{"id":16388,"date":"2022-07-08T10:51:46","date_gmt":"2022-07-08T02:51:46","guid":{"rendered":"https:\/\/www.bihec.com\/ahsystems\/?p=16388"},"modified":"2022-07-08T10:51:46","modified_gmt":"2022-07-08T02:51:46","slug":"ahs%e6%8a%98%e5%8f%a0%e5%8f%8c%e9%94%a5%e5%a4%a9%e7%ba%bfsas-544f","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/ahsystems\/ahs%e6%8a%98%e5%8f%a0%e5%8f%8c%e9%94%a5%e5%a4%a9%e7%ba%bfsas-544f\/","title":{"rendered":"AHS\u6298\u53e0\u53cc\u9525\u5929\u7ebfSAS-544F"},"content":{"rendered":"

AHS\u6298\u53e0\u53cc\u9525\u5929\u7ebf<\/a>SAS-544F<\/p>\n

\u8fd9\u79cd\u6298\u53e0\u53cc\u9525\u5929\u7ebf<\/a>\u5177\u6709\u540c\u8f74\u7ed5\u7ebf\u5df4\u4f26\uff0c\u53ef\u4ee5\u5904\u7406\u9ad8\u573a\u5c04\u9891\u80fd\u91cf\u3002<\/p>\n

\u7279\u5f81<\/p>\n

20 MHz\u81f3300 MHz<\/p>\n

\u5355\u72ec\u6821\u51c6<\/p>\n

FCC\u3001MIL-STD\u3001VDE\u548cTEMPEST\u6d4b\u8bd5<\/p>\n

\u575a\u56fa\u7684\u7ed3\u6784<\/p>\n

\"\"<\/p>\n

\u4ea7\u54c1\u8be6\u7ec6\u4fe1\u606f<\/p>\n

SAS-544F\u6298\u53e0\u53cc\u9525\u5929\u7ebf\u662f\u7b2c\u4e00\u6b3e\u7528\u4e8e\u4fbf\u643a\u5f0f\u5408\u89c4\u6d4b\u8bd5\u5e94\u7528\u7684EMC\u5929\u7ebf\u3002\u8fd9\u79cd\u53cc\u9525\u5929\u7ebf\u91c7\u7528\u540c\u8f74\u7ed5\u7ebf\u5df4\u4f26\u8bbe\u8ba1\uff0c\u4ee5\u63d0\u9ad8\u529f\u7387\u80fd\u529b\uff0c\u5e76\u7528\u4e8e\u53d1\u5c04\u548c\u63a5\u6536\u9ad8\u7535\u78c1\u5c04\u9891\u573a\u3002\u4e3a\u4e86\u5feb\u901f\u90e8\u7f72\uff0c\u4ee5\u53ca\u5c0f\u5305\u88c5\u7684\u79fb\u52a8\u6027\uff0c\u6298\u53e0\u53cc\u9525\u5143\u4ef6\u53ef\u4ee5\u50cf\u96e8\u4f1e\u4e00\u6837\u95ed\u5408\uff0c\u5141\u8bb8\u5c06\u5929\u7ebf\u5305\u542b\u5728\u53ef\u9009\u7684\u8fd0\u8f93\u5b58\u50a8\u7bb1\u4e2d\u3002\u65e0\u8bba\u662f\u5728\u5c4f\u853d\u5916\u58f3\u4e2d\u6d4b\u8bd5\uff0c\u8fd8\u662f\u5728\u5ba4\u5916\u6d4b\u8bd5\uff0ca.H.\u7cfb\u7edf\u53cc\u9525\u5929\u7ebf\u7684\u575a\u56fa\u7ed3\u6784\u5c06\u786e\u4fdd\u957f\u5bff\u547d\u548c\u53ef\u9760\u7684\u6027\u80fd\u3002<\/p>\n

\u5305\u62ec\u7684\u96f6\u4ef6\uff1a<\/p>\n

SAS-544F\u5929\u7ebf\u5df4\u4f26<\/p>\n

2\u4e2a\u53ef\u62c6\u5378\u6298\u53e0\u5143\u4ef6<\/p>\n

ABC-B\uff0c\u5e261\/4-20\u87ba\u7eb9\u7684\u5df4\u4f26\u5361\u7b8d<\/p>\n

\u5929\u7ebf\u6821\u51c6\u624b\u518c<\/p>\n

*\u5305\u62ec1\u7c73\u30013\u7c73\u548c10\u7c73\u6c34\u5e73\u6781\u6027\u7684\u6821\u51c6\u6570\u636e\u548c\u8bc1\u4e66<\/p>\n\n\n\n\n\n\n\n\n\n\n\n
Frequency Range:<\/td>\n20 MHz – 300 MHz<\/td>\n<\/tr>\n
Antenna Factor:<\/td>\n6 to 21 dB\/m<\/td>\n<\/tr>\n
Gain:<\/td>\n-23 to 2.8 dBi<\/td>\n<\/tr>\n
Maximum Continuous Power:<\/td>\n300 Watts<\/td>\n<\/tr>\n
Max Radiated Field:<\/td>\n20 V\/m<\/td>\n<\/tr>\n
Pattern Type:<\/td>\nomni-directional<\/td>\n<\/tr>\n
Impedance:<\/td>\n50 ohm<\/td>\n<\/tr>\n
Connector:<\/td>\nN-Type, female<\/td>\n<\/tr>\n
Mounting Base:<\/td>\n\u00bc – 20 Thread, female<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u5982\u4eca\uff0c\u5d4c\u5165\u5f0f\u6570\u5b57\u5904\u7406\u82af\u7247\u51e0\u4e4e\u65e0\u5904\u4e0d\u5728\uff1a\u624b\u673a\u3001\u53a8\u623f\u7528\u5177\u3001\u5236\u9020\u8bbe\u5907\u3001\u6838\u78c1\u5171\u632f\u6210\u50cf\uff08MRI\uff09\u7cfb\u7edf\uff0c\u751a\u81f3\u662f\u8d3a\u5361\u3002\u52a0\u4e0a\u7269\u8054\u7f51\uff0c\u8303\u56f4\u5c31\u4f1a\u7206\u70b8\u3002\u968f\u7740\u6570\u5b57\u6280\u672f\u7684\u5e7f\u6cdb\u4f7f\u7528\uff0cWi-Fi\u3001\u84dd\u7259\u3001\u8702\u7a9d\u548c\u5176\u4ed6\u5f62\u5f0f\u7684\u901a\u4fe1\uff08\u5305\u62ec\u66f4\u9ad8\u9891\u7387\u7684\u4f20\u8f93\uff09\u5f97\u5230\u4e86\u5de8\u5927\u7684\u6269\u5c55\u3002<\/p>\n

\u5176\u7ed3\u679c\u662f\uff0c\u65e0\u8bba\u662f\u5728\u5c0f\u578b\u65e0\u7ebf\u4f20\u611f\u5668\u4e2d\u8fd8\u662f\u5728\u8c6a\u534e\u8f7f\u8f66\u4e2d\uff0c\u6280\u672f\u7684\u4f7f\u7528\u4e0d\u65ad\u5347\u7ea7\uff0c\u53ef\u80fd\u4f1a\u4ea7\u751f\u4e0d\u5fc5\u8981\u7684\u5e72\u6270\u3002\u65e0\u8bba\u662f\u5de5\u7a0b\u56e2\u961f\u3001\u8bbe\u8ba1\u516c\u53f8\u3001\u5bb6\u7535\u5236\u9020\u5546\u3001\u7535\u4fe1\u516c\u53f8\u3001\u533b\u7597\u6210\u50cf\u4f9b\u5e94\u5546\u8fd8\u662f\u5176\u4ed6\u7ec4\u7ec7\uff0c\u5b83\u4eec\u90fd\u9700\u8981\u8fdb\u884c\u5e72\u6270\u6d4b\u8bd5\uff0c\u4ee5\u7b26\u5408\u6cd5\u89c4\u8981\u6c42\u3002<\/p>\n

\u5e72\u6270\u6d4b\u8bd5\u6307\u4f7f\u7528\u5c4f\u853d\u5916\u58f3\u3002\u8fd9\u4e9b\u9694\u79bb\u88c5\u7f6e\u5728\u6570\u636e\u5b89\u5168\u548c\u9632\u6b62\u5bf9\u5173\u952e\u6d4b\u91cf\u548c\u5904\u7406\u8bbe\u5907\u7684\u5e72\u6270\u65b9\u9762\u4e5f\u53d1\u6325\u7740\u91cd\u8981\u4f5c\u7528\u3002<\/p>\n

\u6b63\u5982\u5e72\u6270\u6d4b\u8bd5\u9700\u8981\u5c04\u9891\u5916\u58f3\u4e00\u6837\uff0c\u9694\u79bb\u7cfb\u7edf\u4e5f\u9700\u8981\u81ea\u5df1\u7684\u6d4b\u8bd5\u3002\u672c\u6587\u56de\u987e\u4e86\u6d4b\u8bd5\u5c04\u9891\u5916\u58f3\u65f6\u7684\u4e00\u4e9b\u95ee\u9898\u548c\u6ce8\u610f\u4e8b\u9879\u3002\u7279\u522b\u91cd\u8981\u7684\u662f\u9700\u8981\u8bc4\u4f30\u5c4f\u853d\u6548\u80fd\u5e76\u5236\u5b9a\u5916\u58f3\u7b26\u5408\u6027\u6d4b\u8bd5\u8ba1\u5212\u3002<\/p>\n

\"\"<\/p>\n

\u5c4f\u853d\u5916\u58f3\u7684\u4f5c\u7528<\/p>\n

\u5c4f\u853d\u5916\u58f3\u662f\u6cd5\u62c9\u7b2c\u7b3c\uff0c\u6216\u8fde\u63a5\u5230\u5730\u9762\u7684\u91d1\u5c5e\u7ed3\u6784\u3002\u5b83\u4eec\u90fd\u53ef\u4ee5\u9632\u6b62\u5c04\u9891\u80fd\u91cf\u8fdb\u5165\u5916\u58f3\u548c\u6cc4\u6f0f\u3002\u5c4f\u853d\u5916\u58f3\u7684\u7c7b\u578b\u5305\u62ecMRI\u5ba4\u3001\u6d4b\u8bd5\u5b9e\u9a8c\u5ba4\u7684\u5c4f\u853d\u6548\u80fd\u6d4b\u8bd5\u5916\u58f3\uff08HEMP\u6216Tempest\u5e94\u7528\uff09\u3001\u65e0\u7ebf\u901a\u4fe1\u884c\u4e1a\u7684\u5c4f\u853d\u5916\u58f3\u6216\u673a\u67dc\uff0c\u4ee5\u53ca\u9ad8\u538b\u884c\u4e1a\u7684\u5927\u578b\u5c4f\u853d\u5916\u58f3\u3002\u5916\u58f3\u7684\u5c3a\u5bf8\u4ece\u5c0f\u76d2\u5b50\u5230\u5927\u9762\u79ef\u4e0d\u7b49\uff0c\u53ef\u4ee5\u5bb9\u7eb3\u50cf\u98de\u673a\u4e00\u6837\u5927\u7684\u7269\u4f53\u3002<\/p>\n

\u5c0f\u578b\u5916\u58f3\u53ef\u80fd\u91c7\u7528\u5168\u91d1\u5c5e\u7ed3\u6784\u3002\u66f4\u5927\u7684\u5916\u58f3\u6709\u66f4\u590d\u6742\u7684\u8981\u6c42\u3002\u4ed6\u4eec\u5750\u5728\u5730\u677f\u4e0a\uff0c\u5728\u56f4\u5899\u9876\u90e8\u548c\u5efa\u7b51\u7269\u5929\u82b1\u677f\u4e4b\u95f4\u6709\u4e00\u4e2a\u623f\u95f4\u3002\u7531\u4e8e\u5916\u58f3\u7684\u5c3a\u5bf8\uff0c\u56fa\u4f53\u91d1\u5c5e\u8fc7\u4e8e\u6602\u8d35\u548c\u7b28\u91cd\u3002\u76f8\u53cd\uff0c\u5b83\u4eec\u901a\u5e38\u91c7\u7528\u91d1\u5c5e\u7f51\u7ed3\u6784\u3002\u53ea\u8981\u7f51\u683c\u4e2d\u7684\u5b54\u76f8\u5bf9\u4e8e\u9891\u7387\u6ce2\u957f\u6765\u8bf4\u5f88\u5c0f\uff0c\u5b83\u4eec\u5c31\u53ef\u4ee5\u6709\u6548\u5730\u963b\u65ad\u4fe1\u53f7\u3002\u5373\u4f7f\u4e00\u4e9b\u5c04\u9891\u80fd\u91cf\u786e\u5b9e\u7a7f\u900f\u4e86\u5916\u58f3\u58c1\uff0c\u5b83\u4e5f\u5e94\u8be5\u8870\u51cf\u5f97\u5f88\u5389\u5bb3\uff0c\u4ee5\u81f3\u4e8e\u4efb\u4f55\u6b8b\u7559\u91cf\u90fd\u53ef\u4ee5\u5ffd\u7565\u4e0d\u8ba1\u3002<\/p>\n

\u5c4f\u853d\u5916\u58f3\u5728\u4e24\u4e2a\u4e3b\u8981\u65b9\u9762\u53d1\u6325\u4f5c\u7528\u3002\u66f4\u5927\u7684\u662f\u5408\u89c4\u6027\u6d4b\u8bd5\u3002\u7f8e\u56fd\u3001\u6b27\u76df\u548c\u5176\u4ed6\u5730\u65b9\u7684\u76d1\u7ba1\u673a\u6784\u901a\u8fc7IEEE-299\u6216EN 50147-1\u7b49\u6807\u51c6\u5bf9\u5c04\u9891\u4fe1\u53f7\u5b9e\u65bd\u9650\u5236\u3002\u5728\u6ca1\u6709\u5f3a\u5236\u6027\u9650\u5236\u7684\u60c5\u51b5\u4e0b\uff0c\u6240\u6709\u65b9\u5f0f\u7684\u8bbe\u5907\u90fd\u53ef\u80fd\u53d1\u51fa\u4efb\u4f55\u6570\u91cf\u7684\u7535\u78c1\u8f90\u5c04\uff0c\u5e76\u5e72\u6270\u533b\u7597\u8bbe\u5907\u3001\u901a\u4fe1\u7cfb\u7edf\u7b49\u7684\u6b63\u5e38\u8fd0\u884c\u3002<\/p>\n

\u6cd5\u89c4\u9075\u4ece\u6027\u8981\u6c42\u6d4b\u91cf\u8bbe\u5907\u53d1\u51fa\u7684\u4fe1\u53f7\uff0c\u5e76\u4e0e\u76f8\u5173\u6807\u51c6\u8fdb\u884c\u6bd4\u8f83\u3002\u7136\u800c\uff0c\u6d4b\u8bd5\u8fc7\u7a0b\u9762\u4e34\u6311\u6218\u3002\u5927\u591a\u6570\u73af\u5883\u90fd\u5145\u6ee1\u4e86\u6765\u81ea\u5e7f\u64ad\u7535\u53f0\u3001\u7535\u89c6\u3001\u8702\u7a9d\u3001Wi-Fi\u3001\u536b\u661f\u4f20\u8f93\u3001\u592a\u9633\u6d3b\u52a8\u548c\u8bb8\u591a\u5176\u4ed6\u6765\u6e90\u7684\u5c04\u9891\u80fd\u91cf\u3002\u5c4f\u853d\u5916\u58f3\u5c06\u6d4b\u8bd5\u8fc7\u7a0b\u4e0e\u5916\u90e8\u4fe1\u53f7\u5e72\u6270\u9694\u79bb\u5f00\u6765\uff0c\u4f7f\u5de5\u7a0b\u5e08\u80fd\u591f\u66f4\u51c6\u786e\u5730\u6d4b\u91cf\u8bbe\u5907\u4fe1\u53f7\u7535\u5e73\u548c\u8870\u51cf\uff0c\u4ee5\u4e0e\u6cd5\u89c4\u8fdb\u884c\u6bd4\u8f83\u3002<\/p>\n

\u53e6\u4e00\u4e2a\u9700\u8981\u5c4f\u853d\u5916\u58f3\u7684\u4e00\u822c\u533a\u57df\u662f\u4e0e\u5916\u90e8\u5f71\u54cd\u7684\u7535\u78c1\u9694\u79bb\u3002\u539f\u56e0\u53ef\u80fd\u662f\u5b89\u5168\u548c\u9632\u6b62\u4fe1\u606f\u4e22\u5931\uff0c\u6216\u5c06\u7535\u5b50\u8fc7\u7a0b\u4e0e\u53ef\u80fd\u7684\u610f\u5916\u5e72\u6270\u9694\u79bb\u5f00\u6765\u3002<\/p>\n

\u5c4f\u853d\u6548\u80fd<\/p>\n

\u5c4f\u853d\u5916\u58f3\u7684\u9694\u79bb\u6548\u679c\u4ec5\u4e0e\u5b83\u4eec\u9632\u6b62\u5c04\u9891\u573a\u5411\u5185\u6216\u5411\u5916\u6269\u5c55\u8d85\u51fa\u5176\u58c1\u8fb9\u754c\u7684\u80fd\u529b\u4e00\u6837\u597d\u3002\u5de5\u7a0b\u5e08\u3001\u8bbe\u8ba1\u5e08\u548c\u79d1\u5b66\u5bb6\u4e0d\u80fd\u60f3\u5f53\u7136\u3002<\/p>\n

\u6ca1\u6709\u4e00\u4e2a\u5916\u58f3\u662f\u5b8c\u7f8e\u7684\u3002\u6839\u636e\u725b\u6d25\u5927\u5b662014\u5e74\u7684\u7814\u7a76\uff0c\u7528\u4e8e\u7f51\u72b6\u6cd5\u62c9\u7b2c\u7b3c\u7684\u4f20\u7edf\u6570\u5b66\u6a21\u578b\u5b58\u5728\u7f3a\u9677\uff0c\u5e76\u5938\u5927\u4e86\u7b3c\u5185\u5c04\u9891\u573a\u6d88\u9664\u7684\u7a0b\u5ea6\u3002<\/p>\n

\u5916\u58f3\u7ed3\u6784\u4e0d\u53ef\u907f\u514d\u7684\u65b9\u9762\u53ef\u80fd\u6210\u4e3a\u5c04\u9891\u573a\u7834\u574f\u7684\u6765\u6e90\u3002\u8fdb\u5165\u5916\u58f3\u7684\u95e8\u5728\u5176\u8fb9\u7f18\u6709\u94f0\u94fe\u548c\u7a7a\u95f4\u6765\u6253\u5f00\u548c\u5173\u95ed\uff0c\u8fd9\u5728\u5c4f\u853d\u65b9\u9762\u9020\u6210\u4e86\u5f31\u70b9\u3002\u8fb9\u7f18\u548c\u94f0\u94fe\u7684\u94dc\u8986\u76d6\u7269\u63d0\u4f9b\u989d\u5916\u7684\u5c4f\u853d\u3002\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\uff0c\u5c24\u5176\u662f\u5728\u53ef\u80fd\u7ecf\u5386\u5927\u91cf\u632f\u52a8\u7684\u5236\u9020\u8bbe\u65bd\u4e2d\uff0c\u8986\u76d6\u7269\u53ef\u80fd\u4f1a\u677e\u52a8\u3002<\/p>\n

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 <\/p>\n

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