Fractus Antennas has focussed on antennas for NB-IoT, LoRa, Zigbe and SigFox IoT with an application note. The note studies the effect on ground plane size (across 40×20 to 75x54mm) on the effectiveness of its 3x12mm (2.4mm high) FR01-S4-224 surface-mount antenna, operating in this case in the 863-928MHz band. “IoT could be anything around and the challenge ...

This story continues at SMD antenna covers multiple IoT bands

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