... )User:Huawei,ZTE,USA,Germany Best RF Cable Model Number: 1/2" RF 50 Ohm Feeder Coaxial CableConstruction Characteristics: High physically foaming ... to manufacture the outer conductor.Advantages: Low attenuation, low standing wave, high shielding, damp-proof gas free maintenance, flexible, high anti ... Attenuation at 900MHz(dB/100m)Attenuation at 1800MHz(dB/100m)1/4" SF501.905.006.407.6018.4027.101/4"502 ...