NSN 5985-01-157-7864

Part Details | ELECTRICAL DUMMY LOAD

5985-01-157-7864 A specific electrical element or set of electrical elements that are connected together to form a fixed arrangement and used as a substitute load for terminating an electrical circuit. A dummy load contains all the essential electrical characteristics necessary to terminate the circuit but does not function in the same manner as the load which it replaces. Examples are resistors used to replace antennas, batteries, loudspeakers, or the like. Includes single port terminations of twin lead, coaxial and waveguide transmission lines as low power terminations of a section of a transmission system in a specified manner. Includes dummy loads when arranged in a group or bank. Excludes power absorbers. See also LOAD BANK, ELECTRICAL.

Alternate Parts: TBD22, TB-D22, 7124342, 712434-2, 5985-01-157-7864, 01-157-7864, 5985011577864, 011577864

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59JUL 12, 198301-157-786400335 ( DUMMY LOAD, ELECTRICAL )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5985-01-157-7864
Part Number Cage Code Manufacturer
TB-D2200929MICROLAB/FXR
712434-205869RAYTHEON COMPANYDBA RAYTHEON
Technical Data | NSN 5985-01-157-7864
Characteristic Specifications
OVERALL LENGTH3.880 INCHES NOMINAL
OVERALL HEIGHT1.500 INCHES NOMINAL
OVERALL WIDTH1.500 INCHES NOMINAL
FREQUENCY RANGE RATING+0.960 TO +1.215 GIGAHERTZ
POWER RATING50.000 WATTS AVERAGE
AMBIENT TEMP IN DEG CELSIUS AT FULL RATED POWERBM54.0$$B71.0
VOLTAGE STANDING WAVE RATIO1.20
VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE+0.960 TO +1.215 GIGAHERTZ
TERMINATION TYPE CONNECTION COAXIAL
COAXIAL CONNECTOR SERIES DESIGNATION TNC
CONNECTOR END DESIGN FEMALE
COOLING METHOD SELF-COOLED
OPERATING POSITION ALL POSITIONS
SPECIAL FEATURESHOLE MOUNTED
FSC APPLICATION DATAANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT