QR-715 Coaxial Cable

■ Construction Parameters:

Inner Conductor: 0.166 inches / 4.22 mm Copper Clad Aluminum

Dielectric: 0.686 inches / 17.42 mm Foamed PE

First Shield: 0.715 inches / 18.16 mm Welding Smooth Aluminum Tube

Shield Thickness: 0.0145 inches / 0.37 mm

Jacket: 0.785 inches / 19.94 mm PE / Flame Retardant PE

Jacket Thickness: 0.035 inches / 0.89 mm

Messenger: 0.188 inches / 4.78 mm Steel

■ Electrical Characteristics:

Capacitance: 50 ± 3 pF/m

Impedance: 75 ± 2 Ω

Velocity of Propagation: 88%

Inner Conductor DC Resistance: 1.9 Ω/km

Outer Conductor DC Resistance: 1.37 Ω/km

Loop DC Resistance: 3.27 Ω/km

Mechanical Characteristics:

Min. Bend Radius: 12.7 mm

Max. Pulling Tension: 154 kgf

Max. Breaking Strength of Messenger: 1769 kgf

■ Attenuation (20℃):

■ Order Information:

Marking: HELLOSIGNAL QR-715 XXX M (or per customer's request)

Package: 1000m/Wooden Spool (or per customer's request)

Delivery Time: Normally 15 days after receiving the deposit.

Brand: HELLOSIGNAL® OR OEM