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A CMOS Direct-Conversion Transceiver for IEEE 802.11a/b/g WLANs
Overview This paper presents a single chip dual-band transceiver fully compliant with the IEEE 802.11a/b/g standards. Operating in the frequency ranges of 2.412 - 2.484 GHz and 4.92 - 5.805 GHz (including the Japanese band), the fractional-N PLL based frequency synthesizer achieves an integrated (10 KHz - 10 MHz) phase noise of 0.54o/1.1o for 2/5 GHz band. The transmitter error-vector-magnitude (EVM) is -36/-33 dB with an output power level higher than -3/-5 dBm and the receiver sensitivity is better than -70 dBm for 2/5-GHz band for 64QAM at 54 Mb/s.
| Publisher | University of California, Los Angeles | File Format | |
|---|---|---|---|
| Date Published | April 2004 | Downloads | 1 |
| Format | White Papers | ||
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