{"id":389,"date":"2025-05-08T15:05:34","date_gmt":"2025-05-08T07:05:34","guid":{"rendered":"https:\/\/www.bihec.com\/2j-antennas\/?p=389"},"modified":"2025-05-08T15:05:34","modified_gmt":"2025-05-08T07:05:34","slug":"2jantennas-2j4983p-5gnr-4g-3g-2g-%e9%ab%98%e6%80%a7%e8%83%bd%e8%83%b6%e7%b2%98%e5%89%82%e5%a4%a9%e7%ba%bf-%e8%b6%85%e5%ae%bd%e5%b8%a6%e5%a4%a9%e7%ba%bf-%e6%8e%a5%e5%9c%b0%e5%b9%b3%e9%9d%a2%e7%8b%ac","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/2j-antennas\/2jantennas-2j4983p-5gnr-4g-3g-2g-%e9%ab%98%e6%80%a7%e8%83%bd%e8%83%b6%e7%b2%98%e5%89%82%e5%a4%a9%e7%ba%bf-%e8%b6%85%e5%ae%bd%e5%b8%a6%e5%a4%a9%e7%ba%bf-%e6%8e%a5%e5%9c%b0%e5%b9%b3%e9%9d%a2%e7%8b%ac\/","title":{"rendered":"2JAntennas 2J4983P 5GNR\/4G\/3G\/2G \u9ad8\u6027\u80fd\u80f6\u7c98\u5242\u5929\u7ebf \u8d85\u5bbd\u5e26\u5929\u7ebf \u63a5\u5730\u5e73\u9762\u72ec\u7acb\u5929\u7ebf \u9ad8\u6027\u80fd\u5929\u7ebf \u9632\u6c34\u5929\u7ebf"},"content":{"rendered":"

\u5728\u4f4e\u5256\u9762\u8d34\u88c5\u5929\u7ebf<\/a>\u89e3\u51b3\u65b9\u6848\u4e2d\u5f15\u5165 5GNR \u6280\u672f<\/strong><\/p>\n

2J Antennas<\/a> \u901a\u8fc7\u63d0\u4f9b\u6211\u4eec\u7684\u65b0\u578b\u63a5\u5730\u5e73\u9762\u72ec\u7acb<\/a>\u9ad8\u6027\u80fd\u5929\u7ebf<\/a> \uff082J4983P<\/a>\uff09\uff0c\u5c06 5GNR \u6280\u672f\u5f15\u5165\u6211\u4eec\u7684 2J49xx \u9632\u6c34\u80f6\u7c98\u5242\u5b89\u88c5\u4ea7\u54c1\u7cfb\u5217\u3002\u8be5\u89e3\u51b3\u65b9\u6848\u7ed3\u5408\u4e86\u5bbd\u5e26\u591a\u5e94\u7528\u8bbe\u5907\u529f\u80fd\uff0c\u53ef\u6ee1\u8db3\u5728 617 MHz \u81f3 5925 MHz \u9891\u7387\u8303\u56f4\u5185\u8fd0\u884c\u7684 5GNR\u30014GLTE\u30013G\u30012G \u548c CDMA \u6280\u672f\u7684\u9700\u6c42\u30022J4983P \u662f\u4e00\u79cd\u901a\u8fc7\u7b80\u5355\u7684\u5373\u5265\u5373\u8d34\u5e94\u7528\u8f7b\u677e\u5b89\u88c5\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u4f7f\u8fd9\u6b3e\u5929\u7ebf\u6210\u4e3a\u5546\u4e1a\u3001\u5de5\u4e1a\u548c\u6d88\u8d39\u884c\u4e1a\u7684\u7406\u60f3\u9009\u62e9\u3002<\/p>\n

 <\/p>\n

\u5efa\u8bae\u7684\u5e94\u7528\u5305\u62ec\uff1a<\/strong><\/p>\n

-\u6c7d\u8f66
\n-\u5de5\u4e1a\u548c\u6d88\u8d39\u7269\u8054\u7f51
\n-\u9065\u6d4b
\n-\u8fdc\u7a0b\u4fe1\u606f\u5904\u7406
\n-\u5546\u4e1a\u548c\u5bb6\u5ead\u81ea\u52a8\u5316
\n-\u9ad8\u6e05\u89c6\u9891\u9ad8\u901f\u6d41\u5a92\u4f53-\u5927\u5bb9\u91cfMIMO
\n\u7f51\u7edc<\/p>\n

 <\/p>\n

2J4983P \u91c7\u7528\u5168\u5411\u8bbe\u8ba1\uff0c\u5728 360 \u5ea6\u8f90\u5c04\u6a21\u5f0f\u4e2d\u5177\u6709\u51fa\u8272\u7684\u4fe1\u53f7\u5f3a\u5ea6\u548c\u8d28\u91cf\uff0c\u540c\u65f6\u4fdd\u6301\u9ad8\u5cf0\u503c\u589e\u76ca\u548c\u6548\u7387\u3002\u8fd9\u6b3e\u5929\u7ebf\u91c7\u7528 CAT-M \u6280\u672f\u8bbe\u8ba1\uff0c\u5c06 LTE \u5e26\u5165\u4e0b\u4e00\u4ee3\u7269\u8054\u7f51\u5e94\u7528\uff0c\u4f7f\u5176\u4e0e\u73b0\u6709 LTE \u7f51\u7edc\u5b8c\u5168\u517c\u5bb9\uff0c\u5e76\u901a\u8fc7\u5411\u540e\u517c\u5bb9\u6027\u964d\u4f4e\u8fd0\u8425\u5546\u7684\u5b9e\u65bd\u6210\u672c\u3002\u6b64\u5916\uff0c\u8fd9\u6b3e\u5929\u7ebf\u662f\u4e3a NR\uff08\u65b0\u65e0\u7ebf\u7535\uff09\u7b49\u5168\u7403\u672a\u6765\u6280\u672f\u505a\u597d\u51c6\u5907\u7684\u7edd\u4f73\u89e3\u51b3\u65b9\u6848\u30022J4983P \u63d0\u4f9b NB-IoT \uff08CAT-M2\uff09\uff0c\u65e8\u5728\u5c06\u6570\u636e\u76f4\u63a5\u53d1\u9001\u5230\u4e3b\u670d\u52a1\u5668\uff0c\u65e0\u9700\u7f51\u5173\u5e76\u4fdd\u6301\u8f83\u4f4e\u7684\u5b9e\u65bd\u6210\u672c\u3002<\/p>\n

 <\/p>\n

\u5b89\u88c5 \/ \u73af\u5883<\/strong><\/p>\n

2J4983P \u7684\u6574\u4f53\u5c3a\u5bf8\u4ec5\u4e3a 150.5 x 42 x 15.3 mm\uff0c\u91c7\u7528\u9ad8\u8d28\u91cf\u80f6\u5e26\u548c ASA \u7d2b\u5916\u7ebf\u7a33\u5b9a\u5916\u58f3\uff0c\u53ef\u4ee5\u5b89\u88c5\u5728\u6700\u6781\u7aef\u7684\u6237\u5916\u73af\u5883\u4e2d\u7684\u4efb\u4f55\u8868\u9762\u4e0a\uff0c\u6ca1\u6709\u4efb\u4f55\u6545\u969c\u98ce\u9669\u30022J4983P \u5177\u6709\u6807\u51c6 SMA \u516c\u5934\u8fde\u63a5\u5668\u548c 300 cm \u957f\u7684 LL195 \u7535\u7f06\u30022J Antennas \u8fd8\u63d0\u4f9b\u5e7f\u6cdb\u7684\u66ff\u4ee3\u8fde\u63a5\u5668\u548c\u7535\u7f06\uff0c\u4ee5\u6ee1\u8db3\u5ba2\u6237\u6700\u72ec\u7279\u7684\u8bbe\u8ba1\u8981\u6c42\u3002\u4f5c\u4e3a\u4e00\u9879\u9644\u52a0\u63aa\u65bd\uff0c\u8be5\u5929\u7ebf\u7684\u8bbe\u8ba1\u5177\u6709\u63a5\u5730\u5e73\u9762\u72ec\u7acb\u6027\uff0c\u4ee5\u6d88\u9664\u5b89\u88c5\u8fc7\u7a0b\u4e2d\u7684\u4efb\u4f55\u63a5\u5730\u9650\u5236\u3002\u73af\u5883\u7684\u5065\u5eb7\u5bf9 2J Antennas \u5f88\u91cd\u8981;\u56e0\u6b64\uff0c\u6211\u4eec\u6240\u6709\u7684\u4ea7\u54c1\u90fd\u662f\u5728\u5236\u9020\u65f6\u4e0d\u542b\u6709\u5bb3\u7269\u8d28\u7684\uff0c\u8fd9\u4f7f\u6211\u4eec\u5b8c\u5168\u7b26\u5408 REACH \u548c RoHS \u6807\u51c6\u3002<\/p>\n

\"\"<\/p>\n

2J4983P<\/a>\n2JAntennas<\/a>\n5GNR\/4G\/3G\/2G<\/a>\n\u63a5\u5730\u5e73\u9762\u72ec\u7acb\u5929\u7ebf<\/a>\n\u8d85\u5bbd\u5e26\u5929\u7ebf<\/a>\n\u9632\u6c34\u5929\u7ebf<\/a>\n\u9ad8\u6027\u80fd\u5929\u7ebf<\/a>\n\u9ad8\u6027\u80fd\u80f6\u7c98\u5242\u5929\u7ebf<\/a><\/div>","protected":false},"excerpt":{"rendered":"

\u5728\u4f4e\u5256\u9762\u8d34\u88c5\u5929\u7ebf\u89e3\u51b3\u65b9\u6848\u4e2d\u5f15\u5165 5GNR \u6280\u672f 2J Antennas \u901a\u8fc7\u63d0\u4f9b\u6211\u4eec\u7684\u65b0\u578b\u63a5\u5730\u5e73\u9762\u72ec\u7acb\u9ad8\u6027\u80fd\u5929\u7ebf \uff082J4983P\uff09\uff0c\u5c06 5GNR \u6280\u672f\u5f15\u5165\u6211\u4eec\u7684 2J49xx \u9632 <\/p>\n","protected":false},"author":39,"featured_media":390,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[4],"tags":[145,16,141,95,19,24,70,146],"yoast_head":"\n2JAntennas 2J4983P 5GNR\/4G\/3G\/2G \u9ad8\u6027\u80fd\u80f6\u7c98\u5242\u5929\u7ebf \u8d85\u5bbd\u5e26\u5929\u7ebf \u63a5\u5730\u5e73\u9762\u72ec\u7acb\u5929\u7ebf \u9ad8\u6027\u80fd\u5929\u7ebf \u9632\u6c34\u5929\u7ebf<\/title>\n<meta name=\"description\" content=\"2JAntennas 2J4983P 5GNR\/4G\/3G\/2G \u9ad8\u6027\u80fd\u80f6\u7c98\u5242\u5929\u7ebf 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