EVK-G3 / EVK-G4
GSM/GPRS 评估套件
SARA-G3 系列
双频带和四频带 GSM/GPRS模块
汽车级和经ATEX认证的选件
- 外形小巧的SARA LGA，易于制造
- 业界领先，低功耗（<待机电流 0.90 mA）
- 采用独立电源，可延长电池使用寿命
- 可在u-blox 2G, 3G和 4G 模块中进行轻松迁移
- 支持eCall、ERA-GLONASS、CellLocate® 室内定位和 GNSS / A-GNSS 集成
Standard
Professional
Automotive
Product variants
SARA-G300
适用于欧洲/亚洲双 频（900/1800）的GSM/GPRS模块，仅数据
SARA-G310
GSM/GPRS模块四频，仅数据 p>
SARA-G340
适用于欧洲/亚洲双频（900/1800MHz）语音和数据的GSM/GPRS模块
SARA-G340 ATEX
GSM/GPRS 模块，双频 (900/1800 Mhz)，提供语音和数据，经 ATEX/IECEx 认证
SARA-G350
汽车级GSM/GPRS模块四频段，提供语音和数据
SARA-G350 ATEX
GSM /GPRS模块四频段，提供语音和数据，经ATEX认证
相关链接
产品选择
文档和资源
| Product variants | SARA-G300 | SARA-G310 | SARA-G340 | SARA-G340 ATEX | SARA-G350 | SARA-G350 ATEX |
|---|---|---|---|---|---|---|
| GSM bands | Dual-band 900/1800 | Quad-band | Dual-band 900/1800 | Quad-band | ||
| Data rate | 85.6 kbit/s | |||||
| Analog audio | - | 1 | ||||
| Digital audio | - | 1 | ||||
| Positioning | - | AssistNow, CellLocate, eCall / ERA-GLONASS, GNSS via Modem | ||||
| UART x 2 | ✓ | |||||
| I2C | - | ✓ | ||||
| GPIO x 4 | - | ✓ | ||||
| Maximum supply [V] | 4.5 | |||||
| Minimum supply [V] | 3 | |||||
| Maximum temperature [°C] | 85 | |||||
| Minimum temperature [°C] | -40 | |||||
| FW update via serial interface | ✓ | |||||
| Antenna supervisor | - | ✓ | ||||
| Dual stack IPv4/IPv6 | - | ✓ | ||||
| Jamming detection | - | ✓ | ||||
| SMTP | - | ✓ | ||||
| TCP/IP, UDP | - | ✓ | ||||
| ATEX certified | - | ✓ | - | ✓ | ||
| Dimensions [mm] | 16 x 26 x 2.4 | |||||
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