NSN 5985-01-254-2202

Part Details | VARIABLE ATTENUATOR

5985-01-254-2202 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: AS120T, AS-120-T, 5985-01-254-2202, 01-254-2202, 5985012542202, 012542202

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59MAY 03, 198701-254-220200838 ( ATTENUATOR, VARIABLE )
REFERENCE DRAWINGS & PICTURES

IRREGULAR

Cross Reference | NSN 5985-01-254-2202
Part Number Cage Code Manufacturer
AS-120-T12598R L C ELECTRONICS, INC.
Technical Data | NSN 5985-01-254-2202
Characteristic Specifications
APPLICATION DESIGN TRANSMISSION LINE
FREQUENCY RANGE0.000 HERTZ MINIMUM AND 1.500 GIGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS50.0 INPUT-OUTPUT
VOLTAGE STANDING WAVE RATIOB1.35$$B1.50
POWER RATING2.0 WATTS AVERAGE AND 1.0 KILOWATTS PEAK
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS1.0
OVERALL ATTENUATION RANGE IN DECIBELSP0.0/P101.0
OVERALL ATTENUATION ACCURACY IN DECIBELSM0.50/P0.50
ATTENUATION VARIATION METHOD STEPPED
STEP POSITION QUANTITY101
ATTENUATION PER STEP IN DECIBELS1.0
BODY STYLE IRREGULAR
OVERALL LENGTH5.060 INCHES NOMINAL
OVERALL WIDTH2.150 INCHES NOMINAL
ADJUSTMENT DEVICE TYPE AND QUANTITY8 PUSHBUTTON
TERMINAL TYPE AND QUANTITY2 CONNECTOR, COAXIAL, FEMALE
COAXIAL CONNECTOR SERIES DESIGNATION TNC
MOUNTING FACILITY TYPE AND QUANTITY2 CONNECTOR