A passive-mixer-first receiver with baseband-controlled RF impedance matching, ≪ 6dB NF, and ≫ 27dBm wideband IIP3

A passive-mixer-first receiver with baseband-controlled RF impedance matching, ≪ 6dB NF, and ≫ 27dBm wideband IIP3

A passive-mixer-first receiver in 65 nm CMOS is presented where baseband feedback resistors provide a tunable impedance match to the RF port using the transparency property of passive mixers. Tuned to an S 11 27 dBm wideband IIP3, 70 dB of gain with 60 mW power consumption.

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Bibliographische Detailangaben
Hauptverfasser: Andrews, C., Molnar, A.C.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Baseband
Feedback
Gain
Impedance matching
Noise measurement
Radio frequency
Resistors
Tunable circuits and devices
Tuned circuits
Wideband
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Beschreibung
Zusammenfassung:A passive-mixer-first receiver in 65 nm CMOS is presented where baseband feedback resistors provide a tunable impedance match to the RF port using the transparency property of passive mixers. Tuned to an S 11 27 dBm wideband IIP3, 70 dB of gain with 60 mW power consumption.
ISSN:0193-6530
2376-8606
DOI:10.1109/ISSCC.2010.5434056