{"id":315,"date":"2026-07-23T09:15:15","date_gmt":"2026-07-23T01:15:15","guid":{"rendered":"https:\/\/47.113.103.188\/?p=315"},"modified":"2026-07-23T09:15:15","modified_gmt":"2026-07-23T01:15:15","slug":"pmr446-vs-frs-difference-2","status":"publish","type":"post","link":"https:\/\/tiengu.com\/?p=315","title":{"rendered":"PMR446\u4e0eFRS\u5bf9\u8bb2\u673a\u6709\u4ec0\u4e48\u533a\u522b\uff1f\u4e00\u6587\u770b\u61c2\u9891\u7387\u3001\u529f\u7387\u4e0e\u4f7f\u7528\u573a\u666f"},"content":{"rendered":"<h2>\u4e3a\u4ec0\u4e48\u4f60\u9700\u8981\u4e86\u89e3PMR446\u548cFRS\u7684\u533a\u522b\uff1f<\/h2>\n<p>\u5f88\u591a\u521a\u5165\u95e8\u7684\u5bf9\u8bb2\u673a\u7231\u597d\u8005\u5728\u9009\u8d2d\u8bbe\u5907\u65f6\uff0c\u90fd\u4f1a\u9047\u5230\u4e24\u4e2a\u7f29\u5199\uff1a<strong>PMR446<\/strong> \u548c <strong>FRS<\/strong>\u3002\u5b83\u4eec\u90fd\u662f\u514d\u6267\u7167\uff08license-free\uff09\u7684\u5bf9\u8bb2\u673a\u6807\u51c6\uff0c\u4f46\u9002\u7528\u7684\u56fd\u5bb6\u3001\u9891\u7387\u8303\u56f4\u3001\u53d1\u5c04\u529f\u7387\u548c\u4f7f\u7528\u573a\u666f\u5b8c\u5168\u4e0d\u540c\u3002\u9009\u9519\u4e86\u6807\u51c6\uff0c\u8f7b\u5219\u65e0\u6cd5\u548c\u961f\u53cb\u901a\u8054\uff0c\u91cd\u5219\u8fdd\u6cd5\u4f7f\u7528\u9891\u7387\u3002\u672c\u6587\u5c06\u5e2e\u4f60\u5f7b\u5e95\u641e\u6e05\u695a\u4e24\u8005\u7684\u533a\u522b\u3002<\/p>\n<h2>\u4e00\u3001PMR446 \u662f\u4ec0\u4e48\uff1f<\/h2>\n<p>PMR446\uff08Private Mobile Radio 446\uff09\u662f\u6b27\u6d32\u6807\u51c6\uff0c\u5728\u6b27\u76df\u548c\u82f1\u56fd\u5e7f\u6cdb\u4f7f\u7528\u3002<\/p>\n<h3>\u6838\u5fc3\u53c2\u6570<\/h3>\n<ul>\n<li><strong>\u9891\u7387\u8303\u56f4\uff1a<\/strong>446.0 \u2013 446.2 MHz\uff08UHF\u9891\u6bb5\uff09<\/li>\n<li><strong>\u6700\u5927\u529f\u7387\uff1a<\/strong>0.5W\uff08500mW\uff09<\/li>\n<li><strong>\u9891\u9053\u6570\u91cf\uff1a<\/strong>16\u4e2a\u9891\u9053\uff08\u542b8\u4e2a\u6a21\u62df\u9891\u9053+8\u4e2a\u6570\u5b57\/\u6a21\u62df\u517c\u5bb9\u9891\u9053\uff09<\/li>\n<li><strong>\u662f\u5426\u9700\u8981\u6267\u7167\uff1a<\/strong>\u4e0d\u9700\u8981\uff0c\u6b27\u6d32\u5404\u56fd\u901a\u7528<\/li>\n<\/ul>\n<h3>\u7279\u70b9<\/h3>\n<ul>\n<li>\u91c7\u7528\u7a84\u5e26\uff0812.5kHz\u4fe1\u9053\u95f4\u9694\uff09\uff0c\u58f0\u97f3\u8d28\u91cf\u66f4\u597d<\/li>\n<li>\u8fd1\u5e74\u6765\u65b0\u589e\u4e86dPMR\u548cDMR\u6570\u5b57\u6a21\u5f0f\u652f\u6301<\/li>\n<li>\u57ce\u5e02\u5316\u73af\u5883\u4e2d\u901a\u8054\u8ddd\u79bb\u7ea61-3\u516c\u91cc\uff0c\u5f00\u9614\u73af\u5883\u53ef\u8fbe5-8\u516c\u91cc<\/li>\n<li>\u5178\u578b\u8bbe\u5907\uff1aMotorola TLKR T80\u3001Midland G9\u3001Baofeng BF-888S\uff08\u6b27\u6d32\u7248\uff09<\/li>\n<\/ul>\n<h2>\u4e8c\u3001FRS \u662f\u4ec0\u4e48\uff1f<\/h2>\n<p>FRS\uff08Family Radio Service\uff09\u662f\u5317\u7f8e\u6807\u51c6\uff0c\u5728\u7f8e\u56fd\u548c\u52a0\u62ff\u5927\u5e7f\u6cdb\u4f7f\u7528\u3002<\/p>\n<h3>\u6838\u5fc3\u53c2\u6570<\/h3>\n<ul>\n<li><strong>\u9891\u7387\u8303\u56f4\uff1a<\/strong>462.5 \u2013 467.7 MHz\uff08UHF\u9891\u6bb5\uff09<\/li>\n<li><strong>\u6700\u5927\u529f\u7387\uff1a<\/strong>2W\uff08\u65b0\u89c4\u5141\u8bb8\u6700\u9ad82W\uff0c\u6b64\u524d\u4e3a0.5W\uff09<\/li>\n<li><strong>\u9891\u9053\u6570\u91cf\uff1a<\/strong>22\u4e2a\u9891\u9053<\/li>\n<li><strong>\u662f\u5426\u9700\u8981\u6267\u7167\uff1a<\/strong>\u4e0d\u9700\u8981\uff0cFCC\u514d\u6267\u7167<\/li>\n<\/ul>\n<h3>\u7279\u70b9<\/h3>\n<ul>\n<li>\u4f7f\u7528\u5bbd\u5e26\uff0825kHz\u4fe1\u9053\u95f4\u9694\uff09<\/li>\n<li>\u4e0eGMRS\uff08\u901a\u7528\u79fb\u52a8\u65e0\u7ebf\u7535\u670d\u52a1\uff09\u5171\u4eab\u90e8\u5206\u9891\u7387<\/li>\n<li>\u5178\u578b\u901a\u8054\u8ddd\u79bb\uff1a\u57ce\u5e021-2\u516c\u91cc\uff0c\u5f00\u9614\u57303-5\u516c\u91cc<\/li>\n<li>\u5e38\u89c1\u8bbe\u5907\uff1aMotorola T260\u3001Midland GXT\u7cfb\u5217\u3001Baofeng UV-5R\uff08FRS\u7248\uff09<\/li>\n<\/ul>\n<h2>\u4e09\u3001PMR446 vs FRS\uff1a\u6838\u5fc3\u533a\u522b\u5bf9\u7167\u8868<\/h2>\n<table border=\"1\" cellpadding=\"6\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%; max-width:700px;\">\n<tr style=\"background:#f0f0f0;\">\n<th>\u5bf9\u6bd4\u9879<\/th>\n<th>PMR446<\/th>\n<th>FRS<\/th>\n<\/tr>\n<tr>\n<td>\u4f7f\u7528\u5730\u533a<\/td>\n<td>\u6b27\u6d32\u3001\u82f1\u56fd<\/td>\n<td>\u7f8e\u56fd\u3001\u52a0\u62ff\u5927<\/td>\n<\/tr>\n<tr>\n<td>\u9891\u7387\u8303\u56f4<\/td>\n<td>446.0\u2013446.2 MHz<\/td>\n<td>462.5\u2013467.7 MHz<\/td>\n<\/tr>\n<tr>\n<td>\u6700\u5927\u529f\u7387<\/td>\n<td>0.5W<\/td>\n<td>2W<\/td>\n<\/tr>\n<tr>\n<td>\u9891\u9053\u6570<\/td>\n<td>16<\/td>\n<td>22<\/td>\n<\/tr>\n<tr>\n<td>\u4fe1\u9053\u95f4\u9694<\/td>\n<td>12.5kHz\uff08\u7a84\u5e26\uff09<\/td>\n<td>25kHz\uff08\u5bbd\u5e26\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u662f\u5426\u53ef\u66f4\u6362\u5929\u7ebf<\/td>\n<td>\u5927\u591a\u6570\u4e0d\u53ef\u62c6\u5378<\/td>\n<td>\u5927\u591a\u6570\u4e0d\u53ef\u62c6\u5378<\/td>\n<\/tr>\n<tr>\n<td>\u6570\u5b57\u6a21\u5f0f<\/td>\n<td>\u652f\u6301dPMR\/DMR<\/td>\n<td>\u4e0d\u652f\u6301\uff08\u7eaf\u6a21\u62df\uff09<\/td>\n<\/tr>\n<\/table>\n<h2>\u56db\u3001\u5b9e\u9645\u9009\u8d2d\u5efa\u8bae<\/h2>\n<h3>\u60c5\u51b51\uff1a\u4f60\u5728\u6b27\u6d32\u4f7f\u7528<\/h3>\n<p>\u8bf7\u52a1\u5fc5\u8d2d\u4e70PMR446\u6807\u51c6\u7684\u5bf9\u8bb2\u673a\u3002FRS\u8bbe\u5907\u5728\u6b27\u6d32\u4e0d\u5408\u6cd5\uff0c\u56e0\u4e3aFRS\u4f7f\u7528\u7684\u9891\u7387\uff08462\u2013467 MHz\uff09\u5728\u6b27\u6d32\u5c5e\u4e8e\u5176\u4ed6\u670d\u52a1\uff08\u5982\u4e2d\u7ee7\u53f0\u3001\u519b\u4e8b\u901a\u4fe1\uff09\u7684\u4e13\u7528\u9891\u6bb5\u3002\u4f7f\u7528FRS\u8bbe\u5907\u5728\u6b27\u6d32\u901a\u4fe1\u4e0d\u4ec5\u8fdd\u6cd5\uff0c\u8fd8\u53ef\u80fd\u5e72\u6270\u5173\u952e\u901a\u4fe1\u7cfb\u7edf\u3002<\/p>\n<h3>\u60c5\u51b52\uff1a\u4f60\u5728\u5317\u7f8e\u4f7f\u7528<\/h3>\n<p>\u8d2d\u4e70FRS\u6216GMRS\u5bf9\u8bb2\u673a\u5373\u53ef\u3002\u4e00\u4e9b\u6dd8\u5b9d\u4e0a\u4e70\u7684\u56fd\u4ea7\u5bf9\u8bb2\u673a\uff08\u5982\u5b9d\u5cf0UV-5R\uff09\u5176\u5b9e\u53d1\u7684\u662fPMR446\u9891\u7387\u7248\u672c\uff0c\u5728\u5317\u7f8e\u4e0d\u80fd\u5408\u6cd5\u4f7f\u7528\u2014\u2014\u5b83\u4eec\u53d1\u5c04\u7684446MHz\u9891\u7387\u4e0d\u5728FRS\u5141\u8bb8\u8303\u56f4\u5185\u3002<\/p>\n<h3>\u60c5\u51b53\uff1a\u8de8\u6d32\u65c5\u884c\u4f7f\u7528<\/h3>\n<p>\u76ee\u524d\u6ca1\u6709\u4e00\u6b3e\u514d\u6267\u7167\u5bf9\u8bb2\u673a\u80fd\u540c\u65f6\u5728\u6b27\u6d32\u548c\u5317\u7f8e\u5408\u6cd5\u4f7f\u7528\u3002\u5982\u679c\u4f60\u7ecf\u5e38\u8de8\u6d32\u51fa\u884c\uff0c\u53ef\u4ee5\u8003\u8651\u529e\u7406\u4e1a\u4f59\u65e0\u7ebf\u7535\u6267\u7167\uff08HAM License\uff09\uff0c\u4f7f\u7528\u53ef\u7f16\u7a0b\u7684\u4e1a\u4f59\u5bf9\u8bb2\u673a\uff08\u5982Yaesu FT-60\u3001Baofeng UV-5R\u7684\u4e1a\u4f59\u7248\uff09\uff0c\u81ea\u884c\u8bbe\u7f6e\u5408\u6cd5\u9891\u7387\u3002<\/p>\n<h2>\u4e94\u3001\u51e0\u70b9\u6ce8\u610f\u4e8b\u9879<\/h2>\n<ul>\n<li><strong>\u4e0d\u8981\u6df7\u7528\uff1a<\/strong>PMR446\u548cFRS\u7684\u9891\u7387\u5b8c\u5168\u4e0d\u91cd\u53e0\uff0c\u4e24\u53f0\u5bf9\u8bb2\u673a\u4e4b\u95f4\u65e0\u6cd5\u76f4\u63a5\u901a\u8054\u3002<\/li>\n<li><strong>\u56fd\u4ea7\u4e07\u80fd\u5bf9\u8bb2\u673a\uff1a<\/strong>\u5f88\u591a\u6dd8\u5b9d\u5546\u5bb6\u5ba3\u4f20\u7684\u6b27\u6d32\u7248\u7f8e\u56fd\u7248\u5176\u5b9e\u53ea\u662f\u628a\u540c\u4e00\u53f0\u8bbe\u5907\u5237\u4e86\u4e0d\u540c\u9891\u7387\u8868\u3002\u8d2d\u4e70\u524d\u52a1\u5fc5\u786e\u8ba4\u9891\u7387\u8303\u56f4\u7b26\u5408\u5f53\u5730\u6cd5\u89c4\u3002<\/li>\n<li><strong>\u529f\u7387\u4e0d\u662f\u4e00\u5207\uff1a<\/strong>PMR446\u867d\u7136\u53ea\u67090.5W\uff0c\u4f46\u7a84\u5e26\u8c03\u5236\u5728\u67d0\u4e9b\u73af\u5883\u4e0b\u4fe1\u53f7\u66f4\u7a33\u5b9a\u3002FRS\u76842W\u5e76\u4e0d\u80fd\u4fdd\u8bc1\u6bd4PMR446\u901a\u5f97\u66f4\u8fdc\uff0c\u5929\u7ebf\u548c\u73af\u5883\u624d\u662f\u51b3\u5b9a\u6027\u56e0\u7d20\u3002<\/li>\n<\/ul>\n<h2>\u603b\u7ed3<\/h2>\n<p>PMR446\u548cFRS\u770b\u8d77\u6765\u76f8\u4f3c\uff08\u90fd\u662fUHF\u514d\u6267\u7167\u5bf9\u8bb2\u673a\uff09\uff0c\u4f46\u672c\u8d28\u4e0a\u662f\u4e0d\u517c\u5bb9\u7684\u4e24\u5957\u6807\u51c6\u3002\u9009\u8d2d\u524d\u5148\u95ee\u81ea\u5df1\u4e00\u4e2a\u95ee\u9898\uff1a<strong>\u6211\u4e3b\u8981\u5728\u54ea\u91cc\u4f7f\u7528\uff1f<\/strong>\u7b54\u6848\u5728\u6b27\u6d32\u5c31\u9009PMR446\uff0c\u7b54\u6848\u5728\u5317\u7f8e\u5c31\u9009FRS\u3002\u4e0d\u8981\u4e3a\u4e86&#8221;\u4e00\u6b65\u5230\u4f4d&#8221;\u4e70\u65e0\u6cd5\u786e\u5b9a\u9891\u7387\u6807\u51c6\u7684\u4ea7\u54c1\uff0c\u5426\u5219\u5f88\u53ef\u80fd\u6536\u4e0d\u5230\u4efb\u4f55\u5408\u6cd5\u4fe1\u53f7\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e3a\u4ec0\u4e48\u4f60\u9700\u8981\u4e86\u89e3PMR446\u548cFRS\u7684\u533a [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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