NSN 5985-01-295-3390

Part Details | VARIABLE ATTENUATOR

5985-01-295-3390 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: MD42S9D, MD-42S9D, AS110, AS-110, AS110, AS-110, 2899276, 5985-01-295-3390, 01-295-3390, 5985012953390, 012953390

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59MAR 04, 198901-295-339000838 ( ATTENUATOR, VARIABLE )
REFERENCE DRAWINGS & PICTURES

COAXIAL TYPE

Cross Reference | NSN 5985-01-295-3390
Part Number Cage Code Manufacturer
MD-42S9D32187HERLEY INDUSTRIES, INC.DBA HERLEY NEW ENGLAND
AS-11022534HYLETRONICS LIMITED PARTNERSHIP
AS-1100DZK6LITTON SYSTEMS INCHYLETRONICS GROUP-AIRTRON DIV
289927610001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
Technical Data | NSN 5985-01-295-3390
Characteristic Specifications
IMPEDANCE RATING IN OHMS1000.0 INPUT
VOLTAGE STANDING WAVE RATIO1.50
BODY STYLE COAXIAL TYPE
OVERALL LENGTH3.510 INCHES NOMINAL
OVERALL HEIGHT1.640 INCHES NOMINAL
OVERALL WIDTH0.380 INCHES NOMINAL
TERMINAL TYPE AND QUANTITY3 CONNECTOR, COAXIAL, FEMALE
COAXIAL CONNECTOR SERIES DESIGNATION SMA
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE
MOUNTING FACILITY PATTERN FOUR POSITION RECTANGULAR
UNTHREADED MOUNTING HOLE DIAMETER0.160 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH2.050 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH0.880 INCHES NOMINAL