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RFIC Applications. 2007142136 Lee, Hyunsuk. RFIC. Radio Frequency. Integrated Circuit. WHY?. Small Size. Low Cost. Mass Production. Applications. GPS. WCDMA. WLAN. Bluetooth. Infineon Hammerhead II GPS. Broadcom BCM 4325. Infineon SMARTi 3G. WCDMA RF Transceiver. - PowerPoint PPT Presentation
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RFIC Applications2007142136 Lee, Hyunsuk
RFICRadio Frequency Integrated Circuit
WHY?
Small Size
Low Cost
Mass Produc-tion
Applications
WCDMA
GPS
WLAN
Blue-tooth
InfineonHammerhead II GPS
InfineonSMARTi 3G
Broad-comBCM 4325
WCDMA RF Transceiver
• Transceiver =
Transmitter+Receiver
• Integrates• PLL• VCO• Rx• Tx
WCDMA RF Transceiver• Power Amp
• Duplexer
WLAN / Bluetooth• Integrates• WLAN• Bluetooth• FM Tuner
• WLAN / Bluetooth• MAC/Baseband/RF
• WLAN / Bluetooth-2.4GHz
Sharing Antenna
GPS• Integrates– RF Front-end– PLL– Baseband Processor
How about future?
60GHz WPAN• UWB – 480Mbps• FULL HD – 2Gbps• 60GHz RF Technology– High-speed, Low-range– Good for security
• Problem– Low Power– Low Noise
Thank you!
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