The broadest range of telecommunications products


ESB Group

At ESB Sistemas we want you to know our history of more than 40 years in telecommunications. Follow up our evolution and adaptation to different technologies that have been presented during these years and find out how we have become an international reference company

Passive DAS

We offer a broad portfolio of products for in-building solutions consisting of antennas, splitters, couplers, combiners, low PIM attenuators, low PIM loads and many more components for our customers with the latest most reliable technology on the market available for current and future mobile phone networks.


Solutions for mobile equipment and technologies, satellite GPS repeater antennas, mobile phone base station antennas, technological solutions for sites with low signal coverage. Discover all our mobile transmission and reception solutions, special projects and designs for indoor roofing


EcoSite®, our benchmark, reduces the visual impact of the installation of telephony antennas in rural and urban areas. Install antennas camouflaged in the environment. Look at our Ecosite® product catalog


Find out the most effective passive RFID technology. Multiple applications to improve the tracking, traceability and control of parts, products and people. We will show you our IoT connectivity solutions for the new Internet Of Things based applications


We have the widest range of Satellite Digital TV reception antennas SAT and the most complete range of CATV Cable Television reception and distribution systems from leading global producers


Devices for transmission of signals through coaxial cable and fiber optics. Discover them in our Broadband solutions


Antennas and systems for transmission and reception of television and radio signals. FM, VHF, UHF, analog and digital frequencies. Look at the section of Broadcast solutions


We are pioneers in vehicle antenna solutions with our full range of products in the section Automotive

Public Safety

In the Public Safety and Civil Protection section we will show you all the equipment to provide network coverage to the FM, VHF, TETRA / TETRAPOL and LTE-TETRA frequencies. We also recommend, plan and provide all necessary engineering for starting the production