A CMOS power amplifier with an adaptive
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Jeonghu Han; Younsuk Kim; Changkun Park; Dongho Lee; Songcheol Hong
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Article
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2007
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John Wiley and Sons
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English
⚖ 367 KB
## Abstract A 900‐MHz linear power amplifier with an adaptive bias scheme is fabricated using a 0.25‐μm CMOS technology. The power amplifier operates over the range of 860–960 MHz, which is the ultrahigh‐frequency band for radio frequency identification (RFID). All matching networks and RF chokes a