U Pošty 26

533 52 Staré Hradiště

Czech Republic






+420 466 415 755











2023 – Israel Projects. We successfully carried out 3 larger projects for an Israeli customer. These included technology delivery for indoor and underground areas coverage with a radio signal in 160MHz and 700MHz frequency bands. Due to the greater number of transmitted services and their mutual frequency proximity, the development of associated circuits that would ensure sufficient mutual isolation of individual systems was a big challenge. Two of the mentioned projects will continue in the following years when additional technology should be delivered to expand the current coverage area.

Solutions - Railway tunnels

Railway tunnels

Radio communication between a locomotive and the operation center is crucial for safe and effective railway work. Uninterrupted communication must be provided in railway tunnels too. The issue of railway covering is similar to the issue of metro tunnels covering. All steps are carried out according to the special legislation meant for Railway transportation and approved by the Railway Authority.



Covering of tunnels with radio signal is carried out with the help of emitting cables placed on the side of tunnels at the window level. Emitting cables protection must be done carefully, taking into consideration high voltage of the tunnel traction wiring. RCD Radiokomunikace prepares turnkey systems of railway tunnels radio covering.