特点

* LCC Form Factor

* Pin-to-Pin with LCC 30*30 serial modules

* NB-IoT/eMTC/EGPRS

* LTE NB-IoT: DL 34 Kbps /UL 66 Kbps

* USB 2.0

* 2 ×UARTs

* GNSS

* eSIM

* -40℃ ~ 85 ℃

* PSM & eDRX

* Embedded TCP/UDP

基本属性

* LCC Form Factor (80 pins)

* Pin-to-Pin with LCC 30*30

* GNSS (C1A)

* Dimensions: 30mm × 30mm× 2.3mm

* Weight: About 4.0g

电气特性及灵敏度

* Transmit Power:
- NB-IoT/eMTC: 23 ±2.7dBm (Power Class 3)
- EGPRS B5,B8: 30±2dBm (Power Class 1)
- EGPRS B2,B3: 33±2dBm (Power Class 4)
* Power Supply :
- 3.4V -- 4.2V(3.8V is recommended)

数据特性

* NB-IoT
- Max Uplink 66 Kbps / Downlink 34 Kbps
* eMTC
- Max Uplink 375kbps / Downlink 375kbps
* EGPRS
- Uplink 85.6 kbps / Downlink ?85.6 kbps

模块接口

* USB 2.0 High speed
* UART1
* UART2(For debug,2-wires)
* SIM interface (1.8/3.0V)
* RF PAD for Primary Antenna
* Reset & Power-on

应用功能

* Embedded TCP /UDP /CoAP /MQTT
* PAP and CHAP used for PPP connection
* OMA LWM2M
* AT Commands according to 3GPP TS27.005, 27.007 and ZTEWelink extended AT commands

环境适应性
* Operation temperature: -30°C to? + 75°C
- Extreme Operating temperature: -40°C? to ?+ 85°C
* Storage temperature: -40°C to + 85°C
* Humidity: 5%~ 95%

驱动&工具
* Drivers
- Windows XP, 7
- Linux
* Diag-log Tool
* Firmware Update Tool