Vylepšené hodnocení planárních kalibračních standardů pomocí TDR předvýběrové metody

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Improved Evaluation of Planar Calibration Standards Using TDR Preselection Method

Popis výsledku v původním jazyce

Calibration and correction methods for Vector Network Analyzer (VNA) are based on the fundamental assumption of constant error model, which is independent of connected calibration standards and/or devices under test (DUT). Unfortunately, this assumptionis not satisfied well for planar calibration standards fabricated by etching technology on soft substrates. An evaluation of the error etching technology on soft substrates. An evaluation of the error model is affected expecially with a variation of themanufacturing process and also with a reproducibillity of an assembly. In this paper, we propose error minimazation using selection of the best combination of available calibration standards based on time-domain reflection (TDR) measuerment. The proposedmethod was verified experimentally using short, open, load and thru (SOLT) standards fabricated on FR4 laminate substrate getting essential reduction of the measurement error in frequency range up to 15 GHz.

Název v anglickém jazyce

Improved Evaluation of Planar Calibration Standards Using TDR Preselection Method

Popis výsledku anglicky

Calibration and correction methods for Vector Network Analyzer (VNA) are based on the fundamental assumption of constant error model, which is independent of connected calibration standards and/or devices under test (DUT). Unfortunately, this assumptionis not satisfied well for planar calibration standards fabricated by etching technology on soft substrates. An evaluation of the error etching technology on soft substrates. An evaluation of the error model is affected expecially with a variation of themanufacturing process and also with a reproducibillity of an assembly. In this paper, we propose error minimazation using selection of the best combination of available calibration standards based on time-domain reflection (TDR) measuerment. The proposedmethod was verified experimentally using short, open, load and thru (SOLT) standards fabricated on FR4 laminate substrate getting essential reduction of the measurement error in frequency range up to 15 GHz.

Druh

A - Audiovizuální tvorba

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2006

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

ISBN

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Místo vydání

Piscataway

Název nakladatele resp. objednatele

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Verze

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Identifikační číslo nosiče

6050 140 R H 36706