Description:
SIM7070G is a telecommunication HAT for Raspberry Pi which supports global bands of NB-IoT, Cat-M, and GPRS, as well as GNSS positioning function. Due to its advantages like small size, low delay, and wide coverage, SIM7070G is the ideal choice for IoT applications such as intelligent instruments, asset tracking, remote monitoring, e-health, and so on.
Compared to SIM7080G, this module also supports GPRS (2G); compared to SIM7000C/E, it is more generic due to the global bands support.
Specifications:
| NB-IOT/CAT-M/2G | |
|---|---|
| Band | NB-IoT: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B26/B28/B66/B71/B85 |
| Cat-M: B1/B2/B3/B4/B5/B8/B12/B13/B14/B18/B19/B20/B25/B26/B27/B28/B66/B85 | |
| GSM/GPRS/EDGE: 850/900/1800/1900MHz | |
| Data rate | NB-IoT: 136Kbps(DL)/150Kbps(UL) |
| Cat-M: 589Kbps(DL)/1119Kbps(UL) | |
| GPRS: 85.6Kbps(DL)/85.6Kbps(UL) | |
| EDGE: 236.8Kbps(DL)/236.8Kbps(UL) | |
| SIM card support | NB-IoT/Cat-M/2G card (1.8V SIM card ONLY) |
| Applicable region | global |
| GNSS | |
| Satellite systems | GPS, BeiDou, GLONASS, Galileo |
| Receiver type | 16-channel |
| C/A Code | |
| Band | GPS L1: 1575.42 ± 1.023MHz |
| GLONASS L1: 1598.0625 ~ 1605.375MHz | |
| BDS B1: 1559.052 ~ 1591.788MHz | |
| Galileo L1: 1575.42 ± 1.023MHz | |
| Data format | NMEA-0183 |
| Antenna | Active antenna |
| Other | |
| Power supply | 5V |
| Operating voltage | 5V / 3.3V (configured via 0Ω resistor) |
| Current consumption | about 41mA (idle mode) |
| Operating temperature | -40°C ~ 85°C |
| Storage temperature | -45°C ~ 90°C |
| Dimensions | 30.50mm × 65.00mm |
Features:
- Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards
- SIM7070G supports communication protocols such as TCP/UDP/HTTP/HTTPS/TLS/DTLS/PING/LWM2M/COAP/MQTT
- SIM7070G supports GNSS positioning (GPS, BeiDou, GLONASS, Galileo)
- Onboard USB interface, to test AT Commands, get GPS positioning data, and so on
- Breakout UART control pins, to connect with host boards like Arduino/STM32
- SIM card slot supports ONLY 1.8V SIM card (3V SIM card is not available)
- 2x LED indicators, easy to monitor the working status
- Baudrate: 300~3686400 bps
- Common baud rate auto-negotiation: 9600/19200/38400/57600/115200 bps
- SIM7070G comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32)
Package Included:
1 x Waveshare SIM7070G NB-IoT / Cat-M / GPRS / GNSS HAT for Raspberry Pi, Global Band Support