%0 Journal Article
%T A new method based on the construction of hypothetical symmetrical networks for fixture calibration in network analyzers<br>构建虚拟网络的网络分析仪夹具校准新方法
%A Liu Chao
%A Zhang Shang-Jian
%A XIE Liang
%A ZHU Ning-hua
%A <br>刘超
%A 张尚剑
%A 谢亮
%A 祝宁华
%J 物理学报
%D 2005
%I 
%X At least three known standards are normally required for the full two-port test fixture calibration in vector network analyzers (VNA). In this paper, a calibration procedure using only one standard, based on establishing two hypothetical symmetrical fixtures using triple-through method, is shown. The results using th e calibrating method to subtract the influence of fixtures are in accord with th e directly measured data of the device-under-test (DUT) without the fixtures ver y well, which shows that the proposed method is very simple and accurate.
%K calibration
%K test fixture
%K network analyzer
%K scattering parameter measurement<br>校准，
%K 测试夹具，
%K 网络分析仪，
%K 散射参数测量
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=815C557F340FC46C&yid=2DD7160C83D0ACED&vid=318E4CC20AED4940&iid=B31275AF3241DB2D&sid=1C967A5CB3E65B9B&eid=960FAAFDFF4DC10B&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=11