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RF/Microwave  

Tunable capacitor to match any mobile band

Posted: 13 Nov 2008  Print Version  Bookmark and Share Subscribe

Keywords: mobile device media  Bluetooth  Wi-Fi  RF 

[Summary of tips] Concealing narrow-bandwidth antennas inside a mobile device gets tricky when they need to be tuned for different services, from cell phone to Bluetooth to Wi-Fi to mobile TV. Peregrine Semiconductor Corp. introduces what it claims is the first single-chip solution. CMOS DUNE (for digital tune), a digitally tunable capacitor chi......
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