| Cables | Coaxial cables | ||||
Tip RG |
59 / U-4 | 59 / U-5 | 59 B / U | 58 C / U |
| APPLICATION: 75 ohm cables used as connection cable in CATV, CCTV and satellite and common antenna TV systems. 50 ohm cables used as a connection cable in data transmission and radio communication systems |
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| CABLE CONSTRUCTION | ||||
| Inner conductor (mm) | 0,80 Cu | 0,80 Cu | 0,60 Cu | 19x0,20 Cu |
| Insulation (mm) | FPE, 3,70 | FPE, 3,70 | FPE, 3,70 | PE, 2,95 |
| Outer conductor | AL-PES | Cu-PES | ||
| Braid | %60 SnCu | %60 Cu | %95 Cu | %93 SnCu |
| Outer sheath | PVC, White | PVC, White | PVC, Black | PVC, Black |
| Outer diameter (mm) | 6,00 | 6,00 | 6,20 | 5,00 |
| TECHNICAL DATA | ||||
| Impedance (Ohm) | 75 ± 3 | 75 ± 3 | 75 ± 3 | 50 ± 2 |
| Velocity ratio (v/c) | 0,78 | 0,78 | 0,66 | 0,66 |
| Capacitance (pF/km) 800 Hz. | 57 | 57 | 67 | 101 |
| Attenuation 100 MHz. 200 MHz. 400 MHz. 600 MHz. 800 MHz. |
(dB/100m) 9 13 16 20 28 |
(dB/100m) 8 11,2 16 20 24 |
(dB/100m) 12 16,5 23,5 30 34 |
(dB/100m) 16 23 32 38 45 |
| Operating voltage Test voltage |
1,1 kV 2,5 kV |
1,1 kV 2,5 kV |
3,5 kV 7,0 kV |
2,5 kV 5,0 kV |
| Min. Bending radius (mm) | 10xD | 10xD | 10xD | 10xD |
| Temperature range | -40°C +70°C | -40°C +70°C | -40°C +70°C | -40°C +70°C |
| PE FPE AL-PES Cu-PES |
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Polyehtylene Foam Polyehtylene Aluminium Polyester Tape Copper coated polyester Tape |
Cu SnCu STW |
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Plain Copper Tinned Copper Steel Wire Braiding |