x100-PREM Class E Screening Efficiency:
- Copper Conductor
- Aluminium Tape Screen - Copper Coloured
- Aluminium Braid Screen
(Please check the table below to see the difference between Digital / Satellite Coaxials)
Coax construction is Gas Injected Foam with a longitudinally overlapped tape and braid, facilitating good bending radius characteristics and very efficient screening in areas with high electrical noise presence. Manufactured to meet stringent performance criteria.
75 Ohm Satellite Coax to BS EN 50117-1:2002
Conforms to
- BS EN50117 Part 1 – Coaxial Cables Generic Specification
- BS EN50117 Part 3 – Outdoor drop cables used in digital communication systems
Physical Characteristics
- Conductor: Bare Copper
- Size: 1/1.00mm
- Dielectric: Foam Filled [Gas Injected PE] Ø4.65mm
- Screening:
- Copper Coloured Alu Foil
- 47% CCA Wire Braid
- Outer Sheath: LSZH
- Sheath Colours: Black Ø6.55mm
- Weight: 40kg/KM
- EN50575 CPR Class: LSZH
Electrical Characteristics
- Nominal Impedance: 75Ω
- Conductor DC Resistance: 23.7 [Ω/km]
- Outer Conductor Resistance: 43.4 [Ω/km]
- Insulation Resistance: >500 [MΩ/km]
- Rated Temperature: 80°C
- Rated Voltage: 300V
- Nominal Capacitance: <52.5pF/M [±10%]
- Velocity Ratio: 80%
Attenuation @20°C (dB/100M)
- 5MHz: 1.6
- 50MHz: 4.6
- 100MHz: 6.5
- 200MHz: 9.5
- 460MHz: 15.0
- 860MHz: 19.5
- 1000MHz: 21.5
- 1700MHz: 29.0
- 2150MHz: 32.5
Return Loss dB (±10%)
- 5MHz – 30MHz: >23
- 30MHz – 470MHz: >23
- 470MHz – 862MHz: >20
- 862MHz – 2150MHz: >18
LSZH Sheath meets
- IEC60332-1 [Flame Propagation]
- IEC60754 [Halogen Free]
- IEC61034 [Smoke Emissions]
Type of CT100 Digital / Satellite Coaxial
|
Coaxial Type
|
Conductor |
Tape Screen |
Braid Screen |
RG6
Class E Screening Efficiency |
Copper Covered Steel |
Aluminium |
Aluminium |
x100-PREM
Class E Screening Efficiency |
Copper |
Aluminium - Copper Coloured |
Aluminium |
x100 CAI Approved
Class A+ Screening Efficiency |
Copper |
Copper |
Copper |
.