@inproceedings{edbc69578c8d4973b50b7c197c7685ed,
title = "On-wafer single contact quadrature accuracy measurement using receiver mode in four-port vector network analyzer",
abstract = "This paper presents the calibration procedure using a five-port calibration kit based on receiver mode in vector network analyzer (VNA). After de-embedding the phase/amplitude errors from cal-kit, the quadrature phase accuracy and amplitude error of a quadrature voltage controlled oscillator (QVCO) can be directly obtained using on-wafer testing with a single contact. A 5 GHz QVCO was tested to demonstrate the feasibility of measurement. The I/Q mismatch on both phase and amplitude of the QVCO were precisely measured. Only single probe contact is required during the measurement that minimizes the uncertainty.",
keywords = "Amplitude error, Phase calibration, Phase error, Quadrature accuracy, QVCO",
author = "Chang, {Yin Cheng} and Hsu, {Yuan Chia} and Lin, {Shuw Guann} and Juang, {Ying Zong} and Chiou, {Hwann Kaeo}",
year = "2008",
doi = "10.1109/MWSYM.2008.4633180",
language = "???core.languages.en_GB???",
isbn = "9781424417810",
series = "IEEE MTT-S International Microwave Symposium Digest",
pages = "371--374",
booktitle = "2008 IEEE MTT-S International Microwave Symposium Digest, MTT",
note = "2008 IEEE MTT-S International Microwave Symposium Digest, MTT ; Conference date: 15-06-2008 Through 20-06-2008",
}