This work presents the design of a low power upconversion mixer adapted in medical remote sensing such as wireless endoscopy\napplication. The proposed upconversion mixer operates in ISMband of 433MHz.With the carrier power of ?5 dBm, the proposed\nmixer has an output inferred 1 dB compression point of ?0.5 dBm with a corresponding output third-order intercept point (OIP3)\nof 7.1 dBm.The design of the upconversion mixer is realized on CMOS 0.13 ????m platform, with a current consumption of 594 ????A at\nsupply voltage headroom of 1.2V.
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