLICATION DESIGN TRANSMISSION LINE
FREQUENCY RANGE0.000 HERTZ MINIMUM AND 2.000 GIGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS50.0 INPUT
VOLTAGE STANDING WAVE RATIO1.30
POWER RATING3.0 WATTS AVERAGE
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS0.2
OVERALL ATTENUATION RANGE IN DECIBELSP0.0/P10.0
OVERALL ATTENUATION ACCURACY IN DECIBELSM3.00/P3.00
ATTENUATION VARIATION METHOD STEPPED
STEP POSITION QUANTITY10
ATTENUATION PER STEP IN DECIBELS1.0
BODY STYLE CYLINDRICAL W/SIDE TERMINALS
OVERALL LENGTH2.950 INCHES NOMINAL
OVERALL WIDTH1.410 INCHES NOMINAL
BODY DIAMETER1.000 INCHES NOMINAL
BODY LENGTH2.200 INCHES NOMINAL
ADJUSTMENT DEVICE TYPE AND QUANTITY1 KNOB
TERMINAL TYPE AND QUANTITY2 CONNECTOR, COAXIAL, MALE
COAXIAL CONNECTOR SERIES DESIGNATION SMA