APPLICATIONS
Cables with a characteristic impedance of 50 ohms, in accordance with MIL-C-17 standards, are used in radio and wireless communication systems such as RFID, WiFi, Distributed Antenna Systems (DAS), Wireless Internet (WISP), and Global Positioning (GPS) systems in the defense industry and telecommunication systems. Polyethylene sheathing is preferred for outdoor and underground applications, while hologen-free sheathing is preferred in areas requiring fire resistance.
| CABLE CONSTRUCTION | |
|---|---|
| Conductor | Tinned Stranded Copper Wire, 19×0.18mm (AWG20) Class 5, IEC 60228 |
| Insulation | LDPE, Ø 2,95mm 70°C |
| Screen | Tinned or Red Copper Wire Braid, 95% Coverage |
| Outer Sheath | PVC – RAL 9011 Black, Ø 4.95mm TM51 70°C, EN 50290-2-22 |
| ELECTRICAL PARAMETERS | |
|---|---|
| Kapasitans | 101 ± 2 pF/m |
| Empedans | 50 ± 3 Ω |
| Yayılma Hızı | %66 ± 2 |
| İzolasyon Direnci | 2 GΩxkm |
| Çalışma Sıcaklığı | -30 °C … +70 °C |
| Min. Bükülme Yarı Çapı | 10 x D |
| ATTENUATION 20C° Max | |
|---|---|
| 1 MHz | 1,33 dB/100m |
| 10 MHz | 4,41 dB/100m |
| 50 MHz | 10,69 dB/100m |
| 100 MHz | 16,00 dB/100m |
| 200 MHz | 24,38 dB/100m |
| 400 MHz | 38,00 dB/100m |
| 700 MHz | 55,39 dB/100m |
| 900 MHz | 66,00 dB/100m |
| 1000 MHz | 71,11 dB/100m |