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BT4.2 and below
Realtek
1T1R
Select
SDIO Interface
F21AUUM13-W1 RTL8821AU
RTL8821AU
USB2.0
1T1R
L19.0mm*W17.1mm*T2.0mmF21AUUM13-W1 is a highly integrated module 802.11a/b/g/n/ac 1T1R USB2.0 WLAN controller. It combines a WLAN MAC, a 1T1R capable WLAN baseband, BT Protocol Stack(LM,LL, and LE), BT baseband, modem, and WLAN/BT RF in the module. The module provides a complete solution for a high throughput performance integrated wireless LAN and Bluetooth device. The F21AUUM13 WLAN baseband implements OFDM with 1 transmit and 1 receive path and is compatible with the 802.11ac specification. Features include one spatial stream transmission, short guard interval(GI) of 400ns, spatial spreading, and transmission over 20MHz, 40MHz and 80MHz channel bandwidth. The F21AUUM13 Bluetooth controller complies with Bluetooth core specification v4.0, and supports dual mode(BR/EDR+AMP+LOW Energy Controllers). It is compatible with previous versions, including v2.1+EDR and v3.0+HS. For BR/EDR, it supports scatternet topology and allows four active links in slave mode, or links in master mode. For Low Energy, it supports multiple states and allows to link in BR/EDR and LE modes simultaneously.
General
Support 802.11b/g/n/ac Draft 3.0 1T1R WLAN and Bluetooth
Complies with USB2.0 for WLAN and BT controller
Operation at 2.4~2.5GHz and 5.15~5.825GHz frequency band to meet worldwide regulations
Provides simple legacy and 20MHz/40MHz/80MHz co-existence mechanisms to ensure backward and network compatibility.
Supports infrastructure networks via Access Point and ad-hoc network via peer-to-peer communication
Supports IEEE 802.11i(WPA and WPA2). Open, shared key, and pair-wise key authentication services
Bluetooth Features
Bluetooth Low Energy Support
Supports AFH to dynamically detect channel quality to improve transmission quality ● Fast AGC control to improve receiving dynamic range
Ordering Information
F21AUUM13-W1 RTL8821AU
RTL8821AU
USB2.0
1T1R
L19.0mm*W17.1mm*T2.0mmF21AUUM13-W1 is a highly integrated module 802.11a/b/g/n/ac 1T1R USB2.0 WLAN controller. It combines a WLAN MAC, a 1T1R capable WLAN baseband, BT Protocol Stack(LM,LL, and LE), BT baseband, modem, and WLAN/BT RF in the module. The module provides a complete solution for a high throughput performance integrated wireless LAN and Bluetooth device. The F21AUUM13 WLAN baseband implements OFDM with 1 transmit and 1 receive path and is compatible with the 802.11ac specification. Features include one spatial stream transmission, short guard interval(GI) of 400ns, spatial spreading, and transmission over 20MHz, 40MHz and 80MHz channel bandwidth. The F21AUUM13 Bluetooth controller complies with Bluetooth core specification v4.0, and supports dual mode(BR/EDR+AMP+LOW Energy Controllers). It is compatible with previous versions, including v2.1+EDR and v3.0+HS. For BR/EDR, it supports scatternet topology and allows four active links in slave mode, or links in master mode. For Low Energy, it supports multiple states and allows to link in BR/EDR and LE modes simultaneously.
General
Support 802.11b/g/n/ac Draft 3.0 1T1R WLAN and Bluetooth
Complies with USB2.0 for WLAN and BT controller
Operation at 2.4~2.5GHz and 5.15~5.825GHz frequency band to meet worldwide regulations
Provides simple legacy and 20MHz/40MHz/80MHz co-existence mechanisms to ensure backward and network compatibility.
Supports infrastructure networks via Access Point and ad-hoc network via peer-to-peer communication
Supports IEEE 802.11i(WPA and WPA2). Open, shared key, and pair-wise key authentication services
Bluetooth Features
Bluetooth Low Energy Support
Supports AFH to dynamically detect channel quality to improve transmission quality ● Fast AGC control to improve receiving dynamic range
Ordering Information
