{"title":"使用2端口VNA测量表征3端口SAW双工器","authors":"A. Bunea, D. Neculoiu, M.A. Dinescu","doi":"10.1109/CAS56377.2022.9934482","DOIUrl":null,"url":null,"abstract":"A simple approach to the on-wafer characterization of 3-port surface acoustic wave (SAW) diplexers using S- to Z- parameter conversion is proposed. The concept is first tested on a simple power divider model. The model is based on ideal transmission line elements and open circuit blocks. The results are excellent with total S-parameter errors below 10−9• The technique is then successfully applied to X-band delay line type 3-port SAW circuits connected using 50 Ohm characteristic impedance coplanar waveguide (CPW) transmission lines.","PeriodicalId":380138,"journal":{"name":"2022 International Semiconductor Conference (CAS)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Characterization of 3-port SAW diplexers using 2-port VNA measurements\",\"authors\":\"A. Bunea, D. Neculoiu, M.A. Dinescu\",\"doi\":\"10.1109/CAS56377.2022.9934482\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A simple approach to the on-wafer characterization of 3-port surface acoustic wave (SAW) diplexers using S- to Z- parameter conversion is proposed. The concept is first tested on a simple power divider model. The model is based on ideal transmission line elements and open circuit blocks. The results are excellent with total S-parameter errors below 10−9• The technique is then successfully applied to X-band delay line type 3-port SAW circuits connected using 50 Ohm characteristic impedance coplanar waveguide (CPW) transmission lines.\",\"PeriodicalId\":380138,\"journal\":{\"name\":\"2022 International Semiconductor Conference (CAS)\",\"volume\":\"39 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-10-12\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2022 International Semiconductor Conference (CAS)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CAS56377.2022.9934482\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 International Semiconductor Conference (CAS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CAS56377.2022.9934482","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
提出了一种利用S- to - Z参数转换对三端口表面声波(SAW)双工器进行片上表征的简单方法。这个概念首先在一个简单的功率分配器模型上进行测试。该模型基于理想传输线元件和开路模块。该技术随后成功应用于x波段延迟线型3端口SAW电路，该电路使用50欧姆特性阻抗共面波导(CPW)传输线连接。
Characterization of 3-port SAW diplexers using 2-port VNA measurements
A simple approach to the on-wafer characterization of 3-port surface acoustic wave (SAW) diplexers using S- to Z- parameter conversion is proposed. The concept is first tested on a simple power divider model. The model is based on ideal transmission line elements and open circuit blocks. The results are excellent with total S-parameter errors below 10−9• The technique is then successfully applied to X-band delay line type 3-port SAW circuits connected using 50 Ohm characteristic impedance coplanar waveguide (CPW) transmission lines.
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