Etteplan has in-depth knowledge on the telecommunications sector in the areas of specification, design, implementation, testing and technical documentation. Our expertise covers, among other things, technologies linked to 2G, 3G, 4G and 5G mobile networks and mobile phones, industrial internet solutions and developing interoperability solutions, which use several types of wireless technologies in the same device.


Salo-based Satel develops and manufactures radio modems and other wireless communications systems. Satel’s mission critical wireless data connections are in use within over 70 countries. Exports account for 90% of the sales. Application areas include telemetry of agriculture machinery, intelligent traffic systems, monitoring and control of power and water infrastructure as well as industrial processes, safety and weather systems and telemetry of engine control for rally cars.