SKYLAB RoHS IEEE 802.11 11Ac SDIO 3.0 UART RTL8821 Combo 150Mbps BT 4.2 WiFi Module for handhelddevice

Features

Wi-Fi
802.11 a/b/g/n/ac, up to 433.3 Mbps data rate.
1T1R WLAN for 5 GHz 802.11ac, or 2.4 GHz/5 GHz 802.11n WLAN applications.
SDIO 3.0 interface for WLAN
Bt
Compliant with BT v2.1 + EDR
Support BT 4.2 features
Class-1, class-2 and class-3 transmitter without external power amplifier
Enhanced power control
Integrated internal Class 1,Class 2,and Class 3 PAs
Support BT-WLAN coexistence
RoHS compliance (Lead-free)

Hardware Features

WG225

PCB Pin

3.3V±5%

12.0mm*12.0mm*1.8mm

Data Rates

IEEE 802.11b : 1,2,5.5,11Mbps  

IEEE 802.11g : 6,9,12,18,24,36,48,54Mbps   

IEEE 802.11n :  MCS0--MCS7 @ HT20  /2.4GHz band

MCS0--MCS7  @ HT40   /2.4GHz band

MCS0--MCS9  @ HT40   /5GHz band

IEEE 802.11ac :  MCS0--MCS9  @ VHT80   /5GHz band

Receiver Sensitivity

VHT80 MCS9 :  -53dBm@10% PER(MCS9) /5GHz band

HT40 MCS9 :   -60dBm@10% PER(MCS9) /5GHz band

HT40 MCS7 :   -65dBm@10% PER(MCS7) /2.4GHz band

HT20 MCS7 :   -66dBm@10% PER(MCS7) /2.4GHz band

54M:   -71dBm@10% PER  

11M:   -83dBm@ 8% PER  

Modulation Technique

DSSS (DBPSK, DQPSK, CCK)

OFDM (BPSK, QPSK, 16-QAM, 64-QAM, 125-QAM, 256-QAM)

Wireless Security

WPA/WPA2, WEP, TKIP and AES, WPS2.0, WAPI

Transmit Power

IEEE 802.11ac:     11dBm @HT80 MCS9 /5GHz band

IEEE 802.11ac:     13dBm @HT80 MCS0 /5GHz band

IEEE 802.11n:      12dBm @HT20/40 MCS7 /5GHz band

IEEE 802.11n:      14dBm @HT20/40 MCS0 /5GHz band

IEEE 802.11n:      14dBm @HT20/40 MCS7 /2.4GHz band

IEEE 802.11g:      16dBm @54MHz

IEEE 802.11b:      18dBm @11MHz

Others

Certification

RoHS

Environment

Operating Temperature: -20℃~70℃

Storage Temperature: -40℃~135℃ 

Operating Humidity: 10%~90% non-condensing

Storage Humidity: 5%~90% non-condensing