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