FS-MCore-A7670C 4G LTE CAT.1 Core Development Board With Antenna - STM32 Compatible is a compact 4G LTE CAT.1 cellular development board based on the A7670C module, designed for IoT, M2M, telemetry, remote monitoring, and embedded communication applications. It supports 4G CAT.1 and 2G GSM/GPRS connectivity, provides a 3.3 V TTL UART interface for communication with STM32 and other microcontrollers, and includes a Nano SIM card holder and IPEX antenna interface. The included 4G antenna makes the board ready for cellular connectivity applications.
A7670C 4G LTE CAT.1 Core Development Board Datasheet
| Parameter | Value |
|---|---|
| Product Type | 4G LTE CAT.1 Core Development Board |
| Model | FS-MCore-A7670C |
| Cellular Module | A7670C |
| Network Support | 4G LTE CAT.1 / 2G GSM/GPRS |
| LTE Download Speed | Up to 10 Mbps |
| LTE Upload Speed | Up to 5 Mbps |
| GSM/GPRS Frequency | 900 / 1800 MHz |
| LTE-TDD Bands | B34 / B38 / B39 / B40 / B41 |
| LTE-FDD Bands | B1 / B3 / B5 / B8 |
| Serial Interface | TTL UART |
| UART Logic Level | 3.3 V |
| Power Supply | 5 V to 16 V DC |
| SIM Interface | Nano SIM |
| Antenna Interface | IPEX |
| Antenna | 4G LTE Antenna Included |
| Indicators | Power / Network |
| USB Port | Reserved |
| Dimensions | 28 × 26 × 12.4 mm |
| Operating Temperature | -40°C to +85°C |
| STM32 Compatibility | Yes |
| Mounting Type | SMD |
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1 × SIMCOM A7670C 4G LTE CAT.1 Core Development Board - STM32 Compatible
1 × 4G LTE Antenna
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