NSN 5985-01-342-4066

Part Details | VARIABLE ATTENUATOR

5985-01-342-4066 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: 14516451, 1451645-1, 6170SG020A, 6170SG-020A, 5985-01-342-4066, 01-342-4066, 5985013424066, 013424066

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59JUL 22, 199101-342-406600838 ( ATTENUATOR, VARIABLE )
REFERENCE DRAWINGS & PICTURES

IRREGULAR

Cross Reference | NSN 5985-01-342-4066
Part Number Cage Code Manufacturer
1451645-193346COBHAM ADVANCED ELECTRONIC SOLUTIONSINC.
6170SG-020A58202CRANE ELECTRONICS, INC.DBA STC MICROWAVE SYSTEMS
Technical Data | NSN 5985-01-342-4066
Characteristic Specifications
APPLICATION DESIGN TRANSMISSION LINE
FREQUENCY RANGE8.000 GIGAHERTZ MINIMUM AND 17.000 GIGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS50.0 INPUT-OUTPUT
VOLTAGE STANDING WAVE RATIO1.80
POWER RATING30.0 WATTS AVERAGE
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS0.8
ATTENUATION VARIATION METHOD STEPPED
BODY STYLE IRREGULAR
OVERALL HEIGHT0.500 INCHES NOMINAL
OVERALL WIDTH1.500 INCHES NOMINAL
ADJUSTMENT DEVICE TYPE AND QUANTITY6 SLOTTED SCREW
MOUNTING FACILITY PATTERN FOUR POSITION RECTANGULAR
UNTHREADED MOUNTING HOLE DIAMETER0.125 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH2.250 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH1.500 INCHES NOMINAL
FSC APPLICATION DATAANTENNAS,WAVEGUIDES,AND RELATED EQUIP.