{"id":31466,"date":"2000-05-01T15:58:08","date_gmt":"2000-05-01T15:58:08","guid":{"rendered":"https:\/\/silvaco.com\/%eb%b6%84%eb%a5%98%eb%90%98%ec%a7%80-%ec%95%8a%ec%9d%8c\/quest-extraction-of-frequency-dependent-r-l-c-and-g-transmission-line-models\/"},"modified":"2021-07-16T22:08:06","modified_gmt":"2021-07-17T05:08:06","slug":"quest-extraction-of-frequency-dependent-r-l-c-and-g-transmission-line-models","status":"publish","type":"post","link":"https:\/\/silvaco.com\/ko\/simulation-standard-ko\/quest-extraction-of-frequency-dependent-r-l-c-and-g-transmission-line-models\/","title":{"rendered":"QUEST – Extraction of Frequency Dependent R, L, C, and G Transmission Line Models"},"content":{"rendered":"
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QUEST<\/i>\u00a0– Extraction of Frequency Dependent R, L, C, and G Transmission Line Models<\/h1>\n

1.0 Introduction<\/span><\/p>\n

A primary use of\u00a0QUEST<\/b><\/i>\u00a0is intended to be for extracting frequency dependent transmission line models for use in SPICE circuit simulations.<\/span><\/p>\n

The generation of SPICE parameters for transmission line models is becoming increasingly important as clock speeds approach and exceed the 1 GHz frequency range. At these speeds many parts of a chip such as data buses, clock lines or power rails can no longer be modeled using simple RC networks.\u00a0QUEST<\/b><\/i>\u00a0takes this one step further, as not only does it include inductance in the transmission line model but all the parameters in the generated models are frequency dependent.<\/p>\n<\/div><\/section><\/div>

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