RG59 Siamese Coax Cable Digital TV Coaxial Cable with 2 Power for CCTV Camera
What is Siamese coax cable?
RG59 Siamese cable is a heavily shielded cable which contains an RG59 COAX cable for video and pair of 18 gauge 2 conductor power wires in one jacket. The advantages to using RG59 cable for CCTV camera installation is that it is more durable than most pre-made camera cables and can be run in long distances without interference. You can also cut each cable run to the exact length that you need which makes the cabling part of the installation neat.
Center Conductor:
Bare Copper / Copper Clad Steel
Nominal Diameter 1 x 0.58mm
Dielectric:
Solid Foam Polyethylene
Nominal Diameter: 3.7mm
Shield:
1st Shield: Al Foil
2nd Shield: BC / CCA Braid
Jacket:
Flexible PVC
Nominal Diameter of Cable: 6.00mm
Center Conductor:
Bare Copper
Nominal Diameter 19 x 0.16mm
Dielectric:
Polyvinyl Chloride
Nominal Diameter: 1.9mm
Jacket:
Polyvinyl Chloride
Nominal Diameter of Cable: 5.00mm
Cable Construction
Specification | |
# RG59 | |
Center Conductor | 0.58mm BC / CCS |
Dielectric | 3.7mm Solid PE |
Braid | 112 x 0.12mm BC / CCA |
Jacket | 6.0mm PVC |
# Power Cable | |
Center Conductor | 19 x 0.16mm BC |
Dielectric | 1.9mm PVC |
Jacket | 5.0mm PVC |
Electrical Properties and Mechanical Properties
Characteristic impedance | 75 ohm | ||
Rated capacitance | 53 pf/m | ||
Velocity of propagation | 82% | ||
Operating frequency | 1 ~ 2000 MHz | ||
Operating temperature | - 20°C ~ + 70°C | ||
Minimum bending radius | 61 mm | ||
VSWR | 1 ~ 1000 MHz ≤ 1.15 | ||
1 ~ 2000 MHz ≤ 1.20 | |||
Attenuation at typical frequencies | |||
MHz | ≤ db / 100m | MHz | ≤ db / 100m |
1 | 1.09 | 200 | 17.2 |
20 | 4.92 | 400 | 23.0 |
150 | 13.8 | 900 | 35.6 |
Packages:
* 100M / Roll, 4 Rolls / Carton
* 200M / Roll, 2 Rolls / Carton
* 300M / Wooden Reel, 1 Reel / Carton
* As Customer’s Requirements