{"id":157,"date":"2024-09-11T15:26:43","date_gmt":"2024-09-11T07:26:43","guid":{"rendered":"https:\/\/www.bihec.com\/thinksrs\/?p=157"},"modified":"2024-09-11T15:26:43","modified_gmt":"2024-09-11T07:26:43","slug":"ds345","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/thinksrs\/ds345\/","title":{"rendered":"SRS DS345 \u4fe1\u53f7\u53d1\u751f\u5668\u3001\u51fd\u6570\/Arb\u53d1\u751f\u5668 \u65af\u5766\u798f STANFORD RESEARCH SYSTEMS SRS\u8fdb\u53e3\u4ee3\u7406"},"content":{"rendered":"
<\/p>\n
<\/pre>\nDS345\u51fd\u6570\u53d1\u751f\u5668<\/a>\u662f\u4e00\u6b3e\u5168\u529f\u80fd30 MHz\u5408\u6210\u51fd\u6570\u53d1\u751f\u5668<\/a>\uff0c\u91c7\u7528\u521b\u65b0\u7684\u76f4\u63a5\u6570\u5b57\u5408\u6210(DDS)\u67b6\u6784\u3002\u5b83\u4ea7\u751f\u8bb8\u591a\u5177\u6709\u51fa\u8272\u9891\u7387\u5206\u8fa8\u7387(1 Hz)\u7684\u6807\u51c6\u6ce2\u5f62\uff0c\u5e76\u5177\u6709\u591a\u79cd\u8c03\u5236\u80fd\u529b\uff0c\u5305\u62ecAM\u3001FM\u3001Burst\u3001PM\u548c\u626b\u9891\u3002\u5b83\u8fd8\u80fd\u4ee540 Msample\/s\u7684\u5feb\u901f\u66f4\u65b0\u901f\u7387\u4ea7\u751f\u4efb\u610f\u6ce2\u5f62\u3002<\/p>\n
\u529f\u80fd\u548c\u8f93\u51fa<\/strong><\/p>\n
DS345\u4ea7\u751f\u9891\u7387\u9ad8\u8fbe30.2 MHz\u7684\u6b63\u5f26\u6ce2\u548c\u65b9\u6ce2\uff0c\u4ee5\u53ca\u9891\u7387\u9ad8\u8fbe100 kHz\u7684\u4e09\u89d2\u6ce2\u548c\u659c\u5761\u6ce2\u3002\u6240\u6709\u529f\u80fd\u7684\u9891\u7387\u5206\u8fa8\u7387\u4e3a1 Hz\u3002\u9664\u4e86\u6807\u51c6\u6ce2\u5f62\uff0c\u8be5\u5355\u5143\u8fd8\u63d0\u4f9b\u4e00\u4e2a\u5bbd\u5e26(10 MHz)\u767d\u566a\u58f0\u6e90\u3002<\/p>\n
\u529f\u80fd\u8f93\u51fa\u548cTTL\u540c\u6b65\u8f93\u51fa\u5747\u53ef\u901a\u8fc7\u6d6e\u52a8\u7684\u524d\u9762\u677fBNC\u8fde\u63a5\u5668\u83b7\u5f97\u3002\u4e24\u4e2a\u8f93\u51fa\u5747\u5177\u670950\u03c9\u8f93\u51fa\u963b\u6297\uff0c\u76f8\u5bf9\u4e8e\u5730\u6700\u9ad8\u53ef\u6d6e\u7f6e40 V\u3002\u6240\u6709\u529f\u80fd\u8f93\u51fa\u7684\u5e45\u5ea6\u5747\u53ef\u572810 mVpp\u81f310 Vpp\u8303\u56f4\u5185\u8fdb\u884c\u8c03\u8282\u4e09\u4f4d\u6570\u5206\u8fa8\u7387\uff0c\u5e76\u53ef\u4ee5\u663e\u793a\u5728Vp\uff0cVpp\uff0cVrms\u6216dBm\u3002\u6b64\u5916\uff0c\u53ef\u4ee5\u9009\u62e9\u6807\u51c6TTL\u548cECL\u8f93\u51fa\u7535\u5e73\u3002<\/p>\n
\u540e\u9762\u677f\u4e0a\u63d0\u4f9b\u4e86\u5176\u4ed6\u6709\u7528\u7684\u8fde\u63a5\u5668\u3002\u89e6\u53d1\u8f93\u5165\u7528\u4e8e\u89e6\u53d1\u4efb\u610f\u6ce2\u5f62\u3001\u8c03\u5236\u6a21\u5f0f\u3001\u626b\u63cf\u548c\u7a81\u53d1\uff0c\u800cTTL\u89e6\u53d1\u8f93\u51fa\u5219\u5141\u8bb8\u5916\u90e8\u5668\u4ef6\u4e0e\u626b\u63cf\u548c\u7a81\u53d1\u540c\u6b65\u3002\u626b\u63cf\u8f93\u51fa\u4ea7\u751f\u4e0e\u9891\u7387\u626b\u63cf\u540c\u6b65\u76840 V\u81f310 V\u659c\u5761\u3002\u626b\u63cf\u6807\u8bb0\u8f93\u51fa\u5141\u8bb8\u5728\u793a\u6ce2\u5668\u4e0a\u7a81\u51fa\u663e\u793a\u9891\u7387\u626b\u63cf\u7684\u6307\u5b9a\u90e8\u5206\u3002<\/p>\n
10 MHz\u540e\u9762\u677f\u8f93\u5165\u5141\u8bb8DS345\u4e0e\u5916\u90e8\u65f6\u57fa\u540c\u6b65\u300210 MHz\u540e\u9762\u677f\u8f93\u51fa\u5141\u8bb8\u591a\u4e2aDS345\u9501\u76f8\u3002<\/p>\n
\u8c03\u8282\uff1b\u8c03\u6574<\/strong><\/p>\n
DS345\u51fd\u6570\u53d1\u751f\u5668\u63d0\u4f9b\u591a\u79cd\u8c03\u5236\u9009\u9879\u3002\u5b83\u5305\u542b\u4e00\u4e2a\u5185\u90e8\u8c03\u5236\u53d1\u751f\u5668\uff0c\u53ef\u4ee5\u8c03\u5236\u9664\u566a\u58f0\u4ee5\u5916\u7684\u4efb\u4f55\u6807\u51c6\u6ce2\u5f62\u3002\u8c03\u5236\u6ce2\u5f62\u53ef\u4ee5\u662f\u6b63\u5f26\u3001\u65b9\u6ce2\u3001\u4e09\u89d2\u6ce2\u3001\u659c\u5761\u6ce2\u6216\u4efb\u610f\u6ce2\u5f62\u3002\u53ef\u4ee5\u9009\u62e91 mHz\u81f310 kHz\u7684\u8c03\u5236\u901f\u7387\u3002<\/p>\n
\u8c03\u5236\u53d1\u751f\u5668\u53ef\u4ee5\u63d0\u4f9b\u5e45\u5ea6\u8c03\u5236(AM)\u3001\u9891\u7387\u8c03\u5236(FM)\u548c\u76f8\u4f4d\u8c03\u5236(PM)\u3002\u4f7f\u7528AM\u65f6\uff0c\u53ef\u4ee5\u9009\u62e9100 %\u7684\u8c03\u5236\u6df1\u5ea6\uff0c\u5206\u8fa8\u7387\u4e3a1 %\u3002\u8d1f\u503c\u7684\u8c03\u5236\u5bf9\u5e94\u4e8e\u53cc\u8fb9\u5e26\u6291\u5236\u8f7d\u6ce2(DSBSC)\u8c03\u5236\u3002FM\u8303\u56f4\u53ef\u9009\u62e91 Hz\u5206\u8fa8\u7387\uff0c\u76f8\u4f4d\u8c03\u5236\u53ef\u57280\u81f37200\u4e4b\u95f4\u8bbe\u7f6e\uff0c\u5206\u8fa8\u7387\u4e3a0.001\u3002<\/p>\n
\u5916\u90e8\u8c03\u5e45<\/strong><\/p>\n
\u9664\u4e86\u5185\u90e8\u8c03\u5236\u53d1\u751f\u5668\u4e4b\u5916\uff0c\u8f93\u51fa\u6ce2\u5f62\u8fd8\u53ef\u4ee5\u7531\u65bd\u52a0\u4e8e\u540e\u9762\u677fAM\u8f93\u5165\u7684\u5916\u90e8\u4fe1\u53f7\u8fdb\u884c\u5e45\u5ea6\u8c03\u5236\u3002\u6b64\u8f93\u5165\u603b\u662f\u6d3b\u8dc3\u7684\uff0c\u5373\u4f7f\u6253\u5f00\u4e86\u5176\u4ed6\u8c03\u5236\u7c7b\u578b\u3002<\/p>\n
\u7a81\u53d1\u8c03\u5236<\/strong><\/p>\n
\u60a8\u53ef\u4ee5\u751f\u6210\u9664\u566a\u58f0\u4e4b\u5916\u7684\u4efb\u4f55\u8f93\u51fa\u51fd\u6570\u7684\u7a81\u53d1\u97f3\u3002\u5728\u7a81\u53d1\u6a21\u5f0f\u4e0b\uff0cDS345\u5c06\u5728\u6536\u5230\u89e6\u53d1\u4fe1\u53f7\u540e\u8f93\u51fa\u5b8c\u6574\u6ce2\u5f62\u5468\u671f\u7684\u51c6\u786e\u6570\u91cf\u3002\u901a\u8fc7\u8c03\u6574\u76f8\u4f4d\uff0c\u60a8\u53ef\u4ee5\u63a7\u5236\u8109\u51b2\u5728\u6ce2\u5f62\u4e2d\u7684\u5f00\u59cb\u4f4d\u7f6e\u3002\u4f7f\u7528\u7a81\u53d1\u6a21\u5f0f\u65f6\uff0c\u6b63\u5f26\u6ce2\u548c\u65b9\u6ce2\u7684\u6700\u5927\u9891\u7387\u4e3a1 MHz\uff0c\u800c\u4e09\u89d2\u6ce2\u548c\u659c\u5761\u7684\u6700\u5927\u9891\u7387\u9650\u5236\u4e3a100 kHz\u3002\u7a81\u53d1\u6a21\u5f0f\u53ef\u7528\u4e8e\u4efb\u4f55\u9891\u7387\u7684\u4efb\u610f\u6ce2\u5f62\u3002<\/p>\n
\u9891\u7387\u626b\u63cf<\/strong><\/p>\n
DS345\u51fd\u6570\u53d1\u751f\u5668\u53ef\u4ee5\u5bf9\u5176\u4efb\u4f55\u51fd\u6570\u8f93\u51fa\u8fdb\u884c\u9891\u7387\u626b\u63cf(\u566a\u58f0\u9664\u5916)\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u7ebf\u6027\u6216\u5bf9\u6570\u626b\u63cf\u6765\u63d0\u9ad8\u6216\u964d\u4f4e\u9891\u7387\u3002\u4e0e\u4f20\u7edf\u7684\u51fd\u6570\u53d1\u751f\u5668\u4e0d\u540c\uff0c\u5f53\u626b\u63cf\u7279\u5b9a\u9891\u7387\u65f6\uff0c\u6ca1\u6709\u4ee4\u4eba\u8ba8\u538c\u7684\u4e0d\u8fde\u7eed\u6027\u6216\u9891\u5e26\u5207\u6362\u4f2a\u50cf\u3002DS345\u7684DDS\u67b6\u6784\u56fa\u6709\u5730\u5141\u8bb8\u5176\u5728\u6574\u4e2a\u9891\u7387\u8303\u56f4\u5185\u6267\u884c\u5e73\u6ed1\u3001\u76f8\u4f4d\u8fde\u7eed\u7684\u626b\u63cf\u3002<\/p>\n
\u53ef\u4ee5\u6307\u5b9a\u4e24\u4e2a\u626b\u63cf\u6807\u8bb0\u9891\u7387\u3002\u5f53\u626b\u63cf\u8d8a\u8fc7\u4efb\u4e00\u6807\u8bb0\u9891\u7387\u65f6\uff0c\u540e\u9762\u677f\u6807\u8bb0\u8f93\u51fa\u7aef\u4f1a\u4ea7\u751f\u4e00\u4e2aTTL\u8f6c\u6362\uff0c\u4ee5\u5141\u8bb8\u5916\u90e8\u8bbe\u5907\u540c\u6b65\u3002<\/p>\n
\u4efb\u610f\u6ce2\u5f62<\/strong><\/p>\n
DS345\u4e0d\u4ec5\u4ec5\u662f\u4e00\u4e2a\u51fd\u6570\u53d1\u751f\u5668\u3002\u5b83\u8fd8\u662f\u4e00\u4e2a\u5168\u529f\u80fd\u7684\u4efb\u610f\u6ce2\u5f62\u53d1\u751f\u5668<\/a>\u3002\u8f93\u51fa\u6ce2\u5f62\u670912\u4f4d\u5782\u76f4\u5206\u8fa8\u7387\uff0c\u5e76\u80fd\u4ee5\u9ad8\u8fbe40m\u6837\u672c\/\u79d2<\/p>\n
\u7531\u4e8e\u5728\u952e\u76d8\u4e0a\u5408\u6210\u590d\u6742\u7684\u4efb\u610f\u6ce2\u5f62\u53ef\u80fd\u662f\u4e00\u9879\u7e41\u7410\u7684\u4efb\u52a1\uff0c\u4efb\u610f\u6ce2\u5f62\u5408\u6210\u5668(AWC)\u8f6f\u4ef6\u662f\u514d\u8d39\u63d0\u4f9b\u7684\u3002AWC\u662f\u4e00\u4e2a\u57fa\u4e8e\u83dc\u5355\u7684\u7a0b\u5e8f\uff0c\u53ef\u4ee5\u5728\u5c4f\u5e55\u4e0a\u521b\u5efa\u548c\u7f16\u8f91\u4efb\u610f\u6ce2\u5f62\uff0c\u5b58\u50a8\u5b83\u4eec\uff0c\u5e76\u4e0b\u8f7d\u5230DS345\u3002\u70b9\u51fb\u8fd9\u91cc\u83b7\u53d6\u6700\u65b0\u7248\u672c\u7684Windows AWC\u8f6f\u4ef6\u3002<\/p>\n
<\/p>\n
DS345<\/a>\nDS345\u51fd\u6570\u53d1\u751f\u5668<\/a>\nDS360\u4f4e\u5931\u771f\u51fd\u6570\u53d1\u751f\u5668<\/a>\nDS360\u4fe1\u53f7\u53d1\u751f\u5668<\/a>\nRGA100<\/a>\nRGA100\u6b8b\u4f59\u6c14\u4f53\u5206\u6790\u4eea<\/a>\nRGA200<\/a>\nRGA200\u6b8b\u4f59\u6c14\u4f53\u5206\u6790\u4eea<\/a>\nRGA300<\/a>\nRGA300\u00a0\u6b8b\u4f59\u6c14\u4f53\u5206\u6790\u4eea<\/a>\nSRS DS345 \u51fd\u6570\/Arb\u53d1\u751f\u5668<\/a>\nSRS DS360<\/a>\nSRS DS360\u4f4e\u5931\u771f\u51fd\u6570\u53d1\u751f\u5668<\/a>\nSRS RGA100\u7cfb\u5217\u6b8b\u4f59\u6c14\u4f53\u5206\u6790\u4eea<\/a>\nSRS\u8fdb\u53e3\u4ee3\u7406<\/a>\nStanford Research Systems<\/a>\n\u4efb\u610f\u6ce2\u5f62\u53d1\u751f\u5668<\/a>\n\u4f4e\u5931\u771f\u51fd\u6570\u53d1\u751f\u5668<\/a>\n\u4fe1\u53f7\u53d1\u751f\u5668<\/a>\n\u51fd\u6570\/Arb\u53d1\u751f\u5668<\/a>\n\u51fd\u6570\u53d1\u751f\u5668<\/a>\n\u65af\u5766\u798f<\/a>\n\u65af\u5766\u798f Stanford Research Systems<\/a>\n\u6b8b\u4f59\u6c14\u4f53\u5206\u6790\u4eea<\/a><\/div>","protected":false},"excerpt":{"rendered":"DS345– 30 MHz\u51fd\u6570\/ARB\u53d1\u751f\u5668 \u3001\u4fe1\u53f7\u53d1\u751f\u5668 30 MHz function\/ARB generator SRS DS345 \u4fe1\u53f7\u53d1\u751f\u5668\u4e3b\u8981\u7279\u5f81\uff1a 1 H <\/p>\n","protected":false},"author":22,"featured_media":158,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[5,4,43,42],"tags":[54,52,50,47,37,39,41,36,40,35,53,44,49,38,13,15,51,45,48,55,46,16,14,34],"yoast_head":"\n
SRS DS345 \u4fe1\u53f7\u53d1\u751f\u5668\u3001\u51fd\u6570\/Arb\u53d1\u751f\u5668 \u65af\u5766\u798f<\/title>\n\n\n\n\n\n\n\n\n\n\n\n\t\n\t\n\n\n\t\n\t\n\t\n