User's Manual
Table Of Contents
- RF Exposure Statement:
- General Notes
- Copyright
- Contents
- Table Index
- Figure Index
- Revision History
- 1Introduction
- 2Package Information
- 3Interface Application
- 3.1Power Supply
- Figure 5: VBAT voltage drop during burst emission
- 3.1.1Power Supply Design Guide
- Figure 6: Power supply application circuit
- Table 7: Recommended Zener diode list
- 3.1.2Recommended Power Supply Circuit
- Figure 7: Linear regulator reference circuit
- Figure 8: Switching mode power supply reference ci
- 3.1.3Voltage Monitor
- 3.2Power on/Power off/Reset Function
- 3.3UART Interface
- 3.4USB Interface
- 3.5USIM Interface
- 3.6PCM Interface
- 3.7SD Interface
- 3.8I2C Interface
- 3.9SDIO Interface
- 3.10SPI Interface
- 3.11Network status
- 3.12Flight Mode Control
- Switch
- 3.1Power Supply
- 4RF Specifications
- 5Electrical Specifications
- 6SMT Production Guide
- 7Packaging
- Appendix
SIM7600SA-H_User Manual_V1.00
2017-10-11
Smart Machine Smart Decision
UART interface
A full modem serial port by default
Baud rate: 300bps to 4Mbps(default:115200bps)
Autobauding baud rate: 9600,19200,38400,57600,115200bps
Can be used as the AT commands or data stream channel
Support RTS/CTS hardware handshake
Multiplex ability according to GSM 07.10 Multiplexer Protocol
MMC/SD
Support MMC and SD cards with 2.95 V on SD port
SDIO
Support SDIO with 1.8 V only on SDIO port
USB
USB 2.0 high speed interface
Firmware upgrade
Firmware upgrade over USB interface
Physical characteristics
Size:30*30*2.9m
Weight:5.7 g
Temperature range
Normal operation temperature: -30°C to +80°C
Extended operation temperature: -40°C to +85°C*
Storage temperature -45°C to +90°C
*Note: Module is able to make and receive voice calls, data calls, SMS and make
GPRS/UMTS/HSPA+/LTE traffic in -40℃ ~ +85℃. The performance will be reduced slightly
from the 3GPP specifications if the temperature is outside the normal operating temperature
range and still within the extreme operating temperature range.