{"id":444,"date":"2025-05-09T15:43:14","date_gmt":"2025-05-09T07:43:14","guid":{"rendered":"https:\/\/www.bihec.com\/2j-antennas\/?p=444"},"modified":"2025-05-09T15:43:14","modified_gmt":"2025-05-09T07:43:14","slug":"2jantennas-2j7c01mc2f-%e5%a4%a9%e7%ba%bf-%e9%ab%98%e7%b2%be%e5%ba%a6%e5%a4%a9%e7%ba%bf-%e7%90%83%e5%9e%8b%e7%a3%81%e5%90%b8%e5%a4%a9%e7%ba%bf-%e6%9c%89%e6%ba%90gnss%e5%a4%a9%e7%ba%bf-%e6%9c%89","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/2j-antennas\/2jantennas-2j7c01mc2f-%e5%a4%a9%e7%ba%bf-%e9%ab%98%e7%b2%be%e5%ba%a6%e5%a4%a9%e7%ba%bf-%e7%90%83%e5%9e%8b%e7%a3%81%e5%90%b8%e5%a4%a9%e7%ba%bf-%e6%9c%89%e6%ba%90gnss%e5%a4%a9%e7%ba%bf-%e6%9c%89\/","title":{"rendered":"2JAntennas 2J7C01MC2F \u5929\u7ebf \u9ad8\u7cbe\u5ea6\u5929\u7ebf \u7403\u578b\u78c1\u5438\u5929\u7ebf \u6709\u6e90GNSS\u5929\u7ebf \u6709\u6e90\u589e\u76ca\u5929\u7ebf \u4f4e\u529f\u8017\u5929\u7ebf \u9884\u8fc7\u6ee4\u5668GNSS L1\/L2\u591a\u9891\u661f\u5ea7\u5929\u7ebf \u63a5\u5730\u5e73\u9762\u72ec\u7acb\u5929\u7ebf \u9ad8\u7cbe\u5ea6\u5bfc\u822a\u5929\u7ebf"},"content":{"rendered":"<p><strong>\u5398\u7c73\u7ea7\u5b9a\u4f4d\u7cbe\u5ea6\uff0c\u9ad8\u7cbe\u5ea6 \u9002\u7528\u4e8e\u65b0\u4e00\u4ee3 GPS \u5e94\u7528<\/strong><\/p>\n<p>\u78c1\u6027 <a href=\"https:\/\/www.bihec.com\/2j-antennas\/tag\/2j7c01mc2f\/\" title=\"View all posts in 2J7C01MC2F\" target=\"_blank\">2J7C01MC2F<\/a> \u4e13\u4e3a\u9ad8\u7cbe\u5ea6\u548c\u5398\u7c73\u7ea7\u7cbe\u5ea6\u800c\u8bbe\u8ba1\u3002\u901a\u8fc7\u5c06 L1 \u548c L2 \u7684\u7cbe\u786e\u5355\u70b9\u5b9a\u4f4d \uff08PPP\uff09 \u4e0e\u5b9e\u65f6\u8fd0\u52a8 \uff08RTK\uff09 \u536b\u661f\u5bfc\u822a\u76f8\u7ed3\u5408\uff0c\u8be5<a href=\"https:\/\/www.bihec.com\/2j-antennas\/tag\/%e5%a4%a9%e7%ba%bf\/\" title=\"View all posts in \u5929\u7ebf\" target=\"_blank\">\u5929\u7ebf<\/a>\u53ef\u4ee5\u8fbe\u5230\u519b\u7528\u89c4\u683c\u7684\u7cbe\u5ea6\u3002\u8fd9\u6b3e<a href=\"https:\/\/www.bihec.com\/2j-antennas\/tag\/%e5%a4%96%e7%bd%ae%e5%a4%a9%e7%ba%bf\/\" title=\"View all posts in \u5916\u7f6e\u5929\u7ebf\" target=\"_blank\">\u5916\u7f6e\u5929\u7ebf<\/a>\u9002\u7528\u4e8e\u6240\u6709\u4e3b\u8981\u7684 GNSS \u9891\u6bb5\uff0c\u5305\u62ec GPS\u3001GLONASS\u3001\u5317\u6597\u3001QZSS\u3001\u4f3d\u5229\u7565\u548c SBAS\uff08\u661f\u57fa\u589e\u5f3a\u7cfb\u7edf\uff09\uff0c\u540c\u65f6\u5728 1227 MHz \u548c 1561-1606 MHz \u9891\u7387\u8303\u56f4\u5185\u9ad8\u6548\u8fd0\u884c\u3002<\/p>\n<p>\u8fd9\u6b3e<a href=\"https:\/\/www.bihec.com\/2j-antennas\/tag\/%e6%9c%89%e6%ba%90%e5%a4%a9%e7%ba%bf\/\" title=\"View all posts in \u6709\u6e90\u5929\u7ebf\" target=\"_blank\">\u6709\u6e90\u5929\u7ebf<\/a>\u7528\u4e8e\u63a5\u6536\u548c\u53d1\u5c04\u5e94\u7528\uff0c\u975e\u5e38\u9002\u5408\u9700\u8981\u8f83\u957f\u8fdc\u7a0b\u7535\u7f06\u5e03\u7ebf\u7684\u5916\u90e8\u73af\u5883\u30022J7C01MC2F \u662f\u571f\u5730\u548c\u6c34\u6587\u6d4b\u91cf\u5e94\u7528\u7684 #1 \u9009\u62e9\uff0c\u56e0\u4e3a\u5b83\u4f7f\u7528\u5b9e\u65f6\u7ea0\u9519\uff0c\u540c\u65f6\u5728\u7a7f\u8fc7\u56fa\u4f53\u7269\u4f53\u6216\u9ad8\u8986\u76d6\u666f\u89c2\u65f6\u4fdd\u6301\u5398\u7c73\u7ea7\u7cbe\u786e\u4f4d\u7f6e\u6570\u636e\u3002<\/p>\n<table border=\"0\">\n<tbody>\n<tr>\n<td><strong>\u5efa\u8bae\u7684\u5e94\u7528\u5305\u62ec\uff1a<\/strong><\/p>\n<p>&#8211; \u571f\u5730\u6d4b\u91cf<br \/>\n&#8211; \u6c34\u6587\u6d4b\u91cf<br \/>\n&#8211; \u65e0\u4eba\u673a\u5bfc\u822a<br \/>\n&#8211; \u81ea\u52a8\u9a7e\u9a76\u6c7d\u8f66<br \/>\n&#8211; \u6c11\u822a<\/td>\n<td><strong>\u517c\u5bb9\u6027\u6807\u51c6<\/strong><\/p>\n<p><strong>L2-GPS<\/strong><br \/>\n\uff08L2C\uff09\u3001QZSS\uff08L2C\uff09<\/p>\n<p><strong>L1-GPS<\/strong><br \/>\n\uff08L1C\uff09\u3001GLONAS\uff08L1OF\uff09\u3001\u5317\u6597\uff08B1\uff09\u3001QZSS\uff08L1C\uff09\u3001Galileo\uff08E1\uff09\u3001SBAS \uff08L1\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>\u8fd9\u6b3e<a href=\"https:\/\/www.bihec.com\/2j-antennas\/tag\/%e9%ab%98%e6%80%a7%e8%83%bd%e5%a4%a9%e7%ba%bf\/\" title=\"View all posts in \u9ad8\u6027\u80fd\u5929\u7ebf\" target=\"_blank\">\u9ad8\u6027\u80fd\u5929\u7ebf<\/a>\u91c7\u7528<a href=\"https:\/\/www.bihec.com\/2j-antennas\/tag\/%e4%bd%8e%e5%8a%9f%e8%80%97\/\" title=\"View all posts in \u4f4e\u529f\u8017\" target=\"_blank\">\u4f4e\u529f\u8017<\/a> \uff0848mW\uff09 \u8bbe\u8ba1\uff0c\u53ef\u63d0\u4f9b 1.6 dB @3V\u7684\u4f4e\u566a\u58f0\u7cfb\u6570\uff0c\u540c\u65f6\u5b9e\u73b0\u9ad8\u6291\u5236\u524d\u7f6e\u6ee4\u6ce2\u5668\uff0c\u800c\u4e0d\u4f1a\u5f71\u54cd 28 dB @3V\u7684\u6709\u6e90\u589e\u76ca\u3002<\/p>\n<p><strong>\u5b89\u88c5\u548c\u8010\u7528\u6027<\/strong><\/p>\n<p>2J7C01MC2F \u5c01\u88c5\u5728\u5706\u9876\u5f62 ASA \u7d2b\u5916\u7ebf\u7a33\u5b9a\u5916\u58f3\uff08<a href=\"https:\/\/www.bihec.com\/2j-antennas\/tag\/ip67\/\" title=\"View all posts in IP67\" target=\"_blank\">IP67<\/a>\/IP69 \u7b49\u7ea7\uff09\u5185\uff0c\u8be5\u5916\u58f3\u9632\u6c34\u3001\u9632\u5c18\u4e14\u5728\u6781\u7aef\u73af\u5883\u4e2d\u7ecf\u4e45\u8010\u7528\u3002\u575a\u56fa\u7684\u78c1\u6027\u652f\u67b6\u4f7f\u8fd9\u6b3e\u5929\u7ebf\u5177\u6709\u4e34\u65f6\u6216\u6c38\u4e45\u5b89\u88c5\u7684\u7075\u6d3b\u6027\u3002\u8fd9\u6b3e\u5929\u7ebf\u5916\u5f62\u7d27\u51d1\uff0c\u5916\u5f62\u6241\u5e73\uff0c\u5c3a\u5bf8\u4ec5\u4e3a \u00d8 54 x 21.5 mm\u3002\u4f9b\u8d27\u8303\u56f4\u5305\u62ec\u4e00\u4e2a\u6807\u51c6 SMA-Male \u8fde\u63a5\u5668\u548c\u4e00\u6839 300 cm \u957f\u7684 LL100 \u7535\u7f06\u3002\u5982\u9700\u4efb\u4f55\u5b9a\u5236\u6216\u5929\u7ebf\u9009\u62e9\u9700\u6c42\uff0c\u8bf7\u8054\u7cfb\u6211\u4eec\u7684\u4e13\u5bb6\u56e2\u961f\uff0c\u53ef\u5e94\u8981\u6c42\u63d0\u4f9b\u5b9a\u5236\u7535\u7f06\u548c\u8fde\u63a5\u5668\u3002<a href=\"https:\/\/www.bihec.com\/2j-antennas\/tag\/2j-antennas\/\" title=\"View all posts in 2J Antennas\" target=\"_blank\">2J Antennas<\/a> \u975e\u5e38\u5173\u5fc3\u73af\u5883\uff0c\u6211\u4eec\u5728\u8bbe\u8ba1\u3001\u5236\u9020\u548c\u4ea4\u4ed8\u4e0d\u542b\u6709\u5bb3\u7269\u8d28\u7684\u4ea7\u54c1\u65f6\u91c7\u53d6\u5fc5\u8981\u63aa\u65bd\uff0c\u4ee5\u6ee1\u8db3 RoHS \u548c Reach \u8981\u6c42\u3002<\/p>\n<p id=\"TvxFuuW\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone  wp-image-445 \" src=\"https:\/\/www.bihec.com\/2j-antennas\/wp-content\/uploads\/sites\/2110\/2025\/05\/img_681db10f96128.png\" alt=\"\" width=\"244\" height=\"208\" \/><\/p>\n<br><div class=\"tagcloud\"><a href=\"https:\/\/www.bihec.com\/2j-antennas\/tag\/2j7c01mc2f\/\" class=\"tag-cloud-link tag-link-0 tag-link-position-1\" style=\"font-size: 8pt;\" aria-label=\"2J7C01MC2F (1\u4e2a\u9879\u76ee)\">2J7C01MC2F<\/a>\n<a href=\"https:\/\/www.bihec.com\/2j-antennas\/tag\/2jantennas\/\" class=\"tag-cloud-link tag-link-1 tag-link-position-2\" style=\"font-size: 22pt;\" aria-label=\"2JAntennas (64\u4e2a\u9879\u76ee)\">2JAntennas<\/a>\n<a href=\"https:\/\/www.bihec.com\/2j-antennas\/tag\/l1-l2%e5%a4%9a%e9%a2%91%e6%98%9f%e5%ba%a7%e5%a4%a9%e7%ba%bf\/\" class=\"tag-cloud-link tag-link-2 tag-link-position-3\" style=\"font-size: 9.6688741721854pt;\" aria-label=\"L1\/L2\u591a\u9891\u661f\u5ea7\u5929\u7ebf (2\u4e2a\u9879\u76ee)\">L1\/L2\u591a\u9891\u661f\u5ea7\u5929\u7ebf<\/a>\n<a href=\"https:\/\/www.bihec.com\/2j-antennas\/tag\/%e4%bd%8e%e5%8a%9f%e8%80%97%e5%a4%a9%e7%ba%bf\/\" class=\"tag-cloud-link tag-link-3 tag-link-position-4\" style=\"font-size: 12.450331125828pt;\" aria-label=\"\u4f4e\u529f\u8017\u5929\u7ebf (5\u4e2a\u9879\u76ee)\">\u4f4e\u529f\u8017\u5929\u7ebf<\/a>\n<a href=\"https:\/\/www.bihec.com\/2j-antennas\/tag\/%e5%a4%a9%e7%ba%bf\/\" class=\"tag-cloud-link tag-link-4 tag-link-position-5\" style=\"font-size: 19.033112582781pt;\" aria-label=\"\u5929\u7ebf (30\u4e2a\u9879\u76ee)\">\u5929\u7ebf<\/a>\n<a href=\"https:\/\/www.bihec.com\/2j-antennas\/tag\/%e6%8e%a5%e5%9c%b0%e5%b9%b3%e9%9d%a2%e7%8b%ac%e7%ab%8b%e5%a4%a9%e7%ba%bf\/\" class=\"tag-cloud-link tag-link-5 tag-link-position-6\" style=\"font-size: 18.662251655629pt;\" aria-label=\"\u63a5\u5730\u5e73\u9762\u72ec\u7acb\u5929\u7ebf (27\u4e2a\u9879\u76ee)\">\u63a5\u5730\u5e73\u9762\u72ec\u7acb\u5929\u7ebf<\/a>\n<a href=\"https:\/\/www.bihec.com\/2j-antennas\/tag\/%e6%9c%89%e6%ba%90gnss%e5%a4%a9%e7%ba%bf\/\" class=\"tag-cloud-link tag-link-6 tag-link-position-7\" style=\"font-size: 14.860927152318pt;\" aria-label=\"\u6709\u6e90GNSS\u5929\u7ebf (10\u4e2a\u9879\u76ee)\">\u6709\u6e90GNSS\u5929\u7ebf<\/a>\n<a href=\"https:\/\/www.bihec.com\/2j-antennas\/tag\/%e6%9c%89%e6%ba%90%e5%a2%9e%e7%9b%8a%e5%a4%a9%e7%ba%bf\/\" class=\"tag-cloud-link tag-link-7 tag-link-position-8\" style=\"font-size: 8pt;\" aria-label=\"\u6709\u6e90\u589e\u76ca\u5929\u7ebf (1\u4e2a\u9879\u76ee)\">\u6709\u6e90\u589e\u76ca\u5929\u7ebf<\/a>\n<a href=\"https:\/\/www.bihec.com\/2j-antennas\/tag\/%e7%90%83%e5%9e%8b%e7%a3%81%e5%90%b8%e5%a4%a9%e7%ba%bf\/\" class=\"tag-cloud-link tag-link-8 tag-link-position-9\" style=\"font-size: 8pt;\" aria-label=\"\u7403\u578b\u78c1\u5438\u5929\u7ebf (1\u4e2a\u9879\u76ee)\">\u7403\u578b\u78c1\u5438\u5929\u7ebf<\/a>\n<a href=\"https:\/\/www.bihec.com\/2j-antennas\/tag\/%e9%a2%84%e8%bf%87%e6%bb%a4%e5%99%a8gnss\/\" class=\"tag-cloud-link tag-link-9 tag-link-position-10\" style=\"font-size: 13.099337748344pt;\" aria-label=\"\u9884\u8fc7\u6ee4\u5668GNSS (6\u4e2a\u9879\u76ee)\">\u9884\u8fc7\u6ee4\u5668GNSS<\/a>\n<a href=\"https:\/\/www.bihec.com\/2j-antennas\/tag\/%e9%ab%98%e7%b2%be%e5%ba%a6%e5%a4%a9%e7%ba%bf\/\" class=\"tag-cloud-link tag-link-10 tag-link-position-11\" style=\"font-size: 10.781456953642pt;\" aria-label=\"\u9ad8\u7cbe\u5ea6\u5929\u7ebf (3\u4e2a\u9879\u76ee)\">\u9ad8\u7cbe\u5ea6\u5929\u7ebf<\/a>\n<a href=\"https:\/\/www.bihec.com\/2j-antennas\/tag\/%e9%ab%98%e7%b2%be%e5%ba%a6%e5%af%bc%e8%88%aa%e5%a4%a9%e7%ba%bf\/\" class=\"tag-cloud-link tag-link-11 tag-link-position-12\" style=\"font-size: 12.450331125828pt;\" aria-label=\"\u9ad8\u7cbe\u5ea6\u5bfc\u822a\u5929\u7ebf (5\u4e2a\u9879\u76ee)\">\u9ad8\u7cbe\u5ea6\u5bfc\u822a\u5929\u7ebf<\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>\u5398\u7c73\u7ea7\u5b9a\u4f4d\u7cbe\u5ea6\uff0c\u9ad8\u7cbe\u5ea6 \u9002\u7528\u4e8e\u65b0\u4e00\u4ee3 GPS \u5e94\u7528 \u78c1\u6027 2J7C01MC2F \u4e13\u4e3a\u9ad8\u7cbe\u5ea6\u548c\u5398\u7c73\u7ea7\u7cbe\u5ea6\u800c\u8bbe\u8ba1\u3002\u901a\u8fc7\u5c06 L1 \u548c L2 \u7684\u7cbe\u786e\u5355\u70b9\u5b9a\u4f4d \uff08PPP\uff09 \u4e0e\u5b9e\u65f6\u8fd0\u52a8 \uff08RT 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