{"id":818,"date":"2026-06-29T10:53:06","date_gmt":"2026-06-29T10:53:06","guid":{"rendered":"https:\/\/jnrfid.com\/?post_type=product&p=818"},"modified":"2026-06-30T02:58:26","modified_gmt":"2026-06-30T02:58:26","slug":"rfid-signal-blocking-card","status":"publish","type":"product","link":"https:\/\/jnrfid.com\/zh\/product\/rfid-signal-blocking-card\/","title":{"rendered":"RFID \u4fe1\u865f\u963b\u64cb\u5361 \u2014 13.56 MHz \u6cd5\u62c9\u7b2c\u9322\u5305\u63d2\u5361"},"content":{"rendered":"

\u53e3\u888b \u7aca\u8b80<\/strong> \u548c \u96fb\u5b50\u6252\u624b<\/strong> \u76ee\u6a19 \u975e\u63a5\u89f8\u5f0f\u5361\u7247<\/strong> \u5728\u4efb\u4f55 \u9322\u5305<\/strong> or \u6301\u5361\u4eba<\/strong> \u2014 \u4e00\u5f35 CR80 RFID \u4fe1\u865f\u963b\u64cb\u5361<\/strong> \u69cb\u5efa\u4e00\u500b 13.56 MHz \u4fdd\u8b77\u5c4f\u969c<\/strong> \u9632\u7bc4\u6d41\u6c13 \u8b80\u53d6\u5668<\/strong>, \u624b\u6301\u6383\u63cf\u5668\uff0c\u4ee5\u53ca flipper zero<\/strong> \u7121\u9700\u5145\u96fb\u6216\u7b28\u91cd\u5957\u5957\u7684\u5de5\u5177\u3002.<\/p>\n

\u8a2d\u8a08\u70ba\u4e00\u500b \u6cd5\u62c9\u7b2c<\/strong>\u98a8\u683c\u7684\u9322\u5305\u63d2\u5361\uff0c\u5b83\u5728\u5361\u5c64\u6e1b\u5f31 \u7121\u7dda\u96fb\u6ce2<\/strong> \u4ee5\u4fdd\u8b77 \u4fe1\u7528\u5361<\/strong>, \u8b77\u7167<\/strong> \u6676\u7247\uff0c\u548c \u99d5\u99db\u57f7\u7167<\/strong> \u6191\u8b49\u4f86\u81ea \u8eab\u4efd\u76dc\u7528<\/strong> \u548c \u91d1\u878d\u76dc\u7aca<\/strong>. \u5c0d\u65bc\u4e3b\u52d5\u5e72\u64fe\u5c64\u7d1a\u898f\u683c\uff0c\u8acb\u6bd4\u8f03\u6211\u5011\u7684 RFID\u975e\u63a5\u89f8\u963b\u64cb\u5361<\/a> \u7dda \u2014 \u672c\u9801\u6db5\u84cb\u6a19\u6e96 RFID \u4fe1\u865f\u963b\u64cb\u5361<\/strong> OEM \u548c\u96f6\u552e\u65b9\u6848\u3002.<\/p>\n

RFID \u4fe1\u865f\u963b\u64cb\u5361 \u2014 \u6280\u8853\u898f\u683c\u8207\u6cd5\u62c9\u7b2c\u6838\u5fc3<\/h2>\n

\u6211\u5011\u7cbe\u5fc3\u6253\u9020\u6211\u5011\u7684 RFID \u4fe1\u865f\u963b\u64cb\u5361<\/strong> \u5728\u6a19\u6e96\u4fe1\u7528\u5361\u5c3a\u5bf8\u5167\u63d0\u4f9b\u53ef\u9760\u7684\u8cc7\u6599\u4fdd\u8b77\u3002\u901a\u904e\u5728\u8010\u7528\u5916\u5c64\u4e4b\u9593\u5d4c\u5165\u5c08\u7528\u7684\u9ad8\u5bc6\u5ea6 13.56 MHz \u4fe1\u865f\u6291\u5236\u5668<\/strong> \u6838\u5fc3\uff0c\u6bcf\u500b \u975e\u63a5\u89f8\u5f0f\u5361\u7247\u5c4f\u853d<\/strong> \u80fd\u4e2d\u548c\u672a\u6388\u6b0a\u7684\u6383\u63cf\u4f01\u5716\u3002.<\/p>\n

\u6211\u5011\u7684\u591a\u5c64\u6b21 \u667a\u6167\u5361\u5c4f\u853d\u63d2\u5165\u7269<\/strong> \u963b\u64cb\u6fc0\u9032\u7684\u9ad8\u983b\u6514\u622a\u5668\uff0c\u5305\u62ec\u5148\u9032\u7684\u624b\u6301 \u8b80\u53d6\u5668<\/strong> \u548c flipper zero<\/strong> \u8a2d\u5099\u3002.<\/p>\n

\u6750\u6599\u7d50\u69cb\u8207\u4e3b\u8981\u898f\u683c<\/h3>\n\n\n\n\n\n\n\n\n\n\n
\u7279\u9ede<\/th>\n\u898f\u683c<\/th>\n\u88fd\u9020\u512a\u52e2<\/th>\n<\/tr>\n<\/thead>\n
\u6838\u5fc3\u6280\u8853<\/strong><\/td>\n\u96fb\u5834\u5e72\u64fe \/ \u6cd5\u62c9\u7b2c\u9322\u5305\u63d2\u5361<\/strong> \u6a21\u7d44<\/td>\n\u5f9e\u6d41\u6c13\u6383\u63cf\u5668\u62bd\u53d6\u96fb\u529b\u4ee5\u5275\u9020\u4e00\u500b \u4fdd\u8b77\u5c4f\u969c<\/strong><\/td>\n<\/tr>\n
\u983b\u7387\u5c4f\u853d<\/strong><\/td>\n13.56 MHz (\u4fe1\u7528\u5361<\/strong>, \u8b77\u7167<\/strong> \u6280\u8853, \u99d5\u99db\u57f7\u7167<\/strong> \u6676\u7247)<\/td>\n\u9632\u76dc\u5237<\/strong> \u6a19\u6e96\u652f\u4ed8\u8207\u8eab\u4efd\u8b49\u7684\u8986\u84cb\u7bc4\u570d \u975e\u63a5\u89f8\u5f0f\u5361\u7247<\/strong><\/td>\n<\/tr>\n
\u57fa\u6750<\/strong><\/td>\n\u9ad8\u7d1a\u9ad8\u54c1\u8ceaPVC \/ \u74b0\u4fddPETG<\/td>\n\u8010\u7528\uff0c\u9069\u7528\u65bc\u4efb\u4f55\u6a19\u6e96 \u9322\u5305<\/strong> or \u6301\u5361\u4eba<\/strong><\/td>\n<\/tr>\n
\u6a19\u6e96\u5c3a\u5bf8<\/strong><\/td>\n85.5 \u6beb\u7c73 \u00d7 54 \u6beb\u7c73 (CR80\u6a19\u6e96)<\/td>\n\u7121\u7e2b \u4fe1\u7528\u5361\u4fdd\u8b77\u5957<\/strong> \u5c3a\u5bf8<\/td>\n<\/tr>\n
\u539a\u5ea6<\/strong><\/td>\n0.84 \u6beb\u7c73 \u2013 1.2 \u6beb\u7c73<\/td>\n\u8d85\u8584 \u9322\u5305\u5b89\u5168\u5361\u63d2\u5361<\/strong><\/td>\n<\/tr>\n
\u8868\u9762\u8655\u7406<\/strong><\/td>\n\u555e\u5149\u3001\u5149\u9762\u6216\u9727\u9762\u8cea\u611f<\/td>\n\u5ba2\u88fd\u5316 \u8eab\u4efd\u76dc\u7528\u9632\u8b77\u5361<\/strong> \u54c1\u724c\u5851\u9020<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"RFID<\/p>\n

\u70ba\u65e5\u5e38\u56b4\u82db\u8a2d\u8a08<\/h3>\n

\u6bcf\u500b RFID\u963b\u64cb\u4fdd\u8b77\u5361<\/strong> \u80fd\u62b5\u6297\u64c1\u64e0\u53e3\u888b\u6216\u5305\u5305\u4e2d\u7684\u6469\u64e6\u3001\u5f4e\u66f2\u8207\u58d3\u529b\u3002.<\/p>\n