5985-01-157-7863 SWITCH,RADIO FREQUENCY TRANSMISS Index 5985-01-157-7865 DUMMY LOAD,ELECTRICAL

National Stock Number:
5985-01-157-7864

Federal Supply Class:
5985

National Item Identification Number:
011577864

Description:
DUMMY LOAD,ELECTRICAL

Detail:
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.


Manufacturer Information:
712434-205869RAYTHEON COMPANY
TB-D2200929MICROLAB/FXR LLC


Techincal Specification:
AMBIENT TEMP AT FULL RATED POWER-54.0 CELSIUS AND 71.0 CELSIUS
COAXIAL CONNECTOR SERIES DESIGNATIONTNC
CONNECTOR END DESIGNFEMALE
COOLING METHODSELF-COOLED
FREQUENCY RANGE RATING+0.960 TO 1.215 GIGAHERTZ
FSC APPLICATION DATAANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
OVERALL HEIGHT1.500 INCHES NOMINAL
OVERALL LENGTH3.880 INCHES NOMINAL
OVERALL WIDTH1.500 INCHES NOMINAL
OPERATING POSITIONALL POSITIONS
POWER RATING50.000 WATTS AVERAGE
SPECIAL FEATURESHOLE MOUNTED
VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE+0.960 TO 1.215 GIGAHERTZ
VOLTAGE STANDING WAVE RATIO1.20
TERMINATION TYPECONNECTION COAXIAL


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