{"id":307,"date":"2024-09-12T12:41:00","date_gmt":"2024-09-12T04:41:00","guid":{"rendered":"https:\/\/www.bihec.com\/think-srs\/?p=307"},"modified":"2024-09-12T12:41:00","modified_gmt":"2024-09-12T04:41:00","slug":"srsstanford-research-systemssim%e7%b3%bb%e5%88%97sim914350-mhz%e5%89%8d%e7%bd%ae%e6%94%be%e5%a4%a7%e5%99%a8","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/think-srs\/srsstanford-research-systemssim%e7%b3%bb%e5%88%97sim914350-mhz%e5%89%8d%e7%bd%ae%e6%94%be%e5%a4%a7%e5%99%a8\/","title":{"rendered":"SRS,Stanford Research Systems,SIM\u7cfb\u5217,SIM914,350 MHz\u524d\u7f6e\u653e\u5927\u5668"},"content":{"rendered":"<article class=\"w-full text-token-text-primary focus-visible:outline-2 focus-visible:outline-offset-[-4px]\" dir=\"auto\" data-testid=\"conversation-turn-21\" data-scroll-anchor=\"false\">\n<div class=\"text-base py-[18px] px-3 md:px-4 m-auto w-full md:px-5 lg:px-1 xl:px-5\">\n<div class=\"mx-auto flex flex-1 gap-4 text-base md:gap-5 lg:gap-6 md:max-w-3xl\">\n<div class=\"group\/conversation-turn relative flex w-full min-w-0 flex-col agent-turn\">\n<div class=\"flex-col gap-1 md:gap-3\">\n<div class=\"flex max-w-full flex-col flex-grow\">\n<div class=\"min-h-[20px] text-message flex w-full flex-col items-end gap-2 whitespace-normal break-words [.text-message+&amp;]:mt-5\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"0ff18f6b-b043-4f07-9985-6d52e6d3b112\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\">\n<div class=\"markdown prose w-full break-words dark:prose-invert light\">\n<p><strong><a href=\"https:\/\/www.bihec.com\/think-srs\/tag\/srs\/\" title=\"View all posts in SRS\" target=\"_blank\">SRS<\/a>,<a href=\"https:\/\/www.bihec.com\/think-srs\/tag\/stanford-research-systems\/\" title=\"View all posts in Stanford Research Systems\" target=\"_blank\">Stanford Research Systems<\/a>,<a href=\"https:\/\/www.bihec.com\/think-srs\/tag\/sim%e7%b3%bb%e5%88%97\/\" title=\"View all posts in SIM\u7cfb\u5217\" target=\"_blank\">SIM\u7cfb\u5217<\/a>,<a href=\"https:\/\/www.bihec.com\/think-srs\/tag\/sim914\/\" title=\"View all posts in SIM914\" target=\"_blank\">SIM914<\/a>,<a href=\"https:\/\/www.bihec.com\/think-srs\/tag\/350-mhz%e5%89%8d%e7%bd%ae%e6%94%be%e5%a4%a7%e5%99%a8\/\" title=\"View all posts in 350 MHz\u524d\u7f6e\u653e\u5927\u5668\" target=\"_blank\">350 MHz\u524d\u7f6e\u653e\u5927\u5668<\/a><\/strong><\/p>\n<p><strong><a href=\"https:\/\/www.bihec.com\/think-srs\/tag\/sim-%e7%b3%bb%e5%88%97\/\" title=\"View all posts in SIM \u7cfb\u5217\" target=\"_blank\">SIM \u7cfb\u5217<\/a><\/strong><\/p>\n<p><strong>SIM914 \u2014 350 MHz <a href=\"https:\/\/www.bihec.com\/think-srs\/tag\/%e5%89%8d%e7%bd%ae%e6%94%be%e5%a4%a7%e5%99%a8\/\" title=\"View all posts in \u524d\u7f6e\u653e\u5927\u5668\" target=\"_blank\">\u524d\u7f6e\u653e\u5927\u5668<\/a><\/strong><\/p>\n<p><strong>\u4e3b\u8981\u7279\u70b9<\/strong>:<\/p>\n<ul>\n<li><strong>\u9891\u7387\u8303\u56f4<\/strong>: \u76f4\u6d41\u5230 350 MHz<\/li>\n<li><strong>\u589e\u76ca<\/strong>:\n<ul>\n<li>\u53ef\u8c03\u589e\u76ca\u8303\u56f4\uff0c\u5177\u4f53\u503c\u89c6\u578b\u53f7\u548c\u914d\u7f6e\u800c\u5b9a<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u8f93\u5165\u566a\u58f0<\/strong>:\n<ul>\n<li><a href=\"https:\/\/www.bihec.com\/think-srs\/tag\/%e4%bd%8e%e5%99%aa%e5%a3%b0\/\" title=\"View all posts in \u4f4e\u566a\u58f0\" target=\"_blank\">\u4f4e\u566a\u58f0<\/a>\u8bbe\u8ba1\uff0c\u5177\u4f53\u566a\u58f0\u6c34\u5e73\u53d6\u51b3\u4e8e\u5b9e\u9645\u4f7f\u7528\u6761\u4ef6<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u8f93\u5165\u963b\u6297<\/strong>:\n<ul>\n<li>\u9ad8\u963b\u6297\u8bbe\u8ba1\u4ee5\u9002\u5e94\u5404\u79cd\u4fe1\u53f7\u6e90<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u8f93\u51fa\u8303\u56f4<\/strong>:\n<ul>\n<li>\u80fd\u591f\u5904\u7406\u9ad8\u5e45\u5ea6\u4fe1\u53f7\uff0c\u8be6\u7ec6\u89c4\u683c\u89c6\u5177\u4f53\u5e94\u7528\u800c\u5b9a<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u8026\u5408\u65b9\u5f0f<\/strong>:\n<ul>\n<li>\u4ea4\u6d41\u6216\u76f4\u6d41\u8026\u5408<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u8f93\u5165\u9009\u62e9<\/strong>:\n<ul>\n<li>\u652f\u6301\u5dee\u5206\u6216\u5355\u7aef\u8f93\u5165<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u6e29\u5ea6\u8303\u56f4<\/strong>:\n<ul>\n<li>0 \u00b0C \u5230 40 \u00b0C\uff08\u65e0\u51dd\u7ed3\uff09<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u63a5\u53e3<\/strong>:\n<ul>\n<li>\u901a\u8fc7\u6807\u51c6\u63a5\u53e3\u8fde\u63a5\u5230\u5176\u4ed6\u8bbe\u5907\u6216<a href=\"https:\/\/www.bihec.com\/think-srs\/tag\/%e4%b8%bb%e6%9c%ba\/\" title=\"View all posts in \u4e3b\u673a\" target=\"_blank\">\u4e3b\u673a<\/a><\/li>\n<\/ul>\n<\/li>\n<li><strong>\u7535\u6e90<\/strong>:\n<ul>\n<li>\u7531\u4e3b\u673a\u63d0\u4f9b\u6216\u7528\u6237\u53ef\u9009\u76f4\u6d41\u7535\u6e90<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><strong>\u5e94\u7528\u573a\u666f<\/strong>:<\/p>\n<p>SIM914 \u9002\u7528\u4e8e\u9ad8\u9891\u5e94\u7528\u9700\u8981\u9ad8\u589e\u76ca\u548c\u4f4e\u566a\u58f0\u524d\u7f6e\u653e\u5927\u5668\u7684\u573a\u666f\uff0c\u5982\u5c04\u9891\u6d4b\u8bd5\u3001\u4fe1\u53f7\u5904\u7406\u548c\u901a\u4fe1\u7cfb\u7edf\u4e2d\u3002<\/p>\n<p><strong>SIM \u7cfb\u5217<\/strong><\/p>\n<p><strong>SIM914 \u2014 350 MHz \u524d\u7f6e\u653e\u5927\u5668<\/strong><\/p>\n<p><strong>\u4e3b\u8981\u7279\u70b9<\/strong>:<\/p>\n<ul>\n<li><strong>\u5e26\u5bbd<\/strong>: \u76f4\u6d41\u5230 350 MHz<\/li>\n<li><strong>\u72ec\u7acb\u653e\u5927\u901a\u9053<\/strong>: \u4e24\u4e2a<\/li>\n<li><strong>\u6bcf\u901a\u9053\u7535\u538b\u589e\u76ca<\/strong>: 5\uff0814 dB\uff09<\/li>\n<li><strong>\u8f93\u5165\u566a\u58f0<\/strong>: 6.4 nV\/\u221aHz<\/li>\n<li><strong>\u8fc7\u8f7d\u6062\u590d\u65f6\u95f4<\/strong>: 3 ns<\/li>\n<li><strong>\u76f8\u4f4d\u7ebf\u6027\u5ea6<\/strong>: \u4f18\u79c0<\/li>\n<\/ul>\n<p><strong>\u6982\u8ff0<\/strong><\/p>\n<p>SIM914 350 MHz \u524d\u7f6e\u653e\u5927\u5668\u5305\u542b\u4e24\u4e2a\u5bbd\u5e26\u3001\u76f4\u6d41\u8026\u5408\u7684\u653e\u5927\u5668\uff0c\u6bcf\u4e2a\u653e\u5927\u5668\u7684\u589e\u76ca\u4e3a 5\uff0814 dB\uff09\u3002\u5176\u5feb\u901f\u7684\u4e0a\u5347\u65f6\u95f4\u3001\u4f4e\u566a\u58f0\u548c\u4f18\u826f\u7684\u76f4\u6d41\u51c6\u786e\u6027\u4f7f\u5176\u6210\u4e3a\u653e\u5927\u6765\u81ea\u5149\u7535\u500d\u589e\u7ba1\u548c\u5149\u7535\u4e8c\u6781\u7ba1\u7b49\u4fe1\u53f7\u7684\u7406\u60f3\u4eea\u5668\u3002<\/p>\n<p>SIM914 \u7684\u589e\u76ca\u7ea7\u53ef\u4ee5\u7ea7\u8054\u800c\u4e0d\u4f1a\u5f15\u53d1\u632f\u8361\u95ee\u9898\u3002\u8f93\u5165\u9650\u5e45\u529f\u80fd\u63d0\u4f9b\u4e86\u4ece 10 \u500d\u8fc7\u8f7d\u7684 3 ns \u6062\u590d\u65f6\u95f4\u3002<\/p>\n<p>\u5bbd\u5e26\u5bbd\u4ee5\u53ca 50 \u03a9 \u7684\u8f93\u5165\u548c\u8f93\u51fa\u963b\u6297\uff0c\u786e\u4fdd\u4e86\u6574\u4e2a\u9891\u7387\u8303\u56f4\u5185\u7684\u7ebf\u6027\u76f8\u4f4d\u54cd\u5e94\uff0c\u4ece\u800c\u4fdd\u6301\u8109\u51b2\u5f62\u72b6\u7684\u51c6\u786e\u6027\u3002<\/p>\n<p><strong>SIM914 \u89c4\u683c<\/strong><\/p>\n<ul>\n<li><strong>\u653e\u5927\u901a\u9053<\/strong>: 2<\/li>\n<li><strong>\u8f93\u5165<\/strong>: 50 \u03a9\uff0c\u76f4\u6d41\u8026\u5408<\/li>\n<li><strong>\u8f93\u51fa<\/strong>: 50 \u03a9\uff0c\u76f4\u6d41\u8026\u5408<\/li>\n<li><strong>\u5e26\u5bbd<\/strong>: \u76f4\u6d41\u5230 350 MHz<\/li>\n<li><strong>\u4e0a\u5347\/\u4e0b\u964d\u65f6\u95f4<\/strong>: 1 ns<\/li>\n<li><strong>\u7535\u538b\u589e\u76ca<\/strong>: \u6bcf\u901a\u9053 5\uff0814 dB\uff09<\/li>\n<li><strong>\u8f93\u5165\u566a\u58f0<\/strong>: 6.4 nV\/\u221aHz\uff08\u5178\u578b\u503c\uff09<\/li>\n<li><strong>\u64cd\u4f5c\u8303\u56f4<\/strong>:\n<ul>\n<li><strong>\u8f93\u5165<\/strong>: \u00b1200 mV<\/li>\n<li><strong>\u8f93\u51fa<\/strong>: \u00b11 V<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u4f20\u64ad\u5ef6\u8fdf<\/strong>: 2.7 ns\uff08\u5178\u578b\u503c\uff09<\/li>\n<li><strong>\u6062\u590d\u65f6\u95f4<\/strong>: 10 \u500d\u8fc7\u8f7d\u60c5\u51b5\u4e0b 3 ns<\/li>\n<li><strong>\u8f93\u5165\u4fdd\u62a4<\/strong>: \u00b150 V\uff0c&lt;1 \u00b5s<\/li>\n<li><strong>\u8f93\u51fa\u9650\u5e45<\/strong>: \u00b11.6 V<\/li>\n<li><strong>\u8f93\u51fa\u8fc7\u8f7d\u68c0\u6d4b<\/strong>: \u00b11.3 V<\/li>\n<li><strong>\u4e32\u6270<\/strong>: -60 dB<\/li>\n<li><strong>\u5de5\u4f5c\u6e29\u5ea6<\/strong>: 0 \u00b0C \u5230 40 \u00b0C\uff08\u65e0\u51dd\u7ed3\uff09<\/li>\n<li><strong>\u8fde\u63a5\u5668<\/strong>:\n<ul>\n<li>BNC\uff08\u524d\u9762\u677f 4 \u4e2a\uff09<\/li>\n<li>DB15\uff08\u6bcd\u5934\uff09SIM \u63a5\u53e3<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u7535\u6e90<\/strong>: \u7531 <a href=\"https:\/\/www.bihec.com\/think-srs\/tag\/sim900\/\" title=\"View all posts in SIM900\" target=\"_blank\">SIM900<\/a> \u4e3b\u673a\u63d0\u4f9b\uff0c\u6216\u53ef\u9009\u7528\u7528\u6237\u63d0\u4f9b\u7684\u76f4\u6d41\u7535\u6e90\uff08\u00b15 V\uff09<\/li>\n<li><strong>\u5c3a\u5bf8<\/strong>: 1.5&#8243; \u00d7 3.6&#8243; \u00d7 7.0&#8243;\uff08\u5bbd \u00d7 \u9ad8 \u00d7 \u957f\uff09<\/li>\n<li><strong>\u91cd\u91cf<\/strong>: 1.4 \u78c5<\/li>\n<li><strong>\u4fdd\u4fee<\/strong>: \u4e00\u5e74\u96f6\u4ef6\u548c\u5de5\u65f6\u4fdd\u4fee\uff0c\u9488\u5bf9\u6750\u6599\u548c\u5de5\u827a\u7f3a\u9677<\/li>\n<\/ul>\n<figure id=\"attachment_148\" aria-describedby=\"caption-attachment-148\" style=\"width: 789px\" class=\"wp-caption alignnone\"><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-148 size-full\" src=\"https:\/\/www.bihec.com\/think-srs\/wp-content\/uploads\/sites\/1216\/2024\/09\/img_66dc0daeb2ea9.png\" alt=\"SRS,Stanford Research Systems,SIM\u7cfb\u5217,SIM914,350 MHz\u524d\u7f6e\u653e\u5927\u5668\" width=\"789\" height=\"845\" srcset=\"https:\/\/www.bihec.com\/think-srs\/wp-content\/uploads\/sites\/1216\/2024\/09\/img_66dc0daeb2ea9.png 789w, https:\/\/www.bihec.com\/think-srs\/wp-content\/uploads\/sites\/1216\/2024\/09\/img_66dc0daeb2ea9-280x300.png 280w, https:\/\/www.bihec.com\/think-srs\/wp-content\/uploads\/sites\/1216\/2024\/09\/img_66dc0daeb2ea9-768x823.png 768w, https:\/\/www.bihec.com\/think-srs\/wp-content\/uploads\/sites\/1216\/2024\/09\/img_66dc0daeb2ea9-500x535.png 500w\" sizes=\"(max-width: 789px) 100vw, 789px\" \/><figcaption id=\"caption-attachment-148\" class=\"wp-caption-text\">SRS,Stanford Research Systems,SIM\u7cfb\u5217,SIM914,350 MHz\u524d\u7f6e\u653e\u5927\u5668<\/figcaption><\/figure>\n<\/div>\n<p><a href=\"https:\/\/www.bihec.com\/think-srs\/SIM914\/\">https:\/\/www.bihec.com\/think-srs\/SIM914\/<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/article>\n<br><div class=\"tagcloud\"><a href=\"https:\/\/www.bihec.com\/think-srs\/tag\/350-mhz%e5%89%8d%e7%bd%ae%e6%94%be%e5%a4%a7%e5%99%a8\/\" class=\"tag-cloud-link tag-link-0 tag-link-position-1\" style=\"font-size: 8pt;\" aria-label=\"350 MHz\u524d\u7f6e\u653e\u5927\u5668 (2\u4e2a\u9879\u76ee)\">350 MHz\u524d\u7f6e\u653e\u5927\u5668<\/a>\n<a href=\"https:\/\/www.bihec.com\/think-srs\/tag\/sim914\/\" class=\"tag-cloud-link tag-link-1 tag-link-position-2\" style=\"font-size: 8pt;\" aria-label=\"SIM914 (2\u4e2a\u9879\u76ee)\">SIM914<\/a>\n<a href=\"https:\/\/www.bihec.com\/think-srs\/tag\/sim%e7%b3%bb%e5%88%97\/\" class=\"tag-cloud-link tag-link-2 tag-link-position-3\" style=\"font-size: 15.767741935484pt;\" aria-label=\"SIM\u7cfb\u5217 (21\u4e2a\u9879\u76ee)\">SIM\u7cfb\u5217<\/a>\n<a href=\"https:\/\/www.bihec.com\/think-srs\/tag\/srs\/\" class=\"tag-cloud-link tag-link-3 tag-link-position-4\" style=\"font-size: 22pt;\" aria-label=\"SRS (105\u4e2a\u9879\u76ee)\">SRS<\/a>\n<a href=\"https:\/\/www.bihec.com\/think-srs\/tag\/stanford-research-systems\/\" class=\"tag-cloud-link tag-link-4 tag-link-position-5\" style=\"font-size: 22pt;\" aria-label=\"Stanford Research Systems (105\u4e2a\u9879\u76ee)\">Stanford Research Systems<\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>SRS,Stanford Research Systems,SIM\u7cfb\u5217,SIM914,350 MHz\u524d\u7f6e\u653e\u5927\u5668 SIM \u7cfb\u5217 SIM914 \u2014 350 MHz \u524d\u7f6e\u653e\u5927\u5668 \u4e3b\u8981\u7279\u70b9 <\/p>\n","protected":false},"author":27,"featured_media":148,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[3],"tags":[16,15,6,4,5],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>SRS,Stanford Research Systems,SIM\u7cfb\u5217,SIM914,350 MHz\u524d\u7f6e\u653e\u5927\u5668<\/title>\n<meta name=\"description\" content=\"SIM914 350 MHz \u524d\u7f6e\u653e\u5927\u5668\u5305\u542b\u4e24\u4e2a\u5bbd\u5e26\u3001\u76f4\u6d41\u8026\u5408\u7684\u653e\u5927\u5668\uff0c\u6bcf\u4e2a\u653e\u5927\u5668\u7684\u589e\u76ca\u4e3a 5\uff0814 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