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product details

3181A-S

Profile information:
Single-band 1X1 802.11b/g/n WIFI Module Wireless Module SDIO WiFi Module 2.4GHz Module
basic information
Release time:
2020-06-11
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Product description

Features

Operate at ISM frequency bands (2.4GHz)
 
Maximum rate of 72.2 Mbit/s@HT20 MCS7
 
SDIO interface for Wi-Fi
 
High transmitting power
 
High receiving sensitivity
 
PHY supporting IEEE 802.11b/g/n
 
MAC supporting IEEE802.11 d/e/h/i/k/v/w
 
WFA WPA, WFA WPA2 personal, and WPS2.0 for Wi-Fi

Applications

IPC、Video Doorbell、Drone and other electronics

Block Diagram

Parameters

Model No 3181A-S Main Chipset Hi3881
Interface SDIO WiFi Standard IEEE802.11 b/g/n
Data Rate 72.2Mbps Certification RoHS,REACH
RF Antenna External Antenna OS Supported LiteOS/Linux
Operating Frequency 2.4G:2.400~2.4835GHz Operating Voltage 3.3V
Dimension L12.0mm * W12.0mm * T2.3mm RF Chain 1T1R
Operating Temperature -40°C to 85°C Storage Temperature -40°C to 85 °C

Dimensions

 
 
 
Key Words: Wireless Module SDIO WiFi Module 2.4GHz Module
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