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
5.5 ESD Notes
SIM7600SA-H is sensitive to ESD in the process of storage, transporting, and assembling. When
SIM7600SA-H is mounted on the users’ mother board, the ESD components should be placed
beside the connectors which human body mayt touch, such as USIM card holder, audio jacks,
switches, keys, etc. The following table shows the SIM7600SA-H ESD measurement performance
without any external ESD component.
Table 35: The ESD performance measurement table (Temperature: 25℃, Humidity: 45%)
Part
Contact discharge
Air discharge
VBAT,GND
+/-6K
+/-12K
Antenna port
+/-5K
+/-10K
USB
+/-4K
+/-8K
UART
+/-3K
+/-6K
Other PADs
+/-3K
+/-6K