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A 7.5 mW-43 dB LO leakage source-driven wideband CMOS millimeter-wave mixer

Autores: Lin, J. F.; Boon, C. C.; Berenguer Pérez, Roque José; Liu, G.
Título de la revista: ELECTRONICS LETTERS
ISSN: 0013-5194
Volumen: 57
Número: 11
Páginas: 430 - 432
Fecha de publicación: 2021
This paper presents a millimeter-wave (mm-wave) V-band mixer. The source-driven transformer-coupled up-converter topology can alleviate the local oscillator (LO) leakage problem. The proposed V-band up-converter has been implemented on 65 nm CMOS technology. The experimental results show that the LO leakage level can be reduced to -43.1 dB. The up-converter occupies 0.11 mm(2) in area excluding signal pads.