CATV trunk cable  QR540 coaxial cable

Description

*Solid aluminum tube swaged onto dielectric code

*fully bonded Copper clad, center conductor PE jacket messenger

Min. Bending Ratios: 65mm
Resistance of inner conductor(DC): 1.92 Ω /km
Resistance of outer conductor(DC): 3.43 Ω /km
Insulation resistance: 5000 Ω /km
Maximum Pulling Tension: 100 Kgf
Minimum Bending Radius: 16.5 Kgf


Dielectric strength: 1.6 KV
Velocity of propagation: 87%
Impendance: 75 Ω
V. S. W. R.: <1.2
Voltage withstand: 3000
Installation Temperature: -40 ° C to +85 ° C

Capacitance: 84 pF/m
Inductance: 0.21 uH/m

Mechanical characteristic

Minimum Bend Radius: 10.2mm(0.253")

Maximum Pulling Tension: 10.2mm(0.253")

Electrical performance

Capacitance: 15.3± 0.1 pF/ft, (50± 3 nF/km)

Impedance: 75± 3 ohms

Velocity of Propagation: 87% (Nominal)

Maximum DC Loop Resistanc1.72 ohms/1000 ft (5.64 ohms/km)

Attenuation: @68 F(20° C)


Main products:
1) RG series Coaxial Cable: Rg59, RG6, rg7, rg8, rg11, RG58, rg142, rg174, rg178, rg179, rg213, rg214, rg316, rg393, rg402, etc.;

2) JIS series Coaxial Cable: 1.5C-2V, 2.5C-2V, 3C-2V, 3C-2VR, 4C-2V, 5C-2V, 7C-2V, 10C-2V, 3D-2V, 5D-2V, 8D-2V, 10D-2V, 3D-FB, 5D-FB, 8D-FB, 10D-FB, etc.;

3) Vatc series Coaxial Cable: 17vatc, 19vatc, 21vatc, 25vatc, kx6a, kx8;

4) TRUNK Cable: P3 412, 500, 540, 625, 750, 850;

5) LMR SERIES: LMR200, LMR400, LMR600;

6) Network Cables: LAN Cable CAT3, LAN Cable CAT5, LAN Cable CAT5e, LAN Cable CAT6, LAN Cable CAT7;

7) Combined Cable: Siamese Cables: RG59+2C, RG6+LAN cable, RGB5CRG59, BT3002.

Leo
Hangzhou Hongfeng Cable Co., Ltd.
http://hongfengcable.en.made-in-china.com
Tel: +86-18268847560
Fax: +86-571-63816227