﻿{"id":3420,"date":"2021-04-16T15:43:47","date_gmt":"2021-04-16T07:43:47","guid":{"rendered":"http:\/\/www.comtest.cn\/?post_type=product&#038;p=3420"},"modified":"2021-07-01T10:44:44","modified_gmt":"2021-07-01T02:44:44","slug":"fsl","status":"publish","type":"product","link":"http:\/\/www.comtest.cn\/?product=fsl","title":{"rendered":"FSL \u4fbf\u643a\u5f0f\u9891\u8c31\u5206\u6790\u4eea"},"content":{"rendered":"<p><span class=\"style16\">R&amp;S\u00a0 FSL \u662f\u4e00\u53f0\u91cd\u91cf\u6781\u8f7b\u4e14\u7ed3\u6784\u7d27\u51d1\u7684\u5206\u6790\u4eea\uff0c\u9002\u5408\u5728\u5f00\u53d1\u3001\u7ef4\u62a4\u548c\u751f\u4ea7\u4e2d\u7684\u5927\u91cf\u5e94\u7528\u4e2d\u4f7f\u7528\u3002 \u5c3d\u7ba1\u5b83\u4f53\u79ef\u5f88\u5c0f\uff0c\u5374\u63d0\u4f9b\u4e86\u5927\u91cf\u529f\u80fd\uff0c\u56e0\u800c\u5177\u6709\u5f88\u9ad8\u7684\u6027\u4ef7\u6bd4\u3002 R&amp;S\u00a0 FSL \u662f\u5728\u8be5\u7ea7\u522b\u4e2d\u5177\u6709\u9ad8\u8fbe6 GHz \u7684\u8ddf\u8e2a\u6e90\u7684\u4eea\u5668\uff0c\u53ef\u4ee5\u5bf9\u5177\u670920 MHz\u5e26\u5bbd\u7684\u4fe1\u53f7\u8fdb\u884c I\/Q \u89e3\u8c03\u3002<br \/>\n\u7279\u8272\u529f\u80fd\u4e5f\u4f53\u73b0\u5728\u5176\u64cd\u4f5c\u7279\u70b9\u4e0a\u3002 \u4e0eR&amp;S\u00a0 FSP \u548c R&amp;S\u00a0 FSU \u4e00\u6837\uff0cR&amp;S\u00a0 FSL \u7684\u4e3b\u8981\u529f\u80fd\u53ef\u76f4\u63a5\u901a\u8fc7\u56fa\u5b9a\u5206\u914d\u7684\u529f\u80fd\u952e\u8fdb\u884c\u8bbf\u95ee\uff0c\u800c\u9644\u52a0\u529f\u80fd\u53ef\u901a\u8fc7\u8f6f\u952e\u548c\u8868\u683c\u8fdb\u884c\u8bbf\u95ee\u3002 \u8fd9\u6837\u5c31\u7f29\u77ed\u4e86\u65b0\u7528\u6237\u5b66\u4e60\u4f7f\u7528\u4eea\u5668\u7684\u65f6\u95f4\u3002<\/span><\/p>\n<h3><strong>\u529f\u80fd\u7279\u70b9<\/strong><\/h3>\n<ul>\n<li><span class=\"style16\">\u9891\u7387\u8303\u56f4 9 kHz \u81f3 3 GHz\/6 GHz\uff0c\u8ddf\u8e2a\u6e90\uff08\u9009\u4ef6\uff09<br \/>\n<\/span><\/li>\n<li><span class=\"style16\">\u00a0I\/Q \u89e3\u8c03\u5e26\u5bbd 20 MHz<br \/>\n<\/span><\/li>\n<li><span class=\"style16\">DANL \uff0d 152 dBm (1 Hz)<br \/>\n<\/span><\/li>\n<li><span class=\"style16\">\u603b\u6d4b\u91cf\u4e0d\u786e\u5b9a\u6027 &lt;0.5 dB<br \/>\n<\/span><\/li>\n<li><span class=\"style16\">\u91cd\u91cf\u8f7b &#8211; \u4e0d\u5230 8 kg\/18 lbs<br \/>\n<\/span><\/li>\n<li><span class=\"style16\">\u5185\u7f6e\u7535\u6c60\u9009\u4ef6\uff0c\u5178\u578b\u5de5\u4f5c\u65f6\u95f4\u4e3a 1 \u5c0f\u65f6<br \/>\n<\/span><\/li>\n<li><span class=\"style16\">\u5e7f\u6cdb\u7684\u6d4b\u91cf\u7528\u9014\uff0c\u5982 TOI\u3001OBW\u3001\u65f6\u57df\u529f\u7387\u3001\u4fe1\u9053\/ \u76f8\u90bb\u4fe1\u9053\u529f\u7387<\/span><\/li>\n<\/ul>\n<h3><strong>FSL\u9891\u8c31\u5206\u6790\u4eea\u5177\u6709\u66f4\u4e30\u5bcc\u7684\u529f\u80fd<\/strong><\/h3>\n<p><strong>\u6807\u91cf\u7f51\u7edc\u5206\u6790<\/strong><br \/>\nR&amp;S FSL .13 \u548c .16 \u578b\u5206\u6790\u4eea\u5177\u6709\u4e00\u4e2a\u8ddf\u8e2a\u4fe1\u53f7\u53d1\u751f\u5668\uff0c\u53ef\u5feb\u901f\u3001\u7b80\u4fbf\u5730\u6d4b\u91cf\u9891\u7387\u54cd\u5e94\u3001\u6ee4\u6ce2\u5668\u548c\u8870\u51cf\u5668\u3002\u4f8b\u5982\uff0c\u4f7f\u7528n-dB\u4e0b\u964d\u6807\u8bb0\uff0c\u53ef\u901a\u8fc7\u6309\u4e00\u4e2a\u6309\u94ae \u6765\u6d4b\u91cf\u5e26\u901a\u6ee4\u6ce2\u5668\u7684 3dB \u5e26\u5bbd\u3002R&amp;S FSL\u53ef\u901a\u8fc7\u4e00\u4e2a\u5916\u90e8VSWR\u7535\u6865\u6765\u6d4b\u91cf\u56de\u6ce2\u635f\u8017\u6216\u5339\u914d\u3002\u53ef\u4ee5\u901a\u8fc7\u201cThrough\u201d\uff08\u76f4\u901a\uff09\u3001\u201cShort\u201d\uff08\u77ed\u8def\uff09\u548c\u201cOpen\u201d\uff08\u5f00\u8def\uff09\u6821\u51c6\u65b9\u6cd5\u6765\u63d0\u9ad8\u7cbe\u5ea6\u3002<\/p>\n<p><span class=\"style26\"><strong>\u4e09\u9636\u622a\u70b9 (TOI) <\/strong><\/span><br \/>\nR&amp;S FSL \u53ef\u901a\u8fc7\u6309\u4e00\u4e2a\u6309\u94ae\u6765\u4ece\u9891\u8c31\u6d4b\u91cf TOI\u3002\u5b83\u53ef\u81ea\u52a8\u68c0\u6d4b\u6709\u7528\u8f7d\u6ce2\uff0c\u56e0\u800c\u6d4b\u91cf\u4e92\u8c03\u8fb9\u5e26\u300295dB \u7684\u52a8\u6001\u8303\u56f4\u5bf9\u4e8e\u8be5\u7ea7\u522b\u4eea\u5668\u6765\u8bf4\u662f\u975e\u5e38\u9ad8\u7684\u3002\u6b65\u8fdb\u4e3a 5dB \u7684 RF \u8870\u51cf\u8fdb\u4e00\u6b65\u589e\u5f3a\u4e86\u5176\u4f7f\u7528\u6027\u80fd\u3002<\/p>\n<p><span class=\"style26\"><strong>\u8c03\u5236\u6df1\u5ea6\u6d4b\u91cf (AM%) <\/strong><\/span><br \/>\nR&amp;S FSL \u53ef\u901a\u8fc7\u6309\u4e00\u4e2a\u6309\u94ae\u6765\u6d4b\u91cf AM \u4fe1\u53f7\u7684\u8c03\u5236\u6df1\u5ea6\u3002AM% \u6807\u8bb0\u529f\u80fd\u53ef\u4ee5\u5c06\u4e09\u4e2a\u6807\u8bb0\u5b9a\u4f4d\uff08\u8f7d\u6ce2\u3001\u4e0a\u8fb9\u5e26\u548c\u4e0b\u8fb9\u5e26\u5404\u4e00\u4e2a\u6807\u8bb0\uff09\uff0c\u5e76\u901a\u8fc7\u8fb9\u5e26\u6291\u5236\u6765\u6d4b\u91cf\u8c03\u5236\u6df1\u5ea6\u3002\u4e00\u4e2a\u53cc\u97f3\u4fe1\u53f7\u7684\u8c03\u5236\u6df1\u5ea6\u53ef\u901a\u8fc7\u9884\u5b9a\u4e49\u8c03\u5236\u9891\u7387\u800c\u6709\u9009\u62e9\u7684\u6d4b\u91cf\uff0c\u4f8b\u5982\uff0c\u4ee5 90Hz \u7684\u8fb9\u5e26\u5f00\u59cb\uff0c\u7136\u540e\u79fb\u52a8\u5230\u4e00\u4e2a ILS \u4fe1\u53f7\u7684 150Hz \u8fb9\u5e26\u3002&lt;0.2dB \u7684\u9ad8\u7ebf\u6027\u5ea6\u786e\u4fdd\u53ea\u5177\u6709\u5f88\u5c0f\u7684\u6d4b\u91cf\u8bef\u5dee\u3002<\/p>\n<p><strong>\u4f7f\u7528\u76f8\u4f4d\u566a\u58f0\u6807\u8bb0\u8fdb\u884c\u76f8\u4f4d\u566a\u58f0\u6d4b\u91cf<\/strong><br \/>\n\u901a\u8fc7\u76f8\u4f4d\u566a\u58f0\u6807\u8bb0\uff0c\u53ef\u4ee5\u5feb\u901f\u6d4b\u91cf\u7279\u5b9a\u8f7d\u6ce2\u504f\u79fb\u4e0b\u7684\u76f8\u4f4d\u566a\u58f0\u3002\u4ee5 dBc (1Hz) \u4e3a\u5355\u4f4d\u7684\u6d4b\u91cf\u7ed3\u679c\u5305\u62ec\u5bf9\u6ee4\u6ce2\u5668\u566a\u58f0\u5e26\u5bbd\u7684\u6240\u6709\u5fc5\u8981\u4fee\u6b63\u3001\u4f7f\u7528\u7684\u68c0\u6ce2\u5668\u4ee5\u53ca\u8ff9\u7ebf\u5e73\u5747\u3002\u504f\u79bb\u8f7d\u6ce2 10 kHz \u65f6\uff0d 103 dBc (1Hz) \u7684\u5178\u578b\u76f8\u4f4d\u566a\u58f0\u5bf9\u4e8e\u591a\u6570\u6676\u632f\u6d4b\u91cf\u4efb\u52a1\u5df2\u7ecf\u8db3\u591f\u3002<\/p>\n<p><strong>\u9009\u901a\u626b\u63cf<\/strong><br \/>\nR&amp;S FSL\u4f7f\u7528\u9009\u901a\u626b\u63cf\u529f\u80fd\u8fdb\u884c\u7a81\u53d1\u4fe1\u53f7\u6d4b\u91cf\u3002\u6b64\u529f\u80fd\u53ef\u663e\u793aGSM\u4fe1\u53f7\u6216\u7a81\u53d1WLAN\u4fe1\u53f7\u7684\u8c03\u5236\u9891\u8c31\uff08\u672c\u4f8b\u4e2d\u6240\u793a\uff09\u3002<\/p>\n<p><strong>TV \u89e6\u53d1<\/strong><br \/>\nTV \u89e6\u53d1\u5668 R&amp;S FSL-B6 \u53ef\u6839\u636e\u6240\u9009\u7535\u89c6\u7ebf\u548c\u6c34\u5e73\u53ca\u6216\u5782\u76f4\u6d88\u9690\u95f4\u9694\u751f\u6210\u4e00\u4e2a\u89e6\u53d1\u4fe1\u53f7\u3002\u6b64\u529f\u80fd\u6d89\u53ca\u5e26\u6b63\u3001\u8d1f\u8c03\u5236\u7684 525 \u6216 625 \u884c\u7684\u89c6\u9891\u683c\u5f0f\u3002<\/p>\n<p><strong>\u4fe1\u9053\u529f\u7387\u6d4b\u91cf<\/strong><br \/>\n\u4fe1\u9053\u529f\u7387\u6d4b\u91cf\u901a\u8fc7\u79ef\u5206\u7684\u65b9\u6cd5\u6765\u6d4b\u91cf\u5b9a\u4e49\u7684\u4fe1\u9053\u5e26\u5bbd\u5185\u7684\u529f\u7387\u3002\u529f\u80fd\u9f50\u5168\u7684 RMS \u68c0\u6ce2\u5668\u7528\u4e8e\u72ec\u7acb\u4e8e\u4fe1\u53f7\u800c\u6d4b\u91cf\u6b63\u786e\u529f\u7387\uff0c\u786e\u4fdd\u4e86\u5f88\u9ad8\u7684\u91cd\u590d\u6027\u548c\u51c6\u786e\u5ea6\u3002\u4fe1\u9053\u5bbd\u5ea6\u53ef\u7531\u7528\u6237\u6765\u5b9a\u4e49\uff0c\u6216\u8005\u4ece\u6807\u51c6\u4fe1\u9053\u5217\u8868\u4e2d\u8fdb\u884c\u9009\u62e9\u3002<br \/>\n\u76f8\u90bb\u4fe1\u9053\u529f\u7387\uff08 <strong>ACP <\/strong>\u3001<strong>MC-ACP <\/strong>\uff09\u6d4b\u91cf\uff0c\u4f8b\u5982 <strong>cdmaOne <\/strong>\u901a\u8fc7 ACP \u6d4b\u91cf\u529f\u80fd\uff0c\u53ef\u5c06\u76f8\u90bb\u4fe1\u9053\u529f\u7387\u4f5c\u4e3a\u4e00\u4e2a\u7edd\u5bf9\u6570\u503c\u6216\u76f8\u5bf9\u4e8e\u6709\u7528\u8f7d\u6ce2\u7684\u503c\u8fdb\u884c\u6d4b\u91cf\u3002 R&amp;S FSL \u63d0\u4f9b\u4e86\u7b26\u5408\u591a\u79cd\u901a\u4fe1\u6807\u51c6\u7684\u9884\u5b9a\u4e49\u8bbe\u7f6e\uff0c\u4f46\u53c2\u6570\u4e5f\u53ef\u7531\u7528\u6237\u5b9a\u4e49\uff0c\u5305\u62ec\u591a\u8fbe12 \u4e2a\u4fe1\u9053\u548c 3 \u4e2a\u76f8\u90bb\u4fe1\u9053\u7684\u4fe1\u9053\u5bbd\u5ea6\u4e0e\u95f4\u9694\u3002<\/p>\n<p><strong>\u4f7f\u7528\u7b26\u5408\u6807\u51c6\u7684\u4fe1\u9053\u6ee4\u6ce2\u5668\u5728\u65f6\u57df\u5185\u8fdb\u884c\u5feb\u901f ACP \u6d4b\u91cf<\/strong><br \/>\n\u5feb\u901f ACP \u529f\u80fd\u53ef\u7528\u4e8e\u5728\u65f6\u57df\u5185\u4f7f\u7528\u7b26\u5408\u6807\u51c6\u7684\u6ee4\u6ce2\u5668\u6d4b\u91cf\u76f8\u90bb\u4fe1\u9053\u529f\u7387\u3002\u8fd9\u6837\u53ef\u4ee5\u5c06\u7528\u4e8e\u83b7\u5f97\u7279\u5b9a\u91cd\u590d\u6027\u6240\u9700\u7684\u6d4b\u91cf\u65f6\u95f4\u7f29\u77ed\u5230\u5341\u5206\u4e4b\u4e00\u3002\u5b83\u8fd8\u63d0\u4f9b\u4e86\u4e00\u79cd\u6d4b\u91cf\u77ac\u65f6\u3001\u65f6\u95f4\u76f8\u5173\u4fe1\u9053\u529f\u7387\u7684\u7b80\u4fbf\u65b9\u6cd5\u3002<\/p>\n<p><strong>\u7a81\u53d1\u529f\u7387\u6d4b\u91cf\uff1a\u65f6\u57df\u529f\u7387<\/strong><br \/>\n\u6b64\u529f\u80fd\u53ef\u7528\u4e8e\u5728\u65f6\u57df\u5185\u6d4b\u91cf\u7a81\u53d1\u529f\u7387\u3002\u663e\u793a\u7ebf\u754c\u5b9a\u4e86\u5206\u6790\u533a\u57df\uff0c\u4f8b\u5982\uff0c\u53ef\u4ee5\u5728\u4e00\u4e2a GSM \u7a81\u53d1\u7684 147 \u4e2a\u6709\u7528bit \u671f\u95f4\u6d4b\u91cf\u529f\u7387\u3002<\/p>\n<p><strong><span class=\"style26\">\u5360\u7528\u5e26\u5bbd\uff08OBW\uff09<\/span><\/strong><br \/>\nOBW \u662f\u5bf9\u4fe1\u53f7\u5360\u7528\u5e26\u5bbd\u7684\u4e00\u4e2a\u91cf\u5ea6\u3002R&amp;S FSL \u53ef\u4ee5\u4ece\u9891\u7387\u8de8\u5ea6\u5185\u7684\u603b\u529f\u7387\u4ee5\u53ca\u5916\u90e8\u7684\u529f\u7387\u503c\u6765\u6d4b\u91cf\u6b64\u503c\uff08\u5982\u529f\u7387\u7684 0.5%\uff09\u3002\u5269\u4f59\u7684\u503c\u5219\u5bf9\u5e94\u4e8e\u5e26\u5bbd\u768499%\u3002\u5b8c\u5168\u540c\u6b65\u9891\u7387\u626b\u63cf\u4ee5\u53ca\u4f17\u591a\u7684\u8f68\u8ff9\u70b9\u4f7f\u5f97\u8fd9\u79cd\u6d4b\u91cf\u975e\u5e38\u51c6\u786e\u3002<\/p>\n<h3><strong>\u4e3b\u8981\u7279\u6027<\/strong><\/h3>\n<ul>\n<li>\u5177\u6709\u51fa\u8272\u7684 RF \u7279\u6027<\/li>\n<li>\u5177\u6709\u5bbd I\/Q \u89e3\u8c03\u5e26\u5bbd<\/li>\n<li>\u5177\u6709\u5f88\u9ad8\u7684\u6d4b\u91cf\u51c6\u786e\u5ea6<\/li>\n<li>\u7531\u4e8e\u5168\u6570\u5b57\u8fd0\u7b97\u800c\u5177\u6709\u5f88\u9ad8\u7684\u6ee4\u6ce2\u5668\u7cbe\u5ea6<\/li>\n<li>\u7ed3\u6784\u575a\u56fa\u800c\u7d27\u51d1<\/li>\n<li>\u4fbf\u643a\u63d0\u624b\u548c\u5f88\u8f7b\u7684\u91cd\u91cf (&lt;8 kg\/18 lbs) \u4fbf\u4e8e\u79fb\u52a8\u4f7f\u7528<\/li>\n<li>\u53ef\u9009\u62e9\u7535\u6c60\u4f9b\u7535\u64cd\u4f5c<\/li>\n<li>\u529f\u80fd\u5e7f\u6cdb\uff0c\u64cd\u4f5c\u7b80\u5355<\/li>\n<li>\u6613\u4e8e\u5728\u73b0\u573a\u5347\u7ea7<\/li>\n<\/ul>\n<h2>\u7b80\u8981\u89c4\u683c<\/h2>\n<table cellspacing=\"0\" cellpadding=\"0\">\n<thead>\n<tr>\n<td><\/td>\n<td>R&amp;S<sup>\u00ae<\/sup>FSL18<br \/>\nmodel .18<\/td>\n<td>R&amp;S<sup>\u00ae<\/sup>FSL18<br \/>\nmodel .28<\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Frequency range<\/td>\n<td>9 kHz to 18\u00a0GHz<br \/>\n(overrange 20 GHz)<\/td>\n<td>9 kHz to 18\u00a0GHz<br \/>\n(overrange 20 GHz)<\/td>\n<\/tr>\n<tr class=\"bkgr\">\n<td>Frequency accuracy<\/td>\n<td>1 \u00d7 10<sup>-6<\/sup><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>With R&amp;S<sup>\u00ae<\/sup>FSL-B4, OCXO<\/td>\n<td>standard with the R&amp;S<sup>\u00ae<\/sup>FSL18<\/td>\n<td>standard with the R&amp;S<sup>\u00ae<\/sup>FSL18<\/td>\n<\/tr>\n<tr class=\"bkgr\">\n<td><strong>Resolution bandwidths<\/strong><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>Standard<\/td>\n<td colspan=\"2\">300 Hz to 10 MHz in 1\/3 sequence, zero span additionally 20 MHz<\/td>\n<\/tr>\n<tr class=\"bkgr\">\n<td>With R&amp;S<sup>\u00ae<\/sup>FSL-B7<\/td>\n<td colspan=\"2\">10 Hz to 10 MHz in 1\/3 sequence, additionally 1 Hz (FFT filter)<\/td>\n<\/tr>\n<tr>\n<td>Video bandwidths<\/td>\n<td>10 Hz to 10 MHz<\/td>\n<td>10 Hz to 10 MHz<\/td>\n<\/tr>\n<tr class=\"bkgr\">\n<td>Signal analysis bandwidth<\/td>\n<td>28 MHz<\/td>\n<td>28 MHz<\/td>\n<\/tr>\n<tr>\n<td>Phase noise<\/td>\n<td colspan=\"2\">typ. \u2013103 dBc (1 Hz) at 10 kHz from carrier, 1 GHz<\/td>\n<\/tr>\n<tr class=\"bkgr\">\n<td><strong>Displayed average noise level (DANL)<\/strong><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>With 300 Hz RBW<\/td>\n<td>typ. \u2013117\u00a0dBm<\/td>\n<td>typ. \u2013117\u00a0dBm<\/td>\n<\/tr>\n<tr class=\"bkgr\">\n<td>With 1 Hz FFT RBW and preamplifier<br \/>\n(R&amp;S<sup>\u00ae<\/sup>FSL-B7,<br \/>\nR&amp;S<sup>\u00ae<\/sup>FSL-B22 options)<\/td>\n<td colspan=\"2\">500 MHz: typ. \u2013162\u00a0dBm<br \/>\n3 GHz: typ. \u2013158\u00a0dBm<\/td>\n<\/tr>\n<tr>\n<td>Third-order intercept (TOI)<\/td>\n<td>typ. +18\u00a0dBm<\/td>\n<td>typ. +18\u00a0dBm<\/td>\n<\/tr>\n<tr class=\"bkgr\">\n<td>Detectors<\/td>\n<td colspan=\"2\">pos.\/neg. peak, auto peak, RMS, quasi-peak, average, sample<\/td>\n<\/tr>\n<tr>\n<td>Level measurement uncertainty<\/td>\n<td colspan=\"2\">&lt;0.5 dB (30 kHz \u2264 f \u2264 3 GHz),<br \/>\n&lt;0.8 dB (3\u00a0GHz&lt; f \u2264 6 GHz),<br \/>\n&lt;1.2 dB (6\u00a0GHz&lt; f \u2264 18 GHz)<\/td>\n<\/tr>\n<tr class=\"bkgr\">\n<td>Tracking generator<\/td>\n<td>no<\/td>\n<td>yes<\/td>\n<\/tr>\n<tr>\n<td>Frequency range<\/td>\n<td>\u2013<\/td>\n<td>10 MHz to 18\u00a0GHz<\/td>\n<\/tr>\n<tr class=\"bkgr\">\n<td>Output level<\/td>\n<td>\u2013<\/td>\n<td>\u201330\u00a0dBm to<br \/>\n\u201310 \u00a0dBm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>R&amp;S FSL \u662f\u4e00\u53f0\u91cd\u91cf\u6781\u8f7b\u4e14\u7ed3\u6784\u7d27\u51d1\u7684\u5206\u6790\u4eea\uff0c\u9002\u5408\u5728\u5f00\u53d1\u3001\u7ef4\u62a4\u548c\u751f\u4ea7\u4e2d\u7684\u5927\u91cf\u5e94\u7528\u4e2d\u4f7f\u7528\u3002 FSL \u662f\u4e00\u79cd\u5177\u6709\u9ad8\u8fbe6 GHz \u7684\u8ddf\u8e2a\u6e90\u7684\u4eea\u5668\uff0c\u53ef\u4ee5\u5bf9\u5177\u670920 MHz\u5e26\u5bbd\u7684\u4fe1\u53f7\u8fdb\u884c I Q \u89e3\u8c03\u3002<\/p>\n","protected":false},"featured_media":3423,"template":"","meta":[],"product_brand":[],"product_cat":[128,73,85],"product_tag":[],"class_list":{"0":"post-3420","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-rs","7":"product_cat-emc_receiver","8":"product_cat-rf_spectrum","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\r\n<title>FSL \u4fbf\u643a\u5f0f\u9891\u8c31\u5206\u6790\u4eea - \u901a\u6d4b\u79d1\u6280<\/title>\r\n<meta name=\"description\" content=\"R&amp;S FSL \u662f\u4e00\u53f0\u91cd\u91cf\u6781\u8f7b\u4e14\u7ed3\u6784\u7d27\u51d1\u7684\u5206\u6790\u4eea\uff0c\u9002\u5408\u5728\u5f00\u53d1\u3001\u7ef4\u62a4\u548c\u751f\u4ea7\u4e2d\u7684\u5927\u91cf\u5e94\u7528\u4e2d\u4f7f\u7528\u3002 FSL \u662f\u4e00\u79cd\u5177\u6709\u9ad8\u8fbe6 GHz \u7684\u8ddf\u8e2a\u6e90\u7684\u4eea\u5668\uff0c\u53ef\u4ee5\u5bf9\u5177\u670920 MHz\u5e26\u5bbd\u7684\u4fe1\u53f7\u8fdb\u884c I Q \u89e3\u8c03\u3002\" \/>\r\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\r\n<link rel=\"canonical\" href=\"http:\/\/www.comtest.cn\/?product=fsl\" \/>\r\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\r\n<meta property=\"og:type\" content=\"article\" \/>\r\n<meta property=\"og:title\" content=\"FSL \u4fbf\u643a\u5f0f\u9891\u8c31\u5206\u6790\u4eea - \u901a\u6d4b\u79d1\u6280\" \/>\r\n<meta property=\"og:description\" content=\"R&amp;S FSL \u662f\u4e00\u53f0\u91cd\u91cf\u6781\u8f7b\u4e14\u7ed3\u6784\u7d27\u51d1\u7684\u5206\u6790\u4eea\uff0c\u9002\u5408\u5728\u5f00\u53d1\u3001\u7ef4\u62a4\u548c\u751f\u4ea7\u4e2d\u7684\u5927\u91cf\u5e94\u7528\u4e2d\u4f7f\u7528\u3002 FSL \u662f\u4e00\u79cd\u5177\u6709\u9ad8\u8fbe6 GHz \u7684\u8ddf\u8e2a\u6e90\u7684\u4eea\u5668\uff0c\u53ef\u4ee5\u5bf9\u5177\u670920 MHz\u5e26\u5bbd\u7684\u4fe1\u53f7\u8fdb\u884c I Q \u89e3\u8c03\u3002\" \/>\r\n<meta property=\"og:url\" content=\"http:\/\/www.comtest.cn\/?product=fsl\" \/>\r\n<meta property=\"og:site_name\" content=\"\u901a\u6d4b\u79d1\u6280\" \/>\r\n<meta property=\"article:modified_time\" content=\"2021-07-01T02:44:44+00:00\" \/>\r\n<meta property=\"og:image\" content=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/04\/FSL_front_lightbox_landscape.jpg\" \/>\r\n\t<meta property=\"og:image:width\" content=\"618\" \/>\r\n\t<meta property=\"og:image:height\" content=\"330\" \/>\r\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\r\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\r\n<meta name=\"twitter:label1\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 \u5206\" \/>\r\n<script type=\"application\/ld+json\" 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