Hermesys LadonX™ series the high-performance of attenuation allows coaxial cable to be used in different RF systems, such as 3G, 4G mobile communication.
Wide range of applications, such as indoor distribution, broadcast, various base stations, wireless cellular, and others.
Lower VSWR, perfect shielding effectiveness, and extraordinary inter-modulation performance lead to fewer energy loss and outer interference.
Reference Standard
IEC 60332-1/-2
IEC 60754-1/-2
IEC 61034
Nominal Impedance | 50Ω | Inner Conductor Material | Copper Clad Aluminum |
Inner Conductor Diameter (Nom.) | 1.9mm | Insulation Material | High temperature resistant formed PE |
Insulation Diameter (Nom.) | 4.7mm | Insulation Concentric Ratio | ≥96% |
Outer Conductor | Helical corrugated copper | Peak Diameter of Outer Conductor (Nom.) | 6.4 mm |
Bottom Diameter of Outer Conductor (Nom.) | 4.8 mm | Pitch of Outer Conductor (Nom.) | 2.8 mm |
Thickness of Outer Conductor (Nom.) | 0.2 mm | Outer Sheath | XLPE |
Outer Sheath Colour | Black | Overall Diameter (Nom.) | 7.8 mm |
Mechanical & Electrical Property | |||
Max. tensile force | 680N | Nominal Impedance | 50±2 Ω |
Flat plate crush resistance | 18N/mm | Inner conductor DC resistance | ≤10.5 Ω/km |
Bending moment | 1.1Nm | Outer conductor DC resistance | ≤7 Ω/km |
Tensile strength before aging | ≥13Mpa | Nominal capacitance | 80 pF/m |
Elongation before aging | ≥350% | Propagation velocity | 83% |
Tensile strength after aging for outer jacket 135℃±2℃, 168h | ≥80% | Dielectric strength | No crack |
Elongation after aging for outer jacket 135℃±2℃, 168h | ≥80% | DC breakdown voltage | 2kV |
Insulation resistance | ≥10000 Ω/km | Cut-off frequency | 18GHz |
PIM | ≤-115 dBm@(2×20W) |
Transmission Property | |||||
Attenuation values may be with a tolerance of 5%. | |||||
Frequency MHz | 1800 | 2200 | 2700 | 3500 | 6000 |
Attenuation @20℃, dB/100m | 28.9 | 32.5 | 36.6 | 43.0 | 59.2 |
Attenuation @20℃, dB/100ft | 8.8 | 9.9 | 11.2 | 13.1 | 18.0 |