Frequency Band

Quad-band:

850/ 900/ 1800/ 1900MHz

 

Data

GPRS Class 12:

Max. 85.6kbps (Downlink)

Max. 85.6kbps (Uplink)

Coding Schemes:

CS 1, 2, 3. 4

USSD

Non-transparent Mode

 

SMS

Point-to-point MO and MT

SMS Cell Broadcast

Text and PDU Mode

 

Voice

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

DTMF

Audio Play/ Audio Record

QuecFOTATM

QuecCell

QuecLocator

QuecFile

OpenCPUTM

RIL for Android

MUX

Bluetooth

 

Electrical & Sensitivity

Output Power:

Class 4 (2W @850/ 900MHz)

Class 1 (1W @1800/ 1900MHz)

Consumption:

1.3mA @DRX=5

1.2mA @DRX=9

Sensitivity:

GSM850: -109dBm

GSM900: -109dBm

DCS1800: -109dBm

PCS1900: -109dBm

 

Supply Voltage:

3.3V~4.6V, 4.0V Typ.

 

Software Features

BT3.0

Protocols: TCP/ UDP/ PPP/ FTP/ HTTP/ SMTP/

CMUX/ SSL

 

General Features

GPRS Multi-slot Class: Class 12

GPRS Mobile Station: Class B

Temperature Range: -40°C ~ +85°C

Dimensions: 17.7mm × 15.8mm × 2.3mm

LCC Package

Weight: Approx. 1.3g

GSM 07.07, 07.05 and other Enhanced AT

Commands

Download

Quectel_M66_Series_AT_Commands_Manual.pdf

Quectel GSM TCPIP Recommended Process

Quectel GSM TCPIP Application Note

Quectel GSM SMS Application Note

Quectel GSM QuecCell AT Commands Manual

Quectel GSM MMS AT Commands Manual

Quectel GSM HTTP AT Commands Manual

Quectel GSM DTMF Application Note