Characterization and modeling of 18-40GHz mm-wave tunneling diode detector

This paper presents a new AC equivalent circuit model for 18-40GHz tunneling diode detector. The mm-wave diode equivalent circuit consists of normal diode components, as well as parasitic parameters, e.g., resonance capacitor, resistor and inductor, to accurately model high-frequency I-V behaviors....

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Hauptverfasser: Xiao Wang, Hongxi Xue
Format: Tagungsbericht
Sprache:eng
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Zusammenfassung:This paper presents a new AC equivalent circuit model for 18-40GHz tunneling diode detector. The mm-wave diode equivalent circuit consists of normal diode components, as well as parasitic parameters, e.g., resonance capacitor, resistor and inductor, to accurately model high-frequency I-V behaviors. Experiment confirms that the new model works well across the 18-40GHz spectrum and enables accurate matching design for tunneling diode detector circuits with reduced reflection down to -12dB.
DOI:10.1109/ICCRD.2011.5764214