User's Manual

WiBear11n Data Sheet
Version 1.18
Copyright © 2013 lesswire AG www.lesswire.com Page 4 of 20
Block Diagrams
WiBear11n-SF1
WiBear11n-SF2
802.11b/g/n MAC/BB/RADIO
BLUETOOTH 3.0+HS
2.4 GHz
RF FRONT
END
2.5GHz WLAN TX
2.5GHz WLAN/BT RX
BT TX
WLAN &
BT ANT
VIO
1.8V
3.3V
2.5GHz
2.4GHz
BPF
WiBear11n-SF1
EEPROM
38.4
MHz
Crystal
SDIO
RESETn
PDn
SLEEP
CLOCK
GPIOs
802.11b/g/n MAC/BB/RADIO
BLUETOOTH 3.0+HS
EEPROM
SDIO
38.4
MHz
Crystal
2.4 GHz
RF FRONT
END
2.5GHz WLAN TX
2.5GHz WLAN RX
BT TX/RX
WLAN ANT
RESETn
PDn
VIO
1.8V
3.3V
2.5GHz
2.4GHz
BPF
SLEEP
CLOCK
WiBear11n-SF2
BT ANT
2.4GHz
BPF
GPIOs
Figure 2: Block diagram of WiBear11n-SF1
Figure 3: Block diagram of WiBear11n-SF2