Subscriber coaxial cable FinMark F5967BVcu-2×0.75 POWER with additional current-carrying conductors
Subscriber coaxial cable FinMark F5967BVcu-2×0.75 POWER with additional current-carrying conductors
- Recommended area of application CCTV
- Wave resistance, ohms 75
- Central conductor Copper (Cu)
- Number of Screens 2
- Supporting element No
- Additional conductors Yes
- Waterproof filler No
- Shell Polyvinyl chloride (PVC)
- Type Subscribers cable with current-carrying conductors
Description
Coaxial cable FinMark, Series 59 with additional power conductors is a combination of a coaxial cable for HF signal transmitting and of two insulated copper conductors. The scope of application of this cable is the CATV systems for remote power supply to the unites in which local power supply is impossible or very difficult. Also, it is used for building of video surveillance systems, for power supply directly to the camera of surveillance, to remote TV modulators, to amplifiers, etc. The reduced size of this cable as compared to the cable series 6 permits to use it in confined spaces.
Cable F5967BV-2 * 0.75power has sectional view of «eight» with the outer sheath from PVC. On one side of «eight» its a coaxial part consisting of center conductor, the dielectric, and a shield consisting of a foil and the aluminum wire braid filling 67%. The second part of the «eight» has two copper conductors, both are coated with PVC insulation. If necessary, the cable part with power conductors may be easily separated from the overall design. To identify the power conductors are colored in red and black. For easy cable termination, a special thread for the longitudinal opening of the sheath is provided. Outer sheath colour is black.
Parameter |
F5967BV-2*0.75power |
| Nominal diameter of center conductor, mm | 0.81 |
| Nominal diameter with dielectric, mm | 3.66 |
| Nominal diameter with foil, mm | 3.84 |
| Nominal thickness of coaxial cable outer sheath, mm | 0.81 |
| Nominal diameter of coaxial section, mm | 6.1 |
| Width x height of cable, mm* | 6.1×11 |
| Power conductors number, pcs | 2 |
| Power conductor diameter, mm | 0.75(7×0.25) |
| Cable weight, kg/km | 55.7 |
* averaged
Cable materials:
- Center conductor: copper-clad steel
- Dielectric: polyethylene foam
- 1st screen: polymer-based aluminum foil, bonded to the dielectric
- 2nd screen: aluminum wire braid
- Power conductors: copper in PVC insulation
- Sheath: Black PVC
Electrical parameters:
- The nominal impedance 75 ohms
- Nominal velocity of propagation 85%
- Resistance of power conductors 50 Ohm / km
Attenuation (under 20°C):
Frequency, MHz |
Attenuation max, dB/100 m |
| 5 | 2.53 |
| 55 | 6.19 |
| 210 | 11.88 |
| 250 | 12.80 |
| 270 | 13.32 |
| 300 | 14.05 |
| 400 | 16.10 |
| 450 | 17.47 |
| 500 | 18.12 |
| 550 | 19.29 |
| 600 | 20.31 |
| 750 | 22.80 |
| 870 | 24.72 |
| 1000 | 26.62 |