{"id":221,"date":"2019-12-13T13:31:26","date_gmt":"2019-12-13T05:31:26","guid":{"rendered":"https:\/\/www.bihec.com\/pulsarmicrowave\/?p=221"},"modified":"2019-12-13T13:31:26","modified_gmt":"2019-12-13T05:31:26","slug":"%e5%bc%95%e8%84%9a%e4%ba%8c%e6%9e%81%e7%ae%a1%e8%a1%b0%e5%87%8f%e5%99%a8%e7%be%8e%e5%9b%bdpulasar0-25-16ghz%e7%ba%bf%e6%80%a7%e8%a1%b0%e5%87%8f%e5%99%a8","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/pulsarmicrowave\/%e5%bc%95%e8%84%9a%e4%ba%8c%e6%9e%81%e7%ae%a1%e8%a1%b0%e5%87%8f%e5%99%a8%e7%be%8e%e5%9b%bdpulasar0-25-16ghz%e7%ba%bf%e6%80%a7%e8%a1%b0%e5%87%8f%e5%99%a8\/","title":{"rendered":"\u5f15\u811a\u4e8c\u6781\u7ba1\u8870\u51cf\u5668\u7f8e\u56fdPULASAR0.25-16GHz\u7ebf\u6027\u8870\u51cf\u5668"},"content":{"rendered":"
\u7f8e\u56fdPULASAR\u5f15\u811a\u4e8c\u6781\u7ba1\u8870\u51cf\u5668<\/a>0.25-16GHz\u7ebf\u6027\u8870\u51cf\u5668<\/a><\/b><\/strong><\/b><\/p>\n Pulsar\u7684\u7535\u538b\u63a7\u5236PIN\u4e8c\u6781\u7ba1\u7ebf\u6027\u5316\u8870\u51cf\u5668\u7684\u53ef\u7528\u8303\u56f4\u4e3a0.25-16 GHz\uff0c\u8870\u51cf\u8303\u56f4\u4e3a32\u548c64 dB\u3002\u6bcf\u4e2a\u6a21\u578b\u90fd\u5305\u62ec\u4e00\u4e2a\u96c6\u6210\u7684\u7ebf\u6027\u5316\u5668\u548c\u4e00\u4e2a\u63a7\u5236\u8870\u51cf\u6c34\u5e73\u7684\u9a71\u52a8\u5668\u3002\u4e0e\u901a\u8fc7\u76f4\u63a5\u6570\u5b57\u63a7\u5236\u7684\u8870\u51cf\u5668\u6253\u5f00\u6216\u5173\u95ed\u8870\u51cf\u503c\u65f6\u4ea7\u751f\u7684\u6742\u6563\u8f93\u51fa\u76f8\u53cd\uff0c\u8be5\u8bbe\u8ba1\u53ef\u5728\u8870\u51cf\u7535\u5e73\u4e4b\u95f4\u5b9e\u73b0\u77ac\u6001\u81ea\u7531\u5207\u6362\u3002\u4f20\u9012\u51fd\u6570\u4e3a8 dB \/\u4f0f\u3002<\/p>\n 1\u3001\u9891\u54cd\uff1a\u5373\u9891\u7387\u5e26\u5bbd\uff0c\u4e00\u822c\u7528\u5146\u8d6b\u5179\uff08MHz\uff09\u6216\u5409\u8d6b\u5179\uff08GHz\uff09\u8868\u793a\u3002\u901a\u7528\u7684\u8870\u51cf\u5668\u4e00\u822c\u5e26\u5bbd\u4e3a5GHz\u5de6\u53f3\uff0c\u6700\u9ad8\u8981\u523050GHz\u3002<\/p>\n 2\u3001\u8870\u51cf\u8303\u56f4\u4e0e\u7ed3\u6784\u5f62\u5f0f\uff1a<\/p>\n \u8870\u51cf\u8303\u56f4\u6307\u8870\u51cf\u6bd4\u4f8b\uff0c\u4e00\u822c\u4e3a3dB\u300110dB\u300114dB\u300120dB\u4e0d\u7b49\uff0c\u6700\u9ad8\u53ef\u8fbe110dB\u3002\u5176\u8870\u51cf\u516c\u5f0f\u4e3a\uff1a10lg(\u8f93\u5165\/\u8f93\u51fa)\uff0c\u4f8b\uff1a10dB\u8868\u5f81\uff1a\u8f93\u5165\u2236\u8f93\u51fa=\u8870\u51cf\u500d\u6570=10\u500d\u3002<\/p>\n \u7ed3\u6784\u5f62\u5f0f\u4e00\u822c\u5206\u4e24\u79cd\u5f62\u5f0f\uff1a\u56fa\u5b9a\u6bd4\u4f8b\u8870\u51cf\u5668\u4e0e\u6b65\u8fdb\u6bd4\u4f8b\u53ef\u8c03\u8870\u51cf\u5668\u3002\u56fa\u5b9a\u8870\u51cf\u5668\u662f\u6307\u5728\u4e00\u5b9a\u9891\u7387\u8303\u56f4\u56fa\u5b9a\u6bd4\u4f8b\u500d\u6570\u7684\u8870\u51cf\u5668\u3002\u6b65\u8fdb\u8870\u51cf\u5668<\/a>\u662f\u4ee5\u4e00\u5b9a\u56fa\u5b9a\u503c\uff08\u4f8b1dB\uff09\u7b49\u95f4\u9694\u53ef\u8c03\u6bd4\u4f8b\u500d\u6570\u7684\u8870\u51cf\u5668\uff0c\u53c8\u5206\u4e3a\u624b\u52a8\u6b65\u8fdb\u8870\u51cf\u5668\u548c\u7a0b\u63a7\u6b65\u8fdb\u8870\u51cf\u5668\u3002<\/p>\n 3\u3001\u8fde\u63a5\u5934\u5f62\u5f0f\u548c\u8fde\u63a5\u5c3a\u5bf8\uff1a<\/p>\n \u8fde\u63a5\u5934\u5f62\u5f0f\u5206\u4e3aBNC\u578b\u3001N\u578b\u3001TNC\u578b\u3001SMA<\/a>\u578b\u3001SMC\u578b\u7b49\uff0c\u540c\u65f6\u8fde\u63a5\u5934\u5f62\u72b6\u5177\u6709\u9634\u3001\u9633\u4e24\u79cd\u3002<\/p>\n \u8fde\u63a5\u5c3a\u5bf8\u5206\u4e3a\u516c\u5236\u4e0e\u82f1\u5236\u5f62\u5f0f\uff0c\u4ee5\u4e0a\u6839\u636e\u4f7f\u7528\u8981\u6c42\u51b3\u5b9a\uff1b\u5982\u679c\u8fde\u63a5\u5934\u7684\u578b\u5f0f\u591a\u6837\u9700\u8981\u8fde\u63a5\uff0c\u53ef\u4ee5\u914d\u7528\u76f8\u5e94\u7684\u8fde\u63a5\u8f6c\u6362\u5934\uff0c\u4f8b\uff1aBNC\u8f6cN\u578b\u5934\u7b49\u3002<\/p>\n 4\u3001\u8870\u51cf\u6307\u6807\uff1a<\/p>\n \u8870\u51cf\u6307\u6807\uff0c\u6709\u591a\u65b9\u9762\u7684\u8981\u6c42\uff0c\u4e3b\u8981\u6709\u4ee5\u4e0b\u51e0\u65b9\u9762\uff1a\u8870\u51cf\u7cbe\u5ea6\u3001\u627f\u53d7\u529f\u7387\u3001\u7279\u6027\u963b\u6297\u3001\u53ef\u9760\u6027\u3001\u91cd\u590d\u6027\u7b49\u3002<\/p>\n <\/p>\n \u7b14\u8bb0\uff1a<\/b><\/strong><\/p>\n \u4f20\u9012\u51fd\u6570\uff1a \u5178\u578b\u5f00\u5173<\/a>\u901f\u5ea6\uff1a600\u7eb3\u79d2 \u8c10\u6ce2\u5931\u771f\u53d7\u8f93\u5165\u529f\u7387\u548c\u9891\u7387\u7684\u5f71\u54cd\u3002 \u8fd9\u4e9b\u8870\u51cf\u5668\u662f\u53cc\u5411\u7684\uff1aSMA\u8fde\u63a5\u5668\u5747\u53ef\u7528\u4f5c\u8f93\u5165\u3002<\/p>\n <\/p>\n <\/p>\n <\/p>\n \u7f8e\u56fdPULASAR\u5f15\u811a\u4e8c\u6781\u7ba1\u8870\u51cf\u56680.25-16GHz\u7ebf\u6027\u8870\u51cf\u5668 \u7ebf\u6027\u8870\u51cf\u5668\uff1a\u7535\u538b\u63a7\u5236 Pulsar\u7684\u7535\u538b\u63a7\u5236PIN\u4e8c\u6781\u7ba1\u7ebf\u6027\u5316\u8870\u51cf\u5668\u7684\u53ef\u7528\u8303\u56f4\u4e3a0.25-16 GHz\uff0c\u8870\u51cf\u8303\u56f4\u4e3a 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\u6ce8\u610f\u4e8b\u9879<\/b><\/strong><\/h2>\n
\n8 dB \/ Volt\uff0c\u5178\u578b\u503c\u4e3a32 dB\u8870\u51cf\u8303\u56f4\u3002
\n16 dB \/ Volt\uff0c\u5178\u578b\u503c\u4e3a64 dB\u8870\u51cf\u8303\u56f4\u3002<\/p>\n
\n\u5de5\u4f5c\u529f\u7387\uff1a<= 0 dBm
\n\u529f\u7387\u5904\u7406\uff1a\u6700\u5927+27 dBm\u3002
\n\u5de5\u4f5c\u6e29\u5ea6\uff1a-25\u00b0C\u81f3+ 80\u00b0C
\n\u76f4\u6d41\u7535\u6e90\uff1a
\n+12\u81f3+15\u4f0f@ 100mA\uff08\u5178\u578b\u503c\uff09\u3002
\n-12\u81f3-15\u4f0f@ 50mA\u5178\u578b\u503c\u3002<\/p>\n
\n\u8f93\u5165\u529f\u7387\u5c0f\u4e8e0.0 dBm\u65f6\uff0c\u5178\u578b\u5931\u771f\u4e3a50 dBc\u3002
\n\u5bf9\u4e8e\u5c0f\u4e8e0.0 dBm\u7684\u8f93\u5165\u529f\u7387\uff0c\u4e24\u79cd\u97f3\u8c03\u4e92\u8c03\u4ea7\u7269\u901a\u5e38\u4e3a54 dBc\u3002<\/p>\n\u00a0<\/b><\/strong><\/h2>\n