Underground Communications


Radio waves travel by line-of-site, making radio communications underground difficult. Leaky feeder solves this problem by forming an antenna that is installed throughout the mine, providing complete mine wide radio communication.


Jannatec Technologies wireless communication systems can utilize analog or digital leaky feeder technology which is both rugged and highly dependable. It provides low implementation costs, and its reliability and redundancy allow consistent communications. Also, it shortens response time to emergencies and will increase productivity.

Underground Communications illustration.

What's Included

  • Leaky Feeder Termination 

  • Leaky Feeder Bi-Directional Amplifier  

  • Leaky Feeder Head End 

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