{"id":415,"date":"2025-05-08T16:46:58","date_gmt":"2025-05-08T08:46:58","guid":{"rendered":"https:\/\/www.bihec.com\/2j-antennas\/?p=415"},"modified":"2025-05-08T16:46:58","modified_gmt":"2025-05-08T08:46:58","slug":"2jantennas-2j4c01p-%e5%a4%a9%e7%ba%bf-%e6%9c%89%e6%ba%90%e5%a4%a9%e7%ba%bf-gps-gnss-1575mhz%e5%a4%a9%e7%ba%bf-%e5%8f%af%e5%ae%9a%e5%88%b6%e7%b2%98%e6%80%a7%e5%ae%89%e8%a3%85%e5%a4%a9%e7%ba%bf","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/2j-antennas\/2jantennas-2j4c01p-%e5%a4%a9%e7%ba%bf-%e6%9c%89%e6%ba%90%e5%a4%a9%e7%ba%bf-gps-gnss-1575mhz%e5%a4%a9%e7%ba%bf-%e5%8f%af%e5%ae%9a%e5%88%b6%e7%b2%98%e6%80%a7%e5%ae%89%e8%a3%85%e5%a4%a9%e7%ba%bf\/","title":{"rendered":"2JAntennas 2J4C01P \u5929\u7ebf \u6709\u6e90\u5929\u7ebf GPS\/GNSS\/1575MHz\u5929\u7ebf \u53ef\u5b9a\u5236\u7c98\u6027\u5b89\u88c5\u5929\u7ebf \u6709\u6e90GNSS\u5929\u7ebf \u975e\u6ee4\u6ce2GNSS \u63a5\u5730\u5e73\u9762\u72ec\u7acb\u5929\u7ebf"},"content":{"rendered":"<p><strong>\u4e3a\u6c7d\u8f66\u5e94\u7528\u63d0\u4f9b\u7cbe\u786e\u548c\u5353\u8d8a\u7684\u5168\u7403\u5bfc\u822a<\/strong><\/p>\n<p><a href=\"https:\/\/www.bihec.com\/2j-antennas\/tag\/2j-antennas\/\" title=\"View all posts in 2J Antennas\" target=\"_blank\">2J Antennas<\/a> \u63d0\u4f9b GPS\u3001QZSS \u548c Galileo <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> \uff08<a href=\"https:\/\/www.bihec.com\/2j-antennas\/tag\/2j4c01p\/\" title=\"View all posts in 2J4C01P\" target=\"_blank\">2J4C01P<\/a>\uff09 \u4f5c\u4e3a\u5176\u6709\u6e90 GNSS \u5929\u7ebf\u4ea7\u54c1\u7ec4\u5408\u7684\u4e00\u90e8\u5206\u3002\u8fd9\u6b3e<a href=\"https:\/\/www.bihec.com\/2j-antennas\/tag\/%e7%b4%a7%e5%87%91%e5%9e%8b%e5%a4%a9%e7%ba%bf\/\" title=\"View all posts in \u7d27\u51d1\u578b\u5929\u7ebf\" target=\"_blank\">\u7d27\u51d1\u578b\u5929\u7ebf<\/a>\u7ecf\u8fc7\u7cbe\u786e\u8bbe\u8ba1\u548c\u8c03\u8c10\uff0c\u9002\u7528\u4e8e\u5728 1575 MHz \u9891\u6bb5\u5185\u8fd0\u884c\u7684\u6c7d\u8f66\u5bfc\u822a\u5e94\u7528\u548c\u8f66\u961f\u7ba1\u7406\u3002\u8fd9\u6b3e\u5929\u7ebf\u5177\u6709\u6613\u4e8e\u5265\u79bb\u548c\u7c98\u8d34\u7684\u5b89\u88c5\u65b9\u5f0f\uff0c\u7ed3\u5408\u7d27\u51d1\u7684\u5c3a\u5bf8\uff0c\u4f7f\u8fd9\u6b3e\u5929\u7ebf\u6210\u4e3a\u4e34\u65f6\u6216\u6c38\u4e45\u5b89\u88c5\u7684\u70ed\u95e8\u9009\u62e9\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;\u00a0<span>\u5bfc\u822a<br \/>\n&#8211;\u00a0\u6c7d\u8f66 \/ \u8fd0\u8f93<br \/>\n&#8211;\u00a0\u8f66\u961f\u7ba1\u7406<br \/>\n&#8211;\u00a0\u8fdc\u7a0b\u4fe1\u606f\u5904\u7406<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span>\u8be5\u5929\u7ebf\u8bbe\u8ba1\u6709\u6e90 GNSS \u589e\u76ca\u9ad8\u8fbe 26-27 dB @ 3-5V\uff0c\u5e76\u5c06\u4fdd\u6301\u6052\u5b9a\u7684 M2M \u4fe1\u53f7\u5f3a\u5ea6\uff0c\u4ee5\u5b9e\u73b0\u6700\u9ad8\u7cbe\u5ea6\u3002<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u5b89\u88c5 \/ \u73af\u5883<\/strong><\/p>\n<p>\u5929\u7ebf\u5916\u58f3\u548c\u5e95\u5ea7\u91c7\u7528\u4f18\u8d28 ABS \u6750\u6599\u5236\u6210\uff0c\u53ef\u5728 -40C \u81f3 +85C \u7684\u6e29\u5ea6\u8303\u56f4\u5185\u5de5\u4f5c\uff0c\u800c\u4e0d\u4f1a\u5f71\u54cd\u6027\u80fd\u3002\u5c0f\u578b\u7bb1\u5f62\u5929\u7ebf\u5916\u58f3\u5c3a\u5bf8\u4e3a 28 x 21.3 x 13\/14 \u6beb\u7c73\uff0c\u914d\u6709\u78c1\u6027\u652f\u67b6\u548c\u6613\u5265\u79bb\u7c98\u8d34\u652f\u67b6\uff0c\u53ef\u4e34\u65f6\u6216\u957f\u671f\u5b89\u88c5\u5728\u8f66\u8f86\u3001\u7535\u7ebf\u6746\u548c\u5efa\u7b51\u7269\u7b49\u91d1\u5c5e\u8868\u9762\u4e0a\u3002<\/p>\n<p>2J4C01P \u5305\u62ec\u4e00\u4e2a\u6807\u51c6 SMA \u516c\u5934<a href=\"https:\/\/www.bihec.com\/2j-antennas\/tag\/%e8%bf%9e%e6%8e%a5%e5%99%a8\/\" title=\"View all posts in \u8fde\u63a5\u5668\" target=\"_blank\">\u8fde\u63a5\u5668<\/a>\u548c\u4e00\u6839 300 \u5398\u7c73\u957f\u7684\u67d4\u6027 RG174 \u7535\u7f06\uff0c\u7ecf\u8fc7\u8c03\u6574\u4ee5\u5b9e\u73b0\u6700\u4f73 GNSS \u6027\u80fd\u3002\u6211\u4eec\u63d0\u4f9b\u5404\u79cd\u66ff\u4ee3\u8fde\u63a5\u5668\u548c\u7535\u7f06\uff0c\u4ee5\u6ee1\u8db3\u4efb\u4f55\u5b9a\u5236\u9700\u6c42\u3002\u5c06\u5408\u9002\u7684\u5929\u7ebf\u4e0e\u5de5\u4f5c\u76f8\u5339\u914d\u975e\u5e38\u91cd\u8981\uff0c\u6211\u4eec\u7684\u4e13\u4e1a\u5de5\u7a0b\u5e08\u53ef\u63d0\u4f9b\u5b89\u88c5\u652f\u6301\u3001\u4efb\u4f55\u5b9a\u5236\u9700\u6c42\u548c\u5929\u7ebf\u9009\u62e9\u652f\u6301\u3002<\/p>\n<p>\u6211\u4eec\u6240\u6709\u7684\u4ea7\u54c1\u5728\u8bbe\u8ba1\u65f6\u90fd\u8003\u8651\u5230\u4e86\u73af\u5883\uff0c\u5e76\u4e14\u4e0d\u4f7f\u7528\u6709\u5bb3\u6750\u6599\u5236\u9020\uff0c\u5b8c\u5168\u7b26\u5408 REACH \u548c RoHS \u6807\u51c6\u3002<\/p>\n<p id=\"QMQqbEF\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone  wp-image-416 \" src=\"https:\/\/www.bihec.com\/2j-antennas\/wp-content\/uploads\/sites\/2110\/2025\/05\/img_681c6ee2a8eff.png\" alt=\"\" width=\"207\" height=\"169\" srcset=\"https:\/\/www.bihec.com\/2j-antennas\/wp-content\/uploads\/sites\/2110\/2025\/05\/img_681c6ee2a8eff.png 311w, https:\/\/www.bihec.com\/2j-antennas\/wp-content\/uploads\/sites\/2110\/2025\/05\/img_681c6ee2a8eff-300x245.png 300w\" sizes=\"(max-width: 207px) 100vw, 207px\" \/><\/p>\n<br><div class=\"tagcloud\"><a href=\"https:\/\/www.bihec.com\/2j-antennas\/tag\/2j4c01p\/\" class=\"tag-cloud-link tag-link-0 tag-link-position-1\" style=\"font-size: 8pt;\" aria-label=\"2J4C01P (1\u4e2a\u9879\u76ee)\">2J4C01P<\/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 (75\u4e2a\u9879\u76ee)\">2JAntennas<\/a>\n<a href=\"https:\/\/www.bihec.com\/2j-antennas\/tag\/gps-gnss-1575mhz%e5%a4%a9%e7%ba%bf\/\" class=\"tag-cloud-link tag-link-2 tag-link-position-3\" style=\"font-size: 8pt;\" aria-label=\"GPS\/GNSS\/1575MHz\u5929\u7ebf (1\u4e2a\u9879\u76ee)\">GPS\/GNSS\/1575MHz\u5929\u7ebf<\/a>\n<a href=\"https:\/\/www.bihec.com\/2j-antennas\/tag\/%e5%8f%af%e5%ae%9a%e5%88%b6%e7%b2%98%e6%80%a7%e5%ae%89%e8%a3%85%e5%a4%a9%e7%ba%bf\/\" class=\"tag-cloud-link tag-link-3 tag-link-position-4\" style=\"font-size: 8pt;\" aria-label=\"\u53ef\u5b9a\u5236\u7c98\u6027\u5b89\u88c5\u5929\u7ebf (1\u4e2a\u9879\u76ee)\">\u53ef\u5b9a\u5236\u7c98\u6027\u5b89\u88c5\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: 18.810126582278pt;\" aria-label=\"\u5929\u7ebf (32\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: 19.253164556962pt;\" aria-label=\"\u63a5\u5730\u5e73\u9762\u72ec\u7acb\u5929\u7ebf (36\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: 16.506329113924pt;\" aria-label=\"\u6709\u6e90GNSS\u5929\u7ebf (17\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%a4%a9%e7%ba%bf\/\" class=\"tag-cloud-link tag-link-7 tag-link-position-8\" style=\"font-size: 8pt;\" aria-label=\"\u6709\u6e90\u5929\u7ebf (1\u4e2a\u9879\u76ee)\">\u6709\u6e90\u5929\u7ebf<\/a>\n<a href=\"https:\/\/www.bihec.com\/2j-antennas\/tag\/%e9%9d%9e%e6%bb%a4%e6%b3%a2gnss\/\" class=\"tag-cloud-link tag-link-8 tag-link-position-9\" style=\"font-size: 8pt;\" aria-label=\"\u975e\u6ee4\u6ce2GNSS (1\u4e2a\u9879\u76ee)\">\u975e\u6ee4\u6ce2GNSS<\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>\u4e3a\u6c7d\u8f66\u5e94\u7528\u63d0\u4f9b\u7cbe\u786e\u548c\u5353\u8d8a\u7684\u5168\u7403\u5bfc\u822a 2J Antennas \u63d0\u4f9b GPS\u3001QZSS \u548c Galileo \u5929\u7ebf \uff082J4C01P\uff09 \u4f5c\u4e3a\u5176\u6709\u6e90 GNSS \u5929\u7ebf\u4ea7\u54c1\u7ec4\u5408\u7684\u4e00\u90e8\u5206\u3002\u8fd9\u6b3e\u7d27 <\/p>\n","protected":false},"author":39,"featured_media":416,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[4],"tags":[172,16,174,175,75,95,94,173,176],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>2JAntennas 2J4C01P \u5929\u7ebf \u6709\u6e90\u5929\u7ebf GPS\/GNSS\/1575MHz\u5929\u7ebf \u53ef\u5b9a\u5236\u7c98\u6027\u5b89\u88c5\u5929\u7ebf \u6709\u6e90GNSS\u5929\u7ebf 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