{"id":274,"date":"2026-08-06T10:15:13","date_gmt":"2026-08-06T02:15:13","guid":{"rendered":"https:\/\/www.bihec.com\/valontechnology\/?p=274"},"modified":"2026-08-06T10:15:13","modified_gmt":"2026-08-06T02:15:13","slug":"21cm%e6%b3%a2%e6%ae%b5%e4%b8%8b%e5%8f%98%e9%a2%91%e5%99%a8","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/valontechnology\/21cm%e6%b3%a2%e6%ae%b5%e4%b8%8b%e5%8f%98%e9%a2%91%e5%99%a8\/","title":{"rendered":"\u7f8e\u56fdValon Technology Valon 2100 21cm\u6ce2\u6bb5\u4e0b\u53d8\u9891\u5668 \u539f\u88c5\u8fdb\u53e3"},"content":{"rendered":"<p class=\"ds-markdown\">21cm<strong>\u6ce2\u6bb5<a href=\"https:\/\/www.bihec.com\/valontechnology\/tag\/%e4%b8%8b%e5%8f%98%e9%a2%91%e5%99%a8\/\" title=\"View all posts in \u4e0b\u53d8\u9891\u5668\" target=\"_blank\">\u4e0b\u53d8\u9891\u5668<\/a><\/strong><\/p>\n<h3 class=\"ds-markdown-paragraph\"><a href=\"https:\/\/www.bihec.com\/valontechnology\/tag\/valon-2100\/\" title=\"View all posts in Valon 2100\" target=\"_blank\">Valon 2100<\/a><\/h3>\n<p class=\"ds-markdown\"><strong>2100\u6280\u672f\u89c4\u683c\u4e0e\u64cd\u4f5c\u624b\u518c<\/strong><\/p>\n<ul>\n<li>\u8f93\u5165\u9891\u7387\uff1a1440MHz<\/li>\n<li>\u4f4e\u566a\u58f0\u7cfb\u6570LNA\uff1a0.3dB\uff0820 K\uff09<\/li>\n<li>\u9ad8\u589e\u76ca\uff1a&gt;40dB<\/li>\n<li>8\u9636\u9676\u74f7\u4ecb\u8d28\u8f93\u5165\u6ee4\u6ce2\u5668<\/li>\n<li>\u9ad8\u52a8\u6001\u8303\u56f4\uff0c\u4f4e\u6742\u6563\u54cd\u5e94<\/li>\n<li>\u575a\u56fa\u7684\u94e3\u524a\u94dd\u5408\u91d1\u5916\u58f3<\/li>\n<li>\u5c04\u9891\u5c4f\u853d\u7ed3\u6784\u8bbe\u8ba1<\/li>\n<li>\u4e13\u4e3a\u642d\u914d<a title=\"View all posts in Valon\" href=\"https:\/\/www.bihec.com\/valontechnology\/tag\/valon\/\" target=\"_blank\" rel=\"noopener\">Valon<\/a>\u00a05009\u4f5c\u4e3a\u672c\u632f\u4f7f\u7528\u800c\u8bbe\u8ba1<\/li>\n<li>\u9002\u7528\u4e8e21\u5398\u7c73\u6ce2\u6bb5\u7684\u6c22\u8c31\u7ebf\u89c2\u6d4b\u53ca\u901a\u7528\u5c04\u7535\u5929\u6587\u7814\u7a76<\/li>\n<li>\u4f9b\u7535\u8981\u6c42\uff1a6V\u76f4\u6d41\uff0c400mA<\/li>\n<li>\u6807\u914d20\u82f1\u5bf8\u76f4\u6d41\u7535\u6e90\u7ebf<\/li>\n<\/ul>\n<p class=\"ds-markdown\"><a href=\"https:\/\/www.bihec.com\/valontechnology\/tag\/valon\/\" title=\"View all posts in Valon\" target=\"_blank\">Valon<\/a>\u00a02100\u4e0eValon 5009\u9891\u7387\u5408\u6210\u5668\u7ec4\u5408\u6784\u6210\u9ad8\u6027\u80fd\u7d27\u51d1\u578b\u4e0b\u53d8\u9891\u7cfb\u7edf\uff0c\u9002\u7528\u4e8e1420MHz\u6c22\u8c31\u7ebf\u7814\u7a76\u53ca21\u5398\u7c73\u6ce2\u6bb5\u518530MHz\u53d7\u4fdd\u62a4\u9891\u6bb5\u7684\u5c04\u7535\u5929\u6587\u89c2\u6d4b\u30022100\u4e13\u4e3a\u63a5\u53e3\u76f4\u63a5\u91c7\u6837\u63a5\u6536\u673a\u3001\u8f6f\u4ef6\u5b9a\u4e49\u65e0\u7ebf\u7535\uff08SDR\uff09\u53ca\u5de5\u4f5c\u572810MHz~30MHz\u8303\u56f4\u7684\u6570\u636e\u91c7\u96c6\u7cfb\u7edf\u800c\u8bbe\u8ba1\uff0c\u5373\u4f7f\u642d\u914d\u566a\u58f0\u7cfb\u6570\u9ad8\u8fbe12dB\u7684\u63a5\u6536\u673a\u4f7f\u7528\uff0c\u4e5f\u4e0d\u4f1a\u5f71\u54cd\u6574\u4f53\u7cfb\u7edf\u566a\u58f0\u7cfb\u6570\u30022100\u5728\u4f4e\u566a\u58f0\u653e\u5927\u5668\u5c04\u9891\u7ea7\u96c6\u6210\u4e24\u4e2a\u5b9a\u52364\u9636\u9676\u74f7\u4ecb\u8d28\u6ee4\u6ce2\u5668\uff0c\u8fd9\u79cd\u9ad8\u6027\u80fd\u6ee4\u6ce2\u5668\u7ec4\u5408\u80fd\u6709\u6548\u964d\u4f4e\u9644\u8fd1\u8702\u7a9d\u53d1\u5c04\u5668\u3001\u822a\u7a7a\u96f7\u8fbe\u53ca\u5e94\u7b54\u5668\u5f15\u8d77\u7684\u4e92\u8c03\u6742\u6563\u5e72\u6270\u3002\u8be5\u53d8\u9891\u5668\u5728\u4fdd\u630120\u00b0C\u5de5\u4f5c\u6e29\u5ea6\u4e0b\u5178\u578b\u566a\u58f0\u7cfb\u65700.3dB\uff0820 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target=\"_blank\">\u53cc\u901a\u9053\u9891\u7387\u5408\u6210\u5668\u6a21\u5757<\/a>\u4f5c\u4e3a\u672c\u632f\u6e90\uff0c\u8be5\u7ec4\u5408\u901a\u8fc7\u5185\u90e8\u6e29\u8865\u6676\u632f\u786e\u4fdd\u4f4e\u76f8\u4f4d\u566a\u58f0\u63a5\u6536\u548c\u9ad8\u7a33\u5b9a\u6027\u30025009\u5408\u6210\u5668\u8fd8\u652f\u6301\u5916\u90e8\u53c2\u8003\u65f6\u949f\uff0c\u53ef\u5b9e\u73b0\u66f4\u4f18\u7684\u7a33\u5b9a\u6027\u548c\u7cbe\u5ea6\u3002\u591a\u53f02100\u4e0b\u53d8\u9891\u5668\u53ef\u4e0e\u5355\u53f05009\u914d\u5408\u6784\u5efa\u957f\u57fa\u7ebf\u5e72\u6d89\u4eea\u7cfb\u7edf\u3002<strong>\u5176\u4ed6\u53ef\u7528\u9891\u6bb5\uff1a<\/strong>\u00a0\u652f\u6301L\u6ce2\u6bb5\u81f3C\u6ce2\u6bb5\u5b9a\u5236\u9700\u6c42\u3002<\/p>\n<br><div class=\"tagcloud\"><\/div>","protected":false},"excerpt":{"rendered":"<p>21cm\u6ce2\u6bb5\u4e0b\u53d8\u9891\u5668 Valon 2100 2100\u6280\u672f\u89c4\u683c\u4e0e\u64cd\u4f5c\u624b\u518c \u8f93\u5165\u9891\u7387\uff1a1440MHz 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