LTE Cat NB2 评估套件
The EVK‑N3 is the evaluation kit for the u‑blox SARA‑N3 series cellular modules, supporting LTE Cat NB2 (NB-IoT) radio access technology. The kits are user‑friendly and have both USB and RS232 interfaces for development, testing and tracing. Using the EVK-N3, the designer can fully verify and test the major benefits of the NB-IoT technology, including the improved device sensitivity and low power consumption in deep sleep mode, aiming to guarantee 10+ years of battery lifetime.
The kits are to be used with a Windows PC via USB interface, and require an activated SIM card (not included). USB drivers can be downloaded from u‑blox website.
The kits come with a built‑in u‑blox GNSS receiver module, giving designers the flexibility also to test u‑blox GNSS technology.