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)