Extraordinary attractive communication module Quectel M66 offers a lot of smallness in terms of size and greatness in terms of features. M66 is currently the smallest Quad-band GSM/GPRS engine in the world that works at frequencies of GSM 850/EGSM 900/DCS 1800/PCS 1900 MHz. It is OpenCPU and supports Bluetooth 3.0 along with standard features of Industry Grade GSM/GPRS module. It withstands strong frosts, so it´s ready for a wide spectrum of applications.
It comes in small LCC castellation packaging in compact size of 15.8 × 17.7 × 2.3mm. Based on the latest 2G chipset, it has the optimal performance in SMS & Data transmission and audio service even in harsh environment.
M66 offers highest performance for meeting tough industrial application requirements and standards. With built-in unique QuecFOTATM technology one can remotely update M66 firmware. M66 integrates various Internet service protocols such as TCP/UDP, FTP and PPP. With the availability of extended AT commands, developed by Quectel, one can use these Internet service protocols with ease and effectiveness. M66 requires ultra-low power consumption, compact form factor, reliable connectivity, feature-rich platform and operable in extended temperature range makes it an ideal choice for a great number of wireless M2M applications, including wearable devices, Vehicles Tracking Systems (VTS) and Personal Tracker, Security System, POS, Industrial PDA, Smart Metering Solutions and Remote Maintenance & Control Devices.
Small LCC package and low profile; M66 is ideally suited for large-scale manufacturing which has the strict requirements for cost and efficiency.
Quad-band 850/ 900/ 1800/ 1900 MHz
Supply Voltage Range 3.3~4.6V 4.0V Typ.
Low Power Consumption 1.3mA @ DRX=5, 1.2mA @ DRX=9
Operation Temperature -40 °C to +85 °C
Dimensions 17.7 × 15.8 × 2.3mm
Weight Approx. 1.3g
GPRS Class 12 Max. 85.6kbps (uplink & downlink)
Protocols TCP/ UDP/ PPP/ FTP/ HTTP/ SMTP/ CMUX/ SSL
UART × 3
Analog Audio Chanel 2 output channels and 1 input channel
Bluetooth BT 3.0
Antenna PAD × 2 (One for GSM antenna, the other for Bluetooth antenna)