GSM/GPRS MODULE QUECTEL M66

M66 is an ultra-small quad-band GSM/GRPS module using LCC castellation packaging on the market. Based on the latest 2G chipset, it has the optimal performance in SMS & Data transmission and audio service even in harsh environment. The ultra-compact 15.8mm x 17.7mm x 2.3mm profile makes it a perfect platform for size sensitive applications