ASTEL 7/8 Inch Flexible RF Feeder Cable – Full Copper, 50 Ohms, Low PIM

Key Features

• 7/8 inch flexible RF feeder coaxial cable

• Product models: RFC78FFBCPE500MRB / RFC78FFBCLZ500MRB

• Full copper conductor construction

• Smooth copper tube inner conductor

• Centre conductor diameter: 9.00 ± 0.1mm

• Three-layer foamed PE dielectric

• Dielectric diameter: 22.40mm

• Corrugated copper tube outer conductor

• Outer conductor diameter: 24.90 ± 0.3mm

• PE and LSZH jacket options (RoHS)

• Jacket thickness: 1.20 ± 0.20mm

• Overall jacket diameter: 27.10 ± 0.3mm

• Characteristic impedance: 50 ± 3 Ohms

• Low PIM3 performance: ≤-155 dBc

• Shielding effectiveness: ≥120 dB

• Return loss: ≥23 dB

• VSWR: 1.15

• Propagation velocity ratio: 88%

• Nominal capacitance: 74.90 pF/m

• Inner conductor DC resistance: 1.88 Ohms/km at 20°C

• Outer conductor DC resistance: 1.65 Ohms/km at 20°C

• Insulation resistance: ≥10,000 MΩ·km

• DC breakdown voltage: 6,000V

• Test voltage: 6,000V

• Specified tensile strength: ≤1,700N

• Minimum bending radius (repeated): 250mm

• Minimum bending radius (single): 120mm

• Specified number of bends: 15

• Operating temperature: -40°C to +70°C

• Installation temperature: -20°C to +70°C

• Suitable for VHF, UHF, GSM, 3G, 4G and 5G systems

• Suitable for wireless communication base stations

• 500m reel weight: approximately 279kg