| Electrical
Charateristics at 20° Celsius |
|
|
|
|
|
|
|
| Frequency in MHz |
1 |
10 |
16 |
20 |
31,25 |
62,5 |
100 |
300 |
600 |
1000 |
1200 |
| |
|
|
|
|
|
|
|
|
|
|
|
| Dämpfung in dB / 100 meters
according Norm* |
2,1 |
6,0 |
7,6 |
8,5 |
10,6 |
15,0 |
19,0 |
33 |
50 |
-- |
-- |
| Typical Values dB / 100 meters |
1,7 |
4,7 |
6,2 |
6,9 |
8,8 |
12,5 |
16,0 |
28 |
40 |
50 |
55 |
| Nahnebensprechdämpfung in dB
according Norm* |
80 |
80 |
80 |
80 |
80 |
75,3 |
71,1 |
63,7 |
60 |
|
|
| Typical Values dB / (Bzl. 100 meters) |
96 |
96 |
96 |
96 |
96 |
95 |
94 |
86 |
80 |
75 |
70 |
| ACR in dB (=Reserve for System) |
94 |
91 |
90 |
89 |
87 |
83 |
78 |
58 |
40 |
25 |
15 |
| |
|
|
|
|
|
|
|
|
|
|
|
| |
Norm: demand for an installed 100 meter cable of CATEGORY
7 Distance
F, prEN50288-4-1 |
|
| |
| Größter Schleifenwiderstand |
118 W
/ kilometer |
| Größter Widerstandsunterschied |
3% |
| Isolationswiderstand |
> 5000 MW
x km
|
| Impedanz Zo at 0,064 MHz |
125 W
± 20 % |
| Impedanz Zo at 1.......100 MHz |
100 W
± 15 % |
| Kopplungsnwiderstand |
2 W
/ kilometer at 10 MHz |
| Rückflußdämpfung at 100 meters:
1..... 100 MHz |
> 23 dB |
| Rückflußdämpfung at 100 meters:
100..... 300MHz |
16 dB |
| Erdungssymetrie dB / BZL = 1000
meters |
> 46 dB bei 64 kHz |
| Erdungssymetrie dB / BZL = 100
meters |
> 40 dB bei 1 MHz |
| Betriebskapazität |
42 pF / m |
| Größte Entkopplung bei 0.001 MHz |
1000 pF / kilometer |
| Ausbreitungsgeschwindigkeit |
0,8 x c / 80 % |
| Signallaufzeit |
4,5 ns / meter |
| |
 |
| |
| Mechanical
Charateristics |
| Aderisolierung |
Foam-skin-PE-Isolation |
| Mantelmaterial |
free of halogen, not
inflamable material, RAL 2003 = orange |
| Einsatzort |
dry and humid room,
tubes etc. locations |
| Temperaturbereich ( at moving) |
0........+50° Celsius |
| Temperaturbereich (at fixed
temperature) |
-20°........+60°
Celsius |
| min. Biegeradius für
einmalies Biegen |
³
45 mm (for 2x (4x2...) over flat side of cable) |
| Biegeradius whilst process of
installation |
³
65 mm (for 2x (4x2...) over flat side of cable) |
| Durchmesser des Kupferleiters |
0,64 mm |
| |