Specifications

EC-01F Specification V1.0
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opyright © 2021 Shenzhen Ai-
Thinker Technology Co., Ltd All Rights Reserved
5
1. Product overview
EC-01F is an NB module developed by Ai-Thinker. The main chip scheme adopted by
the NB part is EC616S. The chip has an ultra-highly integrated NB-IoT SoC, supports
ultra-low power consumption, and fully supports the 3GPP Rel14 NB-IoT standard. It is
an ultra-high cost-effective NB-IoT chip.
It has the following characteristics：
 Integrated radio frequency transceiver, PA, radio frequency filter, antenna switch
and power management.
 Excellent communication performance and stability in various wireless
environments.
 Excellent power consumption performance in various modes (PSM, DRX, eDRX,
connected state).
 Unique MCU mode, providing lower working current and shorter wake-up time.