说明：  NB86系列模块是基于HISILICON Hi2115的Boudica芯片开发的，该模块为全球领先的NB-IoT无线通信模块，符合3GPP标准， Hi2115芯片支持Band01， Band02， Band03，Band05、 Band08、 Band12， Band13， Band14， Band17， Band18， Band19， Band20、 Band25，Band26， Band28， Band66频段，具有体积小、功耗低、传输距离远、抗干扰能力强等特点。
(Nb86 series module is developed based on Boudica chip of Hisilicon hi2115, which is the world's leading NB IOT wireless communication module, complying with 3GPP standard. Hi2115 chip supports band 01, band 02, band 03, band 05, band 08, band 12, band 13, band 14, band 17, band 18, band 19, band 20, band 25, band 26, band 28, band 66 band, with small volume and power consumption Low, long transmission distance, strong anti-interference ability and so on.)