{"id":222,"date":"2025-06-11T16:56:41","date_gmt":"2025-06-11T08:56:41","guid":{"rendered":"https:\/\/www.bihec.com\/pulsarmicrowavedirectionalcoupler\/?p=222"},"modified":"2025-06-11T17:02:45","modified_gmt":"2025-06-11T09:02:45","slug":"pulsar-microwave-pin-%e4%ba%8c%e6%9e%81%e7%ae%a1%e8%a1%b0%e5%87%8f%e5%99%a8-aat-10-479-1s-%e7%b3%bb%e5%88%97-%e7%94%b5%e5%8e%8b%e5%8f%af%e5%8f%98%e5%92%8c%e6%95%b0%e5%ad%97%e6%ad%a5%e8%bf%9b%e8%a1%b0","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/pulsarmicrowavedirectionalcoupler\/pulsar-microwave-pin-%e4%ba%8c%e6%9e%81%e7%ae%a1%e8%a1%b0%e5%87%8f%e5%99%a8-aat-10-479-1s-%e7%b3%bb%e5%88%97-%e7%94%b5%e5%8e%8b%e5%8f%af%e5%8f%98%e5%92%8c%e6%95%b0%e5%ad%97%e6%ad%a5%e8%bf%9b%e8%a1%b0\/","title":{"rendered":"Pulsar microwave PIN \u4e8c\u6781\u7ba1\u8870\u51cf\u5668 AAT-10-479\/1S \u7cfb\u5217 \u7535\u538b\u53ef\u53d8\u548c\u6570\u5b57\u6b65\u8fdb\u8870\u51cf\u5668 \u9891\u7387\u8303\u56f40.25-6GHz"},"content":{"rendered":"
<\/p>\n
\u6211\u4eec\u7684\u7535\u538b\u63a7\u5236<\/a>\u8870\u51cf\u5668<\/a>\u7cfb\u5217\u662f\u975e\u53cd\u5c04\u5f0f\u7684\uff0c\u8303\u56f4\u4e3a 32 dB \u81f3 64 dB\u3002\u4f7f\u7528\u5f15\u811a\u4e8c\u6781\u7ba1<\/a>\uff0c\u9891\u7387\u8303\u56f4<\/a>\u4e3a 0.25-16 GHz\u3002\u5b83\u4eec\u53ef\u5728 0 \u81f3 +8 VDC<\/a> \u7684\u63a7\u5236\u7535\u538b<\/a>\u4e0b\u5de5\u4f5c\uff0c\u5e76\u53ef\u5904\u7406 +27 dBm \u7684\u6700\u5927\u8f93\u5165\u529f\u7387<\/a>\u3002\u8fd9\u4e9b\u8870\u51cf\u5668\u662f\u53cc\u5411\u7684\uff1a\u4efb\u4e00 SMA \u7aef\u53e3\u90fd\u53ef\u7528\u4e8e\u8f93\u5165\u3002<\/p>\n