Chen Zhencheng, Qian Hongbing, Hong Dingzhu, Chen Qijie
{"title":"用于现代雷达系统的l波段大功率固态发射机","authors":"Chen Zhencheng, Qian Hongbing, Hong Dingzhu, Chen Qijie","doi":"10.1109/ICR.1996.573799","DOIUrl":null,"url":null,"abstract":"This paper addresses a half distributed solid state array radar system, which uses 54 L-band power amplifier modules (2.0 kW output power). The total space combination power of this system can reach up to 100 kW for a 150 /spl mu/s pulse width at 8% average duty cycle with a 14.5% instantaneous bandwidth. A switching power supply and liquid cooling have been employed to achieve good performance and stable reliability. Such a system has already been utilized in a three dimensional high performance radar.","PeriodicalId":144063,"journal":{"name":"Proceedings of International Radar Conference","volume":"15 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1996-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"L-band high power solid state transmitter for modern radar system\",\"authors\":\"Chen Zhencheng, Qian Hongbing, Hong Dingzhu, Chen Qijie\",\"doi\":\"10.1109/ICR.1996.573799\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper addresses a half distributed solid state array radar system, which uses 54 L-band power amplifier modules (2.0 kW output power). The total space combination power of this system can reach up to 100 kW for a 150 /spl mu/s pulse width at 8% average duty cycle with a 14.5% instantaneous bandwidth. A switching power supply and liquid cooling have been employed to achieve good performance and stable reliability. Such a system has already been utilized in a three dimensional high performance radar.\",\"PeriodicalId\":144063,\"journal\":{\"name\":\"Proceedings of International Radar Conference\",\"volume\":\"15 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1996-10-08\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of International Radar Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICR.1996.573799\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of International Radar Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICR.1996.573799","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
L-band high power solid state transmitter for modern radar system
This paper addresses a half distributed solid state array radar system, which uses 54 L-band power amplifier modules (2.0 kW output power). The total space combination power of this system can reach up to 100 kW for a 150 /spl mu/s pulse width at 8% average duty cycle with a 14.5% instantaneous bandwidth. A switching power supply and liquid cooling have been employed to achieve good performance and stable reliability. Such a system has already been utilized in a three dimensional high performance radar.
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