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3131A-S
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Product description
Features
Operate at ISM frequency bands (2.4GHz)
SDIO interface for WiFi
Low power dissipation
High transmitting power
High receiving sensitivity
IEEE standards support: IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Enterprise level security which can apply WPA/WPA2 certification for WiFi
WiFi 1 transmitter and 1 receiver allow data rates supporting up to 150 Mbps downstream and 150 Mbps upstream PHY rates
Note：Need to be collocated with Hisilicon CPU and Lite OS
Applications
IPC、Video Doorbell、Drone and other electronics
Block Diagram
Parameters
| Model No | 3131A-S | Main Chipset | Hi1131 |
| Interface | SDIO | WiFi Standard | IEEE802.11 b/g/n |
| Data Rate | 150Mbps | Certification | RoHS,REACH |
| RF Antenna | External Antenna | OS Supported | LiteOS |
| Operating Frequency | 2.4G:2.400～2.4835GHz | Operating Voltage | 3.3V |
| Dimension | L12.0mm * W12.0mm * T1.9mm | RF Chain | 1T1R |
| Operating Temperature | -30°C to 70°C | Storage Temperature | -40°C to 125 °C |
Dimensions
Key Words: Wireless Module SDIO WiFi Module 2.4GHz Module
Download
Please download the specification from Download Center