{"id":900524,"date":"2023-02-21T14:15:41","date_gmt":"2023-02-21T06:15:41","guid":{"rendered":"https:\/\/www.bihec.com\/stanford-research-systems\/?p=900524"},"modified":"2023-02-21T14:15:41","modified_gmt":"2023-02-21T06:15:41","slug":"%e7%be%8e%e5%9b%bdstanford-srs-sg390%e7%9f%a2%e9%87%8f%e4%bf%a1%e5%8f%b7%e5%8f%91%e7%94%9f%e5%99%a8","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/stanford-research-systems\/%e7%be%8e%e5%9b%bdstanford-srs-sg390%e7%9f%a2%e9%87%8f%e4%bf%a1%e5%8f%b7%e5%8f%91%e7%94%9f%e5%99%a8\/","title":{"rendered":"\u7f8e\u56fdStanford SRS SG390\u77e2\u91cf\u4fe1\u53f7\u53d1\u751f\u5668"},"content":{"rendered":"
\u7f8e\u56fdStanford SRS SG390\u77e2\u91cf\u4fe1\u53f7\u53d1\u751f\u5668<\/a><\/p>\n Stanford research<\/a> systems \u4ecb\u7ecdSG390\u7cfb\u5217\u77e2\u91cf\u4fe1\u53f7\u53d1\u751f\u5668\u9ad8\u6027\u80fd\u3001\u4ef7\u683c\u5408\u7406\u7684\u5c04\u9891\u6e90\u3002\u4e09\u4e2a\u65b0\u7684\u5c04\u9891\u4fe1\u53f7\u53d1\u751f\u5668\uff0c\u8f7d\u6ce2\u9891\u7387\u4eceDC\u52302.025 GHz\u30014.050 GHz\u548c6.075 GHz\uff0c\u652f\u6301\u6a21\u62df\u548c\u77e2\u91cf\u8c03\u5236\u3002\u8be5\u4eea\u5668\u91c7\u7528\u4e86\u4e00\u79cd\u65b0\u7684\u5c04\u9891\u5408\u6210\u6280\u672f\uff0c\u53ef\u63d0\u4f9b\u4f4e\u76f8\u4f4d\u566a\u58f0\uff081 GHz\u65f6\u4e3a\u2013116 dBc\/Hz\uff09\u548c\u6781\u9ad8\u9891\u7387\u5206\u8fa8\u7387\uff08\u4efb\u4f55\u9891\u7387\u4e0b\u4e3a1\u03bcHz\uff09\u7684\u65e0\u6742\u6563\u8f93\u51fa\u3002\u6a21\u62df\u8c03\u5236\u548c\u77e2\u91cf\u57fa\u5e26\u53d1\u751f\u5668\u90fd\u5305\u542b\u5728\u6807\u51c6\u529f\u80fd\u4e2d\u3002<\/p>\n 2\u30014\u548c6 GHz\u578b\u53f7<\/p>\n \u53cc\u57fa\u5e26arb\u53d1\u751f\u5668<\/p>\n \u6a21\u62df\u548c\u77e2\u91cf\u8c03\u5236<\/p>\n I\/Q\u8c03\u5236\u8f93\u5165<\/p>\n \uff08300 MHz RF BW\uff09<\/p>\n \u8be2\u95ee\uff0cFSK\uff0cMSK\uff0cPSK\uff0c<\/p>\n QAM\u3001VSB\u548c\u81ea\u5b9a\u4e49<\/p>\n GPIB\u3001RS-232\u548c\u4ee5\u592a\u7f51<\/p>\n <\/p>\n \u7f8e\u56fdStanford SRS SG390\u77e2\u91cf\u4fe1\u53f7\u53d1\u751f\u5668 Stanford research systems \u4ecb\u7ecdSG390\u7cfb\u5217\u77e2\u91cf\u4fe1\u53f7\u53d1\u751f\u5668\u9ad8\u6027\u80fd\u3001\u4ef7\u683c\u5408\u7406\u7684\u5c04\u9891\u6e90\u3002\u4e09\u4e2a\u65b0\u7684\u5c04\u9891\u4fe1 <\/p>\n","protected":false},"author":29,"featured_media":900526,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[101,100],"yoast_head":"\n