Sell Multi-Coaxial Cable

Model No.:WL001
Product Origin:China
Brand Name:Winlong
Price Terms:FOB,CFR,CIF
Payment Terms:T/T,L/C at sight
Certification:CE,UL
Description:High immunity multi-coaxial cable 1. Applications This high immunity multi-coaxial cable is used in telephone exchanges for transmission and switching systems. 2. Characteristics Excellent Transfer impedance:≤10MΩ/m between 1 and 70MHz 3.Electrical performance: Linear resistance of conductor (20°C):≤37Ω/km Linear resistance of braid (20°C): ≤10Ω/km Dielectric strength: 2000Vcc/1 mm Insulation resistance: 10GΩ/km Capacitance between 800 to 1000Hz: 60pF/m Impedance to 1 MHz: 75Ω/km±1 Echometry measurement to 50ns: 45dB Maximal attenuation at 1MHz: 0.9dB/100m; 4MHz: 1.9dB/100m 20MHz: 4.3dB/100m; 50MHz: 6.8dB/100m; 70MHz: 8.5dB/100m Crosstalk between 1.3 to 1MHz: ≥80dB; 1 to 100MHz:≥90dB 4. Mechanical values Operating temperature:-20~70°C Nominal weight:55kg/km Packaging : 250m±10m or 500m±20m Color of jacket: GreyRAL 7001 5. Constitution (1). 7 cores: 0.81mm tin plated copper solid section: 0.515mm AWG 20 for polyethylene insulation Φ3.70±0.10mm 0.10 mm tin plated copper braid halogen free jacket Φ5.90±0.10mm (2). 1 core: 0.81mm tin plated copper solid conductor section: 0.515mm AWG 20 foam Polyethylene insulation Φ=3.70±0.10mm 0.10 mm tin plated copper braid high immunity tape 0.10 mm tin plated copper braid halogen free jacket Φ5.90±0.10mm Polyester separator tape halogen free jacket φ=7.40mm (3). Polyester separator tape (4). Halogen free jacket Φ20.70±0.30mm *Available upon request