https://www.racom.eu/eng/products/
Radio modems | Cellular routers | Microwave links | RACOM
Design and production of Radio modems, Cellular routers and Microwave links for wireless data transfer.
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https://www.adeunis.com/en/catalogue-iot-radio-modems-long-range-radio-transmission/
Long-range 868 MHz IoT radio modems - Radio transmission
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