17VATC | 19VATC | 21VATC | ||
Chef d'orchestre | MATÉRIAU | C.-B. | BC/CCS | BC/CCS |
Nom.Dia | 17AWG | 17AWG | 17AWG | |
Diélectrique | MATÉRIAU | PE mousse | PE mousse | PE mousse |
Nom.Dia | 4.85mm | 4.70mm | 5.50 ± 0.10mm | |
Bouclier | MATÉRIAU | Tressage AL Foil + AL | Feuille AL + AL Braidi ng + Feuille AL | |
COUVERTURE | 35%-90% | 35%-90% | 35%-90% | |
Veste | MATÉRIAU | PVC/PE | PVC/PE | PVC/PE |
Nom. Épais | 0.80mm | 0.80mm | 0.8mm | |
Nom.Dia | 6.8mm | 6.7mm | 6.8mm | |
Impédance nominale (ohm) | 75 ± 3 | 75 ± 3 | 75 ± 3 | ||||
Vitesse nominale de propagation(%) | 83 | 85 | 85 | ||||
Capacité nominale (pf/m) | 52 | 52 | 52 | ||||
Test d'étincelle (VAC) | 3000 | 3000 | 3000 | ||||
SRL(dB) | 20 | 20 | 20 | ||||
Atténuation [68 Température (20 ℃)] | Fréquence (MHz) | Maximum(dB/100ft) | Maximum(dB/100m) | ||||
5 | 0.48 | 0.58 | 0.58 | 1.6 | 1.9 | 1.90 | |
50 | 1.4 | 1.80 | 1.80 | 4.6 | 4.80 | 4.80 | |
100 | 1.98 | 1.98 | 1.98 | 6.5 | 6.50 | 6.50 | |
200 | 2.9 | 2.90 | 2.90 | 9.5 | 9.50 | 9.50 | |
400 | 3.66 | 3.97 | 3.97 | 12 | 13 | 13 | |
800 | 5.34 | 5.80 | 5.80 | 17.5 | 19 | 19 | |
950 | 5.86 | 6.31 | 6.31 | 19.2 | 20.7 | 20.7 | |
1000 | 6.13 | 6.56 | 6.56 | 20.1 | 21.5 | 21.5 | |
