Quectel M66 GSM/GPRS Module

Quectel 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 × 17.7mm × 2.3mm profile makes it a perfect platform for size-sensitive applications.

Quectel M66 adopts surface mount technology, making it an ideal solution for durable and rugged designs. The low profile and small size of LCC package makes sure Quectel M66 Module can be easily embedded into size-constrained applications and provides reliable connectivity with applications. This kind of package is ideally suited for large-scale manufacturing which has strict requirements for cost and efficiency.

The compact form factor, low power consumption and extended temperature make M66 the best choice for M2M applications such as wearable devices, automotive, industrial PDA, personal tracking, wireless POS, smart metering, telematics, and more.

Key Benefits

* Extremely compact quad-band GSM/GPRS module

* Easier soldering process with LCC package

* Power consumption as low as 1.3mA

* Support Voice, Bluetooth, QuecFOTATM and Quectel OpenCPU functions

* Embedded powerful Internet service protocols, multiple Sockets & IP addresses

Quectel M66 2G Module Specifications:

> 2G GSM/GPRS Module

> Quad-band 850/900/1800/1900MHz

> GPRS Multi-slot Class: 12

> GPRS Mobile Station: Class B

> Compliant to GSM Phase 2/2+:
- Class 4(2W @ 850/ 900MHz)
- Class 1(1W @ 1800/1900MHz)

> Supply Voltage Range: 3.3~4.6V 4.0V nominal

> Low Power Consumption
- 1.3mA @ DRX=5
- 1.2mA @ DRX=9

> Operation Temperature: -40 °C to +85 °C

> Dimensions: 17.7 × 15.8 × 2.3 mm

> Weight Approx. 1.3g

> Control via AT commands: GSM 07.07, 07.05 and other enhanced AT Commands

> GPRS Class 12 data rates: Max. 85.6 kbps (uplink & downlink)

> Protocols: TCP, UDP, PPP, FTP, HTTP, SMTP, CMUX, SSL

> Coding Schemes: CS 1, 2, 3, 4

> USSD: Support

> Non Transparent Mode: Support

> Speech Codec Modes
- Half Rate (HR)
- Full Rate (FR)
- Enhanced Full Rate (EFR)
- Adaptive Multi-Rate (AMR)

> Echo Arithmetic
- Echo Cancellation
- Echo Suppression
- Noise Reduction

> SIM/ USIM: Dual SIM 3V/ 1.8V

> UART: 3 x Interfaces

> Analog Audio Channel: 2 x output channels and 1 input channel

> Certificates: CE/ ANATEL/ ICASA/ UCRF