NSN 5985-00-902-1494

Part Details | VARIABLE ATTENUATOR

5985-00-902-1494 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: B67281, A25A914311101, A25A914-311-101, 138581, 13858-1, 138581, 13858-1, 5985-00-902-1494, 00-902-1494, 5985009021494, 009021494

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59JAN 01, 196000-902-149400838 ( ATTENUATOR, VARIABLE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5985-00-902-1494
Part Number Cage Code Manufacturer
B6728196341COBHAM ADVANCED ELECTRONIC SOLUTIONSINC.
A25A914-311-10199696LOCKHEED MARTIN CORPORATIONDIV LOCKHEED MARTIN SYSTEMS & GLOBAL
13858-123372LUCAS AEROSPACE COMMUNICATIONS ANDELECTRONICS INC
13858-106351MICROWAVE ENGINEERING CORPORATION
Technical Data | NSN 5985-00-902-1494
Characteristic Specifications
APPLICATION DESIGN WAVEGUIDE
FREQUENCY RANGE8500.000 KILOHERTZ MINIMUM AND 10000.000 KILOHERTZ MAXIMUM
VOLTAGE STANDING WAVE RATIOB1.00$$B1.15
POWER RATING2.2 WATTS PEAK
OVERALL ATTENUATION RANGE IN DECIBELSP0.0/P10.0
ATTENUATION VARIATION METHOD CONTINUOUS
TERMINAL TYPE AND QUANTITY2 FLANGE
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE
MOUNTING FACILITY PATTERN FOUR POSITION RECTANGULAR
UNTHREADED MOUNTING HOLE DIAMETER0.152 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH2.250 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH2.250 INCHES NOMINAL