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Part Number

Part Number:
NSN:
NIIN:
Item Name:
DUMMY LOAD , ELECTRICAL

Definition:

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.

CAGE Information

Code Company
99899 L-3 COMMUNICATIONS CORPORATION DBA N

Federal Supply Class

Title

ANTENNAS, WAVEGUIDES, AND RELATE

Inclusions:

INCLUDES AERIALS; MASTS; TOWER EQUIPMENT; ATTENUATORS; COUPLERS; TRANSMISSION LINES.

Exclusions:

EXCLUDES TOWER STRUCTURES.

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
AKSA WAVEGUIDE FLANGE DESIGNATION UG-138/U
AJDB POWER RATING 460.000 KILOWATTS PEAK AND 600.000 WATTS AVERAGE
ARNH OPERATING POSITION ALL POSITIONS
BFMF COOLING METHOD SELF-COOLED
AWNC INTERNAL OPERATING PRESSURE ANY ACCEPTABLE
AFGQ FREQUENCY RANGE RATING +7.050/+10.000 GIGAHERTZ
AKNK VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE +7.050/+10.000 GIGAHERTZ
STYL STYLE DESIGNATOR WAVEGUIDE MOUNTED
ACYW IMPEDANCE RATING IN OHMS NOT RATED
AKRZ TERMINATION TYPE WAVEGUIDE FLANGE
ABHP OVERALL LENGTH 6.280 INCHES MINIMUM AND 6.400 INCHES MAXIMUM
ABMK OVERALL WIDTH 3.100 INCHES MINIMUM AND 3.160 INCHES MAXIMUM
AHTW VOLTAGE STANDING WAVE RATIO 1.10

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