BCM43907 Datasheet, PDF (53/128 Pages) Cypress Semiconductor – WICED™ IEEE 802.11 a/b/g/n SoC with an Embedded Applications Processor

BCM43907 Preliminary Data Sheet
Figure 14: Radio Functional Block Diagram
Calibration
TX Mode
Switch
WL TX 2.4 GHz Mixer
WL PA
WL TXLPF
WL DAC
WL A-PA WL A-PAD
WL TX 5 GHz Mixer
WL RX 5 GHzMixer
WL A-LNA11 WL A-LNA12
TX Mode
Switch
WL-G-LNA11
WL G-LNA12
WL RX 2.4 GHz Mixer
WL TXLPF
WL DAC
WL RXLPF
WL ADC
WLAN BB
WL RXLPF
WL ADC
Voltage
Regulators
WL 5 GHz TX
WL 5 GHz RX
WL 2.4 GHz TX
WL LOGEN
WL PLL
WL 2.4 GHz RX
XON
LPO/Ext LPO/RCAL
Shared XO
XOP
Broadcom^®
March 12, 2016 • 43907-DS104-R
BROADCOM CONFIDENTIAL
Page 52