The 2012 catalogue - Triax

Triax KOKA 80 cable
Triax KOKA 80 is a premium quality cable
- for SAT-IF, SMATV and CATV without returnpath.
For outdoor installations we highly recommend the version with jacket
of PE, it is simply more resistant against weather conditions.
Cables with LSZH (Low smoke zero halogen) jacket is preferable
where fire resistance is a requirement.
Technical data of KOKA 80 double shielded cable
Type
KOKA 80 PVC
Cu - CuSn
KOKA 80 PE
Cu - CuSn
KOKA 80 LSZH
Colour White Black White
Art. No.
Coil
40 m
Coil
100 m
Plastic reel 100 m 150161 150166 150171
Plastic reel 250 m 150162 150167 150172
Plastic reel (1000 feet)
305 m
Drum 500 m 150173
Geometry:
Inner conductor Ø mm 1.02 mm ± 0.02 1.02 mm ± 0.02
Dielectric (foam) Ø mm 4.8 ± 0.1 4.8 ± 0.1
First shield (foil 1) µ 9/12/9 9/12/9
Second shield (braid) Ø mm 16 x 4 x 0.11 5.4 (16 x 4 x 0.11)
Third shield (foil 2)
Jacket Ø mm 6.8 mm ± 0.10 6.8 mm ± 0.10
Material:
Inner conductor Cu blank Cu blank
Dielectric (foam) PE gas injected PE gas injected
First shield (foil 1) Al/Pet/Al Al/Pet/Al
Second shield (braid) CuSn CuSn
Coverage % > 40 > 40
Third shield (foil 2)
Jacket PVC white/PE black LSZH
Anti migration film PET transparent PET transparent
Minimum bending radius (mm)
Single 35 35
Repeated 70 70
Screening attenuation (SA)
30-1000 MHz dB > 85 > 85
1000-2000 MHz dB > 90 > 90
2000-3000 MHZ dB > 75 > 75
Atennuation:
5 MHz dB/100m 1.50 1.50
50 MHz dB/100m 4.60 4.60
100 MHz dB/100m 6.30 6.30
200 MHz dB/100m 9.00 9.00
400 MHz dB/100m 13.3 13.3
800 MHz dB/100m 18.8 18.8
860 MHz dB/100m 19.6 19.6
1000 MHz dB/100m 21.1 21.1
1600 MHz dB/100m 26.6 26.6
2150 MHz dB/100m 30.8 30.8
2400 MHz dB/100m 32.8 32.8
Structural return loss:
5-470 MHz dB > 23 > 23
470-1000 MHz dB > 20 > 20
1000-2000 MHz dB > 18 > 18
2000-3000 MHz dB > 16 > 16
Transfer impedance:
5-30 MHz mΩ/m < 10 < 15
Electrical data
Impedance Ω 75 ± 3 75 ± 3
Capacitance pF/m 52 ± 1 52 ± 1
Velocity ration % 84 84
Inner DC resistance
Ω/km
Outer DC resistance
Ω/km
Class - EN 50117-2-4
Cables
217