TRIAX 8 HD
- DIGITAL
- ANALOG
- HD-SDI
- PVC
APPLICATION
Triaxial cable is used to interconnect video cameras to related equipment. Triax cables contain two isolated shields and solid center conductor. Isolated shields allow the triax to provide multiple functions over 1 cable through multiplexing techniques, e.g. DC power to camera, intercom to operator, teleprompter feeds, monitoring feeds and even automatic or robotic functions
| CONSTRUCTION DATA | ||||||
| Inner conductor | 1,02 mm ø Solid Copper Wire (18 Awg) | |||||
| Insulation | 4,57 mm ø Gas-injected foam | |||||
| 1st Shield | Silver Plated Copper Braid | |||||
| Coverage | 85% | |||||
| Inner Sheath | 6,6 mm ø Pe Compaund | |||||
| 2nd Shield | Bare Copper Braid | |||||
| Coverage | 80% | |||||
| Outer Jacket | Pvc, Red | |||||
| Outer Diameter | 8.4 + 0.2 mm ø | |||||
| Cable Weight | 95 Kg/Km | |||||
| ELECTRICAL DATA | ||||||
| DC resistance | at 20 c | |||||
| Inner conductor | < 22 Ω / km | |||||
| Inner screen | < 12 Ω / km | |||||
| outer screen | < 8,5 Ω / km | |||||
| Mutual Capacitance | 800 Hz 52 pF / m | |||||
| Velocity of Propagation | 83% | |||||
| Characteristic Impedance | 75 ± 1 Ω | |||||
| Screening Factor | ≥ 75 dB | |||||
| Max. DC loop resistance | 30 Ω / km | |||||
| Max. Operating voltage | 400 V Rms | |||||
| Transmission Distance up to 3G (1080p) | 500 mt | |||||
| Attenuation (db /100 Mt) | Return loss (dB) | |||||
| Frequency (MHz) | Attenuation(db /100 Mt) | Frequency (MHz) | (dB) | |||
| 1 | 0,6 | 10 – 100 | ≥ 26 | |||
| 10 | 2,2 | 100 – 300 | ≥ 23 | |||
| 20 | 3,2 | |||||
| 40 | 4,6 | |||||
| 50 | 5,1 | |||||
| 60 | 5,6 | |||||
| 100 | 7,5 | |||||
| 300 | 13,8 | |||||
| 1000 | 22,2 | |||||
| 1500 | 29 | |||||
| 2000 | 33,7 | |||||
| 2500 | 38,4 | |||||
| MECHANICAL DATA | ||||||
| Minimum bending radius | 10 x D ( D= outer diameter ) | |||||
| Temperature range | ||||||
| Mobile installation | – 5° C to + 70° C | |||||
| Fixed installation | -30° C to +70° C | |||||
| Description | RAL number | packing/m | ||||
| TRIAX 14 HD,Red | 3000 Red | 500/1000 | ||||