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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