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SEAS Coaxial cables
SEAS has selected two halogen-free coaxial cables from a leading cable manufacturer as standard.
Note: It is important that all coaxial cables are 100% shielded to avoid interference on board.
Note: It is important that all coaxial cables are 100% shielded to avoid interference on board.
| Technical specification | COAXIAL A, RG-6 | COAXIAL B, RG-11 | |
|
Center conductor Ø (mm) |
1.1 |
1.6 |
|
|
Material |
Cu | ||
| Outer conductors | Alu-foil | ||
|
Mantle Ø (mm) |
6.8 |
10.3 |
|
| Material | PVC |
Cell-PV |
|
| Colour |
Black |
||
| Characteristic impedance |
75 Ohm ± 3% |
||
| Attenuation: | |||
| at 20°C and dB/100 m | 100 MHz | 6.3 dB | 4.1 dB |
| 300 MHz | 10.8 dB | 7.9 dB | |
| 450 MHz | 14.0 dB | 9.0 dB | |
| 862 MHz | 19.5 dB | 13.9 dB | |
| 1000 MHz | 22.5 dB | 14.8 dB | |
| Screening efficiency (dB) | 93 dB | 90 dB | |
| Capacitance pF/m | 67 | 55 | |
| Velocity of signal propagation v/c | 0.66 | 0.81 | |
| Range of temperature °C |
-20 to +70 |
||
Available for order
Documentation:
Reception of facsimile images
Reception of facsimile images. Repair and maintenance of the weather fax.