An Auto-IQ calibration CMOS

marshalzhu

The CMOS transceiver IC exploits the super-heterodyne
architecture to implement a low-cost RF front-end with an
auto- calibration function for IEEE 802.11g
l The transceiver supports gain and phase mismatch auto
tuning mechanisms at both the transmitting and receiving
ends, which are able to reduce the phase mismatch to
within 1° and gain mismatch to 0.1 dB.
l Implemented in a 0.25μm CMOS process with 2.7 V supply
voltage, the transceiver delivers a 5.1 dB receiver cascade
noise figure, 7 dBmtransmit, and a 1 dB compression
point.
【文件名】:06224@52RD_Auto_IQ calibrated CMOS transceiver for 802_11g.pdf
【格　式】:pdf
【大　小】:4081K
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