5905-01-227-4220 RHEOSTAT Index 5985-01-227-4222 ATTENUATOR,FIXED

National Stock Number:
5985-01-227-4221

Federal Supply Class:
5985

National Item Identification Number:
012274221

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:
570008441SPX CORPORATION DBA DIELECTRIC COMMUNICATIONS DIV SPX COMMUNICATION TECHNOLOGIES


Techincal Specification:
AMBIENT TEMP AT FULL RATED POWER-40.0 CELSIUS AND 45.0 CELSIUS
IMPEDANCE RATING IN OHMS50.0 NOMINAL
OVERALL HEIGHT11.250 INCHES NOMINAL
OVERALL LENGTH20.000 INCHES NOMINAL
OVERALL WIDTH7.000 INCHES NOMINAL
OPERATING POSITIONVERTICAL
POWER RATING1000.000 WATTS PEAK
STYLE DESIGNATORRF CONNECTOR, SURFACE MOUNTED


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