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Flexible Front End Module forMulti-radio Devices
• Supports WiFi and WiMAX• 10mm2• <$2• Further cost and size reduction possible
BalunBPF
PA
AntennaBPF
Logic
LNA SwitchSwitch
RFIC AntennaSupply
Controls
3.1mm
3.1
mm
PA & LNA’s
Ant
enna
Sw
itch
Antenna
FiltersBalunBPF
5.5 GHz
3.4 GHz
2.4 GHz
Today’s Conventional Multi-Standard (WiFi a/b/g) + WiMax FEM
Next Generation Conventional Multi Standard (WiFi a/b/g) + WiMAX FEM
Tunable PATunable BPF Tunable BPF
Tunable LNA
TX/RX_P
Reconfigurable Antenna
TX/RX_N
SW SW