NSN 5985-00-752-7408

Part Details | VARIABLE ATTENUATOR

5985-00-752-7408 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: 184B, CN533U, CN-533/U, 184B, 5985-00-752-7408, 00-752-7408, 5985007527408, 007527408

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59JAN 01, 196300-752-740800838 ( ATTENUATOR, VARIABLE )
REFERENCE DRAWINGS & PICTURES

WAVEGUIDE TYPE

Cross Reference | NSN 5985-00-752-7408
Part Number Cage Code Manufacturer
184B0C9D4HARRIS IT SERVICES CORPORATION
CN-533/U80058JOINT ELECTRONICS TYPE DESIGNATIONSYSTEM
184B9N770TELEPHONICS CORP/PRD INSTRUMENTS
Technical Data | NSN 5985-00-752-7408
Characteristic Specifications
APPLICATION DESIGN WAVEGUIDE
FREQUENCY RANGE7.000 GIGAHERTZ MINIMUM AND 10.000 GIGAHERTZ MAXIMUM
VOLTAGE STANDING WAVE RATIO1.15
POWER RATING1.0 WATTS AVERAGE
OVERALL ATTENUATION RANGE IN DECIBELSP0.0/P40.0
OVERALL ATTENUATION ACCURACY IN DECIBELSM0.30/P0.30
ATTENUATION VARIATION METHOD CONTINUOUS
BODY STYLE WAVEGUIDE TYPE
OVERALL LENGTH7.000 INCHES NOMINAL
OVERALL HEIGHT4.125 INCHES NOMINAL
OVERALL WIDTH4.688 INCHES NOMINAL
ADJUSTMENT DEVICE TYPE AND QUANTITY1 KNOB
TERMINAL TYPE AND QUANTITY2 FLANGE
WAVEGUIDE FLANGE DESIGNATIONUG-39/U
MOUNTING FACILITY TYPE AND QUANTITY2 TERMINAL W/MOUNTING HOLES
PRECIOUS MATERIAL SILVER
PRECIOUS MATERIAL AND LOCATIONWAVEGUIDE SURFACES SILVER