Product use and characteristics

This product is suitable for mines, subways, underground tunnels and underground facilities in the building inside the radio waves can not be directly propagated and propagation of the special environment for communication system transmission line. This product has the dual function of signal transmission line and antenna.

Executive standards

Inspection Rules for Leaky Coaxial Cables Used in Coal Mines and Enterprise Standards

Product Structure Schematic

Use Features

1. Use frequency: 450MHz or less;

2. Use environment temperature:-25 ℃ ~ 70 ℃;

3. Laying temperature: not lower than 0 ℃;

Bending radius: not less than 15 times the outer diameter of the cable;

5. This product has the characteristics of low attenuation, low standing wave ratio and excellent water tightness, air tightness and flame retardancy.

Product name, model

Main technical indicators Product model, main structure data and performance parameters

Note: 1. The outer diameter of the cable can also be customized according to user requirements. 2. The coupling loss can be adjusted according to the actual use of the user.