O3881SA

Ofeixin Single-band 1X1 802.11b/g/n WIFI Module Wireless Module SDIO WiFi Module 2.4GHz Module

Product classification:

RF 2.4G Wi-Fi/BT Module

Key words:

wifi module

2.4ghz module

wireless module

sdio wifi module

low power wifi module

O3881SA

Ofeixin

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consultation

Features

Works at 2.4G (ch1 ~ ch14) ISM frequency band

Maximum rate 72.2 Mbit/s@HT20 MCS7

The highest clock frequency can reach 50MHz for SDIO2.0

PHY (Physical Layer) supports IEEE 802.11b/g/n

MAC (Media Access Control) supports IEEE802.11 d/e/h/i/k/v/w

Support WFA WPA/WPA2 personal, WPS2.0

Supports STA (Station) and AP forms, and supports a maximum of 6 STAs as an AP

Applications

IPC、Video Doorbell、Drone and other electronics

Block Diagram

Parameters

Model No O3881SA 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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