A Method to Determine LRRM Calibration Standards in Measurement Configurations Affected by Leakage

Autor:	Krista Dahlberg, Kimmo Silvonen
Rok vydání:	2014
Předmět:	Imagination Lossless compression Radiation Computer science media_common.quotation_subject Reactance Calibration Electronic engineering Electrical and Electronic Engineering Condensed Matter Physics Reciprocal media_common Leakage (electronics)
Zdroj:	IEEE Transactions on Microwave Theory and Techniques. 62:2132-2139
ISSN:	1557-9670 0018-9480
DOI:	10.1109/tmtt.2014.2333494
Popis:	This paper presents a novel method to define the calibration standards for the line-reflect-reflect-match method in a reciprocal 16-term error network. The procedure is based on four two-port calibration measurements: a thru line, a pair of matches, and two pure reactance pairs. The line standard and the resistance of the match standard need to be exactly known. The reactances of the match and lossless open and short standards are found using their raw S-parameter measurement data. The algorithm is limited to second-tier calibration of a reciprocal error network with a pre-calibrated network analyzer. Detailed theory of the method is presented and its functionality is demonstrated by practical on-wafer measurements and simulation.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::cb2f359e0c02fbaeac50e0d02d633bb6 https://doi.org/10.1109/tmtt.2014.2333494 Zobrazit plný text záznamu