Quectel M66-DS GSM/GPRS Dual-SIM Module

* Quectel 2G GSM/GPRS Module

* Max. 85.6 kbps (uplink & downlink)

* Ultra compact form factor with Dual SIM Dual Standby (DSDS) feature

* Easier soldering process with LCC package

* Support Voice, Bluetooth, QuecFOTA

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Quectel M66-DS is an ultra-small Dual SIM Dual Standby quad-band GSM/GRPS module using LCC castellation package. Based on the latest 2G chipset, it has the optimal performance in SMS & data transmission and audio service even in harsh environment. The Dual SIM Dual Standby function allows customers to use two (U)SIM cards in one device simultaneously. The ultra-compact 15.8mm × 17.7mm × 2.3mm profile makes M66-DS a perfect platform for size-sensitive applications.

Quectel M66-DS adopts surface mount technology, making it an ideal solution for durable and rugged designs. The low profile and small size of LCC package ensure M66-DS can be easily embedded into low-volume applications and provides reliable connectivity for the 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 two (U)SIM card interfaces make M66-DS the best choice for applications such as wearable device, automotive, industrial PDA, personal tracking, wireless POS, smart metering, telematics and other M2M applications.

Key Benefits

* Ultra-compact form factor with Dual SIM Dual Standby (DSDS) feature

* Easier soldering process with LCC package

* Power consumption as low as 1.3mA

* Support Voice, Bluetooth, QuecFOTA

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

Quectel M66-DS 2G Module Specifications:

> 2G GSM/GPRS Module

* LCC Package

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

> GPRS Class 12: Max. 85.6kbps (Downlink), Max. 85.6kbps (Uplink)

- Point-to-point MO and MT
- SMS Cell Broadcast
- Text and PDU Mode

> Interfaces: (U)SIM Card Interface × 2 (3.0V/ 1.8V), UART × 3

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

> Output Power:
- Class 4 (2W @850/900MHz)
- Class 1 (1W @1800/1900MHz)

> 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)


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

> USSD: Support

> Non Transparent Mode: Support

> Bluetooth:
- BT 3.0
- Profile: SPP, HFP
- ADC* × 1
- PCM* × 1
- SD* × 1
- RTC × 1

> Antenna Pad: x 2 (GSM Antenna Pad and Bluetooth Antenna Pad)

> 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

> Enhanced Features:
- eCall
- Jamming Detection
- Audio Play/Audio Record
- QuecFoTA
- QuecCell
- QuecLocator
- QuecFile
- OpenCPU
- RIL for Android
- Bluetooth

> 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

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