SATEL, Finland, is Europe's leading manufacturer of radio modems for data transmission. The SATEL modem family comprises a range of rugged radio modems and telemetry equipment suitable for a variety of environments and user requirements.
SATEL-B2-TR489 EU
The SATEL-B2-TR489 EU radio modem operates in the license-free pan-European frequency band (869 MHz), so no additional authorization is required for use. It is ideal for data transmission in telemetry and alarm systems. It supports communication on channels in the 869.40–869.65 MHz frequency range, with a data rate of 19.2 kbit/s and a bandwidth of 25 kHz, at a maximum power output of 0.5 W. The SATEL-B2-TR489 EU is also a compatible replacement for older SATELLINE-EASy 869 / 865 modem models.
SATEL-EASy+
The SATEL-EASy+ radio modem integrates a UHF radio and a serial modem into a compact aluminum housing. It is ideal for data transmission between controllers and monitoring systems, offering transparent communication according to industrial protocols such as Modbus RTU, Profibus and others. It operates in the 403–473 MHz frequency range, with a data rate of 19.2 kbit/s at a bandwidth of 25 kHz. An optional LCD control display is available to simplify parameter configuration in the field.
SATEL-EASy Pro+
The SATEL-EASy Pro+ radio modem features high transmission power of up to 35 W, making it suitable for long-distance data transmission. It operates in the 403–473 MHz frequency range, with a data rate of 19.2 kbit/s. Its special IP67-rated enclosure makes it ideal for harsh environments, as it can operate in low temperatures and high humidity.
SATEL Proof-TR489
The SATEL Proof-TR489 is built for the most demanding environments, offering the highest level of protection with an IP69K rating. It is resistant to extreme temperatures and high-pressure water. Housed in a rugged casing, this powerful modem operates in the 403–473 MHz, 869.4–869.65 MHz and 902–928 MHz frequency ranges. Its durable design makes it ideal for applications such as machine control, smart agriculture and maritime systems.
Program Manager Emerson and Opto 22
Jaroslav Toličič, M.Sc.