NSN 5985-00-909-2299

Part Details | VARIABLE ATTENUATOR

5985-00-909-2299 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: B89450, B89-450, 97420, 974-20, B89450, B89-450, 5985-00-909-2299, 00-909-2299, 5985009092299, 009092299

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59JAN 01, 196000-909-229900838 ( ATTENUATOR, VARIABLE )
REFERENCE DRAWINGS & PICTURES

COAXIAL TYPE

Cross Reference | NSN 5985-00-909-2299
Part Number Cage Code Manufacturer
B89-45093459API / WEINSCHEL, INC.
974-2093459API / WEINSCHEL, INC.
B89-450C1834KONTRON AG
Technical Data | NSN 5985-00-909-2299
Characteristic Specifications
APPLICATION DESIGN TRANSMISSION LINE
FREQUENCY RANGE0.000 HERTZ MINIMUM AND 1.630 GIGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS50.0 INPUT-OUTPUT
VOLTAGE STANDING WAVE RATIO1.50
POWER RATING500.0 MILLIWATTS AVERAGE AND 1.0 KILOWATTS PEAK
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS1.0
OVERALL ATTENUATION RANGE IN DECIBELSP0.0/P20.0
ATTENUATION VARIATION METHOD STEPPED
STEP POSITION QUANTITY20
ATTENUATION PER STEP IN DECIBELS1.0
BODY STYLE COAXIAL TYPE
OVERALL LENGTH8.250 INCHES NOMINAL
OVERALL HEIGHT2.375 INCHES NOMINAL
OVERALL WIDTH2.938 INCHES NOMINAL
ADJUSTMENT DEVICE TYPE AND QUANTITY1 KNOB
TERMINAL TYPE AND QUANTITY1 CONNECTOR, COAXIAL, MALE AND 1 CONNECTOR, COAXIAL, FEMALE
COAXIAL CONNECTOR SERIES DESIGNATION N
MOUNTING FACILITY TYPE AND QUANTITY2 CONNECTOR
MOUNTING FACILITY PATTERN TWO POSITION IN-LINE
OPERATING TEMP RANGE-30.0 TO +70.0 DEG CELSIUS