Thick Cable
Section 2 Transmission Media and Components
24
9ARD000015-600
DCR - @ 20° C
6.9 Ohms/1000 ft (maximum)
Attenuation
0.13 db/100 ft @ 125 kHz (maximum)
0.25 db/100 ft @ 500 kHz (maximum)
Table 7. Physical Characteristics of DC Power Specification for Thick Cables
Physical Characteristics
Specification
Conductor pair
Size #15 Copper (minimum); 19 strands
minimum (individually tinned)
Insulation diameter
0.098 inches (nominal)
Colors Red
Black
pair/Twist/ft
3 (approximately)
Tape shield over pair
1.0 mil/ 1 mil, Al/Mylar
Al side out w/shorting fold (pull-on applied)
Table 8. Electrical Characteristic of DC Power Specification for Thick Cables
Electrical Characteristic
Specification
DCR - @ 20° C (68° F)
3.6 Ohms/1000 ft (maximum)
Table 6. Electrical Characteristics of Data Pair Specification for Thick Cables (Continued)
Electrical Characteristics
Specification