273-GHz 2X Subharmonic Up-Conversion Mixer for System-on-Package Applications

In this paper, a 273-GHz 2X subharmonic passive mixer is proposed for system-on-package applications. The mixer is designed and implemented using thin-film microstrip line on a three-layer package platform. The antiparallel-diode-pair-based mixer up-converts the 135-GHz IF input signal to 273 GHz wi...

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Veröffentlicht in:IEEE transactions on components, packaging, and manufacturing technology (2011) packaging, and manufacturing technology (2011), 2012-12, Vol.2 (12), p.1980-1984
Hauptverfasser: Li, Rui, Lim, Teck Guan, Ho, Soon Wee
Format: Artikel
Sprache:eng
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Zusammenfassung:In this paper, a 273-GHz 2X subharmonic passive mixer is proposed for system-on-package applications. The mixer is designed and implemented using thin-film microstrip line on a three-layer package platform. The antiparallel-diode-pair-based mixer up-converts the 135-GHz IF input signal to 273 GHz with a 69-GHz local oscillator. The isolation between the IF and RF ports is achieved by a duplexer. The duplexer is composed of two dual-mode bandpass filters with uniform/nonuniform square ring resonators. The mixer is fabricated and measured, and the measured single-sideband conversion loss is 17.7 dB with an output RF of 270 GHz.
ISSN:2156-3950
2156-3985
DOI:10.1109/TCPMT.2012.2217341