Series Model:


Main performance

parameter instruction
powered by ● VBAT supply voltage range: 3.4-4.5V

● Typical supply voltage: 3.8V

Transmit power ●LTE-FDD frequency band: Class 3 (23 dBm ±2 dB)

●LTE-TDD frequency band: Class 3 (23 dBm ±2 dB)

LTE features ●Maximum support for Cat 1 FDD and TDD●Support 1.4/3/5/10/15/20 MHz RF bandwidth

●LTE-FDD: Maximum downlink rate of 10 Mbps, maximum uplink rate of 5 Mbps

●LTE-TDD: The maximum downlink rate is 7.5 Mbps, and the maximum uplink rate is 1 Mbps

Network protocol characteristics ●Support TCP/UDP/PPP/NTP/NITZ/FTP/HTTP/PING/CMUX/HTTPS/FTPS/SSL/FILE/MQTT/MMS/SMTP/SMTPS protocol

●Support PAP and CHAP authentication of PPP protocol

Short message (SMS) ●Text and PDU modePoint-to-point SMS sending and receiving

●Short message cell broadcast

●Short message storage: currently stored in (U)SIM card

(U)SIM interface ●Support USIM/SIM card: 1.8 V and 3.0 V
音频特性 ●Support 1 digital audio interface: PCM interface

●Support 1 analog audio input and 1 analog audio output

●Support echo cancellation and noise suppression

PCM interface ●For audio use, an external codec chip is required
USB interface ●Compatible with USB 2.0 (only slave mode is supported), the data transfer rate is up to 480 Mbps●Used for AT command transmission, data transmission, software debugging and firmware upgrade

●USB virtual serial port driver: support Windows 7/8/8.1/10, Linux 2.6~5.10,

●USB driver under operating systems such as Android 4.x~10.x

Serial port Main serial port:

●Used for AT command transmission and data transmission

●The baud rate defaults to 115200 bps

●Support RTS and CTS hardware flow control

Debug serial port:

●Used for partial log output

●The baud rate is 115200 bps

AT command ●Commands defined in 3GPP TS 27.007 and 3GPP TS 27.005, and Quectel enhanced AT commands
Network instructions ●NET_MODE and NET_STATUS/USB_BOOT two network indicator pins
Antenna interface ●Main antenna interface (ANT_MAIN)●50 Ω characteristic impedance
Physics Special ●Size:(21.9 ±0.15) mm × (22.9 ±0.15) mm × (2.2 ±0.2) mm

●weight:2.7 g

temperature range ●Normal working temperature: -35 ~ +75 °C●Extended operating temperature: -40 ~ +85 °C

●Storage temperature: -40 ~ +90 °C

Firmware upgrade ●Can be upgraded via USB interface or DFOTA
RoHS ●All devices are fully compliant with EU RoHS standards
Buy bug

It is recommended to purchase in accordance with the MPQ quantity.

Evaluation board:

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