SOMMER CABLE - SC-OBSERVER 2
When a cable marries...
then it's forever! Inseparably the video and the power cable are united in one jacket.The OBSERVER consists of a high quality 75 Ohm video cable, surrounded by a power cable with a wire diameter of 3 x 0.75 mm² (OBSERVER 1) or 3 x 1.5 mm² (OBSERVER 2). This construction makes it possible to transmit video signals and simultaneouly provide the power for the camera monitor.
The cable is very flexible, resistant to the cold, robust, and very easy to work with. The power infeed has been constructed according to VDE0281.
The OBSERVER 1 has a jacket made of a PVC-mixture, the OBSERVER 2 has a jacket with a cold-resistant and halogen-free PUR-mixture and an additonal KEVLAR-support.
THE ADVANTAGES:
- 75 Ohm Cable and power infeed in one cable
- Great durability and high resistance due to the high quality PVC- or PUR-jacket
- Available for easy winding and in the cold-resistant PUR-version
- Very good damping values for the 75 Ohm video cable
- Excellent shielding due to the combination of copper braiding and AL/PT-foil
THE APPLICATION:
- Control of observation monitors
- Studio and fixed installation
TECHNICAL DATA: | |
| Jacket, diameter | PUR 9,8 mm |
| AWG | 22 |
| Construction (video) | LI02YSC12Y0,34mm2 |
| Construction (power) | 3 x 1,5 mm2 |
| Copper strand per cond. (video) | (bare) 7 x 0,25 mm |
| Conductor insulation | Cell-PE 3,3 mm |
| Shielding (video) | Cu-braiding |
| Shielding factor | 100 % |
| Temperature range | min. -30 °C |
| Temperature range | max. 70 °C |
| Fire load per m | 0,52 kWh |
| Weight per 1 m | 85 g |
| Jacket color |  black |
| Packaging | per m |
| Matching plug | NBNC75BJJ9 |
| Type | video + 3 x 1,5 mm2 PUR |
ELECTRICAL DATA: | |
| Capac. cond./shield. per 1 m | 58 pF |
| Cond. resistance per 1 km | 50 Ohm |
| Impedance (video) | (+/- 1%) 75 Ohm |
| Damping per 100 m (20 °C) | 1 MHz: 0,95 dB |
| Damping per 100 m (20 °C) | 5 MHz: 2,30 dB |
| Damping per 100 m (20 °C) | 10 MHz: 3,30 dB |
| Damping per 100 m (20 °C) | 100 MHz: 11,0 dB |
| Damping per 100 m (20 °C) | 270 MHz: 22,9 dB |
ORDER DATA: | |
| Order No. | 604-0101 |
| Rec. price | on request |
v2008-JUN-8