50 Ohm 1/2" Super Flexible RF Feeder Cable
Structure Rharacteristics:
Insulation is made of high physically foaming PE. Outer conductor is made of slotted, corrugated and longitudinally wrapped copper tape.
Advantages:
We have the largest production capacity and test installation for leaky coaxial cable in China.
Wide range service frequency, stable magnetic field in narrow space, slow magnetic field strength declining, high anti-voltage, high tensile strength, air free maintenance, small bending radius.
Application Range:
The cable can be used for wireless mobile communication, wireless control, wireless dispatcher, wireless alarming and so on, in the special area where the radio wave cannot transmitted directly and well, such as elevator, building gallery, mountainous area, tunnel, subway etc.
Inner Conductor: Smooth Copper Tube/ Copper Coating Aluminum/ Helix Copper Tube
Dielectric: Physical Foaming Polyethelene(PE)
Outer Conductor: Annularity Copper Tube Groove-milling outer conductor
Jacket: Black/White PE or Low Smoke Halogen-free Fire-retardant
Type No. /Specifications 1/2" 7/8" 1-1/4" 1-5/8"
Inner Conductor 4.8mm 9.0mm 13.1mm 17.3mm
Insulation 12.0mm 22.0mm 32.0mm 42.0mm
Outer
Conductor 14.5mm 24.5mm 34.5mm 44.5mm
Outer Sheath 17.0mm 28.0mm 37.5mm 48.0mm
Attenuation at 900MHz (dB/100m) 9.5 5.3 4.3 2.7
Attenuation at 1800MHz (dB/100m) 13.1 7.6 5.6 4.4
Coupling Loss at 900MHz
(50%/95%)(dB)
(Testing at distance of 2 meters) 71/82 74/85 77/86 79/85
Coupling Loss at 1800MHz
(50%/95%)(dB)