{"id":263,"date":"2025-01-07T21:17:12","date_gmt":"2025-01-07T13:17:12","guid":{"rendered":"https:\/\/www.bihec.com\/2jantennas\/?p=263"},"modified":"2025-01-07T21:17:12","modified_gmt":"2025-01-07T13:17:12","slug":"2j-antennas-%e7%bb%84%e5%90%88%e5%a4%96%e9%83%a8%e5%a4%a9%e7%ba%bf-2j6584bgf2-%e5%90%88-1-%e7%bb%84%e5%90%88%e5%a4%a9%e7%ba%bf%e8%9e%ba%e4%b8%9d%e5%ae%89%e8%a3%85%e8%b6%85%e5%ae%bd%e5%b8%a6","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/2jantennas\/2j-antennas-%e7%bb%84%e5%90%88%e5%a4%96%e9%83%a8%e5%a4%a9%e7%ba%bf-2j6584bgf2-%e5%90%88-1-%e7%bb%84%e5%90%88%e5%a4%a9%e7%ba%bf%e8%9e%ba%e4%b8%9d%e5%ae%89%e8%a3%85%e8%b6%85%e5%ae%bd%e5%b8%a6\/","title":{"rendered":"2J Antennas, \u7ec4\u5408\u5916\u90e8\u5929\u7ebf, 2J6584BGF,2 \u5408 1 \u7ec4\u5408\u5929\u7ebf,\u87ba\u4e1d\u5b89\u88c5,\u8d85\u5bbd\u5e26\u5929\u7ebf"},"content":{"rendered":"

2J Antennas<\/a>, \u7ec4\u5408\u5916\u90e8\u5929\u7ebf<\/a>, 2J6584BGF<\/a>,2 \u5408 1 \u7ec4\u5408\u5929\u7ebf<\/a>,\u87ba\u4e1d\u5b89\u88c5<\/a>,\u8d85\u5bbd\u5e26\u5929\u7ebf<\/a><\/p>\n

2J<\/strong>6584BGF\u00a0\u5929\u7ebf<\/span><\/div>\n

Discus 2 \u5408 1 5GNR Sub-6GHz \u548c GPS\/GNSS UWB \u87ba\u4e1d\u5b89\u88c5\u5929\u7ebf<\/h1>\n
\n
\u8fde\u63a5 \uff082\uff09<\/div>\n
5G NR\/4GLTE\/FirstNet\/CBRS\/LPWA\/3G\/2G<\/div>\n
GPS\/GLO\/QZSS\/\u4f3d\u5229\u7565\/L1<\/div>\n<\/div>\n\n\n\n\n\n\n\n
\u5b89\u88c5<\/th>\n\u87ba\u4e1d\u5b89\u88c5<\/td>\n<\/tr>\n
\u5c3a\u5bf8 \uff08mm\uff09<\/th>\n\u76f4\u5f84 146 x 31.5<\/td>\n<\/tr>\n
\u5de5\u4f5c\u6e29\u5ea6<\/th>\n-40 \u00b0C \u81f3 +85 \u00b0C<\/td>\n<\/tr>\n
\u8bc1\u4e66<\/th>\nIP67\u7684\uff0c IP69K\u9632\u62a4\u7b49\u7ea7\uff0c \u56fd\u9645 IK09<\/td>\n<\/tr>\n
\u6807\u51c6\u989c\u8272<\/th>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"\"<\/p>\n

\"\"<\/p>\n

\u4e3b\u8981\u7279\u70b9<\/h2>\n
\n
2 \u5408 1 \u7ec4\u5408\u5929\u7ebf<\/div>\n
\u8d85\u5bbd\u5e26\u5929\u7ebf<\/div>\n
617-5925 MHz Sub 6GHz \u9891\u6bb5<\/a><\/div>\n
\u5b8c\u5168\u517c\u5bb9 4GLTE<\/a><\/div>\n
\u63a5\u5730\u5e73\u9762\u76f8\u5173<\/div>\n
0.6 dBi 5G NR \u5cf0\u503c\u589e\u76ca<\/div>\n
\u6709\u6e90 GNSS \u5929\u7ebf<\/div>\n
28 dB GNSS \u6709\u6e90\u589e\u76ca<\/div>\n
\u9884\u8fc7\u6ee4\u5668 GNSS<\/div>\n
GNSS \u7535\u538b\u8303\u56f4 1.5 – 3.6 V<\/div>\n
\u91cd\u578b\u5929\u7ebf<\/div>\n
\u9632\u65cb\u8f6c\u5b89\u88c5<\/div>\n
\u53ef\u5b9a\u5236\u7684\u7535\u7f06\u548c\u8fde\u63a5\u5668<\/div>\n
\n
\n
\n

5GNR \u5929\u7ebf\u9891\u6bb5\u5217\u8868<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n
\u53c2\u6570<\/strong><\/td>\n5GNR \u5929\u7ebf<\/strong><\/td>\n<\/tr>\n
\u9891\u7387 \uff08MHz\uff09<\/strong><\/td>\n617-960<\/td>\n1427-2690<\/td>\n3300-5000<\/td>\n5150-5925<\/td>\n<\/tr>\n
\u9891\u6bb5 \uff08MHz\uff09<\/strong><\/td>\n600, 700, 850, 900<\/td>\n\u7968\u4ef7\uff1a1500\u30011600\u30011700\u30011800\u3001
\n1900\u30012000\u30012100\u30012300\u3001
\n2500\u30012600 \u5143<\/td>\n		3300, 3500, 3600, 3700, 4500<\/td>\n5200, 5500, 5800<\/td>\n<\/tr>\n
5GNR \u9891\u6bb5<\/strong><\/td>\nn5\uff0c n8 \uff0c12\uff0c n20\uff0c n28\uff0c n71\uff0cn81
\n\uff0c n82\uff0c n83\uff0c<\/td>\n		n1\uff0c n2\uff0c n3\uff0c n7\uff0c n25\uff0c n34\uff0cn38
\n\uff0c n39\uff0c n40\uff0c n41\uff0c n50\uff0cn51
\n\uff0c n66\uff0c n70\uff0c n74\uff0c n75\uff0cn76
\n\uff0c n80\uff0c n84\uff0c n86<\/td>\n		n77\u3001n78\u3001n79<\/td>\n<\/td>\n<\/tr>\n
4GLTE \u9891\u6bb5<\/strong><\/td>\nB5\u3001B6\u3001B8\u3001B12\u3001B13\u3001B14\u3001
\nB17\u3001B18\u3001B19\u3001B20\u3001B26\u3001
\nB27\u3001B28\u3001B29\u3001B44\u3001B67\u3001
\nB68\u3001B71\u3001B85<\/td>\n		B1\uff0c B2\uff0c B3\uff0c B4\uff0c B7\uff0c B9\uff0cB10
\n\uff0c B11\uff0c B21\uff0c B23\uff0c B24\uff0cB25
\n\uff0c B30\uff0c B32\uff0c B33\uff0c B34\uff0cB35
\n\uff0c B36\uff0c B37\uff0c B38\uff0c B39\uff0cB40
\n\uff0c B41\uff0c B45\uff0c B50\uff0c B51\uff0cB65
\n\uff0c B66\uff0c B69\uff0c B70\uff0c B74\uff0cB75
\n\uff0c B76<\/td>\n		B22\u3001B42\u3001B43\u3001B48\u3001
\nB49\u3001B52<\/td>\n		B46\u3001B47\u3001B252\u3001B255<\/td>\n<\/tr>\n
3GCELL \u9891\u6bb5<\/strong><\/td>\nB5\u3001B6\u3001B8\u3001B12\u3001B13\u3001B14\u3001
\nB19\u3001B20\u3001B26<\/td>\n		B1\u3001B2\u3001B3\u3001B4\u3001B7\u3001B9\u3001
\nB10\u3001B11\u3001B21\u3001B25\u3001B32\u3001
\nB33\u3001B34\u3001B35\u3001B36\u3001B37\u3001
\nB38\u3001B39\u3001B40<\/td>\n		B22 \u7cfb\u5217<\/td>\n<\/td>\n<\/tr>\n
2GCELL \u5e26<\/strong><\/td>\n710\u3001750\u3001810T\u3001850\u3001900P\u3001
\n900E\u3001900R<\/td>\n		1800 \u4e2a\u76f4\u6d41\u30011900 \u4e2a<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
CDMACELL \u9891\u6bb5<\/strong><\/td>\nBC0\u3001BC2\u3001BC3\u3001BC7\u3001BC9\u3001
\nBC10\u3001BC12\u3001BC18\u3001BC19<\/td>\n		BC1\u3001BC4\u3001BC6\u3001BC8\u3001
\nBC13\u3001BC14\u3001BC15\u3001BC16\u3001
\nBC20\u3001BC21<\/td>\n		<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n<\/div>\n<\/div>\n<\/div>\n

\n
\n

\u5929\u7ebf\u63cf\u8ff0<\/h2>\n
\n

\u8d85\u5bbd\u5e26<\/strong>\u548c\u5168 4GLTE \u5411\u540e\u517c\u5bb9\uff0c\u5728\u5168\u7403\u79fb\u52a8\u8fde\u63a5\u4e2d\u5b9e\u73b0\u6700\u5927\u53ef\u9760\u6027<\/strong><\/p>\n

\u8702\u7a9d\u548c GNSS \u87ba\u4e1d\u5b89\u88c5\u5f0f\u5929\u7ebf \uff082J6584BGF\uff09 \u662f\u4e00\u6b3e 2 \u5408 1 \u914d\u7f6e\u7684\u9ad8\u6027\u80fd\u5929\u7ebf\uff0c\u5728\u5355\u4e2a\u7d27\u51d1\u7684\u5916\u58f3\u5929\u7ebf\u4e2d\u63d0\u4f9b 5G NR\u30014G LTE\u3001FirstNet\u3001CBRS\u3001LPWA\u3001CAT-X\u3001CAT-Mx\u3001CAT NBx\u3001NB-IoT\u30013G\u30012G\u3001GPS\u3001QZSS\u3001Galileo \u548c GLONASS \u6807\u51c6\u30022J6584BGF \u63d0\u4f9b\u53ef\u9760\u3001\u6301\u7eed\u7684\u5168\u7403\u8fde\u63a5\uff0c\u975e\u5e38\u9002\u5408\u8ddf\u8e2a\/\u6d4b\u7ed8\u8bbe\u5907\u3001\u6c7d\u8f66\u5bfc\u822a\u3001\u5546\u4e1a\u8fd0\u8f93\u3001\u673a\u5668\u5bf9\u673a\u5668\u8fde\u63a5\u4ee5\u53ca\u5168\u7403\u89c6\u9891\u3001\u8bed\u97f3\u548c\u6570\u636e\u901a\u4fe1\u3002<\/p>\n

5G NR \u8702\u7a9d\u5929\u7ebf\uff08\u7535\u7f06 1\uff09\u4e13\u95e8\u7528\u4e8e 5G NR\u30014G LTE\u30013G \u548c 2G \u6807\u51c6\u5185\u7684\u8fde\u63a5\u3002\u5b83\u91c7\u7528\u5168\u5411\u8f90\u5c04\u65b9\u5411\u56fe\u8bbe\u8ba1\uff0c\u63d0\u4f9b 360 \u5ea6\u6c34\u5e73\u8f90\u5c04\u65b9\u5411\u56fe\uff0c\u5e76\u5141\u8bb8\u5728 617MHz-5925MHz \u9891\u7387\u9891\u8c31\u5185\u9ad8\u6548\u8fd0\u884c\u3002\u8be5\u5929\u7ebf\u65e8\u5728\u6539\u5584\u4e0d\u95f4\u65ad\u8fde\u63a5\u3001\u66f4\u597d\u7684\u4fe1\u53f7\u8d28\u91cf\u548c\u53ef\u9760\u6027\u3002<\/p>\n

GNSS \u9676\u74f7\u6709\u6e90\u5929\u7ebf\uff08\u7535\u7f06 2\uff09\u4e13\u4e3a\u5728 GPS\u3001QZSS\u3001Galileo \u548c GLONASS \u6807\u51c6\u4e0b\u5b9e\u73b0\u53ef\u9760\u7684\u5bfc\u822a\u8fde\u63a5\u800c\u8bbe\u8ba1\u30022J6584BGF \u5bfc\u822a\u5929\u7ebf\u91c7\u7528\u534a\u7403\u5f62\u8f90\u5c04\u65b9\u5411\u56fe\uff0c\u53ef\u5728 1575.42MHz \u548c 1598MHz\u20131606MHz \u9891\u7387\u8303\u56f4\u5185\u5de5\u4f5c\u3002GNSS \u9676\u74f7\u6709\u6e90\u5929\u7ebf\u63d0\u4f9b\u5bf9\u591a\u4e2a\u536b\u661f\u661f\u5ea7\u7684\u8bbf\u95ee\uff0c\u4ece\u800c\u63d0\u9ad8\u7cbe\u5ea6\u3001\u5197\u4f59\u6027\uff0c\u5e76\u59cb\u7ec8\u5982\u4e00\u5730\u5b9e\u73b0\u6700\u5927\u7684\u79fb\u52a8\u6027\u3002<\/p>\n

 <\/p>\n

\u5efa\u8bae\u7684\u5e94\u7528<\/strong><\/p>\n