Browsing by Author "Zhan, WC"

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Low-power and high-linearity mixer design using complex transconductance equivalent circuit
(2005)
Zhan, WC
;
Kuo, CN
;
Guo, JC
;
電子工程學系及電子研究所
;
Department of Electronics Engineering and Institute of Electronics
A compact equivalent circuit using a complex transconductance is proposed for linearity design in the multiple gated transistors configuration. This complex transconductance gives better design parameters as compared to previous published analysis. Measured data show that the designed mixer has conversion gain of 4.7 dB, input return loss of 9 dB, and third-order input intercept point (IIP3) of 10.3 dBm with only 1.8 mW power dissipation under 1-V supply voltage.