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500W，低插损，直流隔离耦合端口，适用于精密射频监测与测量系统。",{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"scope":4,"id":7,"siteId":4,"slug":9,"name":10,"country":4,"images":4,"files":4,"subtitle":4,"description":4,"status":4,"isHot":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"scope":4,"id":188,"siteId":4,"parentId":4,"ancestors":4,"slug":199,"name":200,"images":4,"files":4,"subtitle":4,"isHot":4,"status":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":318,"updateBy":4,"updateTime":319,"remark":4,"scope":4,"id":320,"siteId":8,"sourceId":321,"categoryId":188,"brandId":7,"slug":322,"name":323,"code":4,"model":324,"subtitle":325,"description":326,"images":327,"files":4,"attributes":4,"price":4,"currency":4,"isHot":4,"status":11,"sort":11,"seoTitle":328,"seoDescription":329,"seoKeywords":4,"brand":330,"category":331},"2026-07-07 13:54:20","2026-07-07 13:54:19",165549,13788,"165549","MECA Electronics 722N-40-1.500V 双定向耦合器","722N-40-1.500V","MECA 722N-40-1.500V 是一款高功率双定向耦合器，频率范围 0.800-2.200 GHz，额定功率 500 瓦。具有极低插入损耗和直流隔离耦合端口，适用于精确监测、外部电平控制及信号混合等系统应用。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>MECA 的\u003Cstrong>722N-40-1.500V\u003C\u002Fstrong>双定向耦合器具备高功率处理能力，拥有极低的插入损耗，工作频率范围为\u003Cstrong>0.800-2.200 GHz\u003C\u002Fstrong>。该产品是系统应用的**选择，特别适用于需要精确监测、外部电平控制、信号混频或扫频传输与反射测量的场景。其耦合端口采用\u003Cstrong>直流隔离\u003C\u002Fstrong>设计，仅通过射频信号。\u003C\u002Fp>\u003Ch3>主要特性\u003C\u002Fh3>\u003Cul>\u003Cli>频率范围：\u003Cstrong>0.800-2.200 GHz\u003C\u002Fstrong>\u003C\u002Fli>\u003Cli>额定功率：\u003Cstrong>500 Watts\u003C\u002Fstrong>（峰值功率额定值高达 10 kW）\u003C\u002Fli>\u003Cli>标称耦合值：提供 10, 20, 30 及 40 dB 多种规格可选\u003C\u002Fli>\u003Cli>标称阻抗：\u003Cstrong>50 ohm\u003C\u002Fstrong>\u003C\u002Fli>\u003Cli>工作温度：\u003Cstrong>-55°C 至 +85°C\u003C\u002Fstrong>\u003C\u002Fli>\u003Cli>安装孔：2 处，直径 0.156”通孔\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>注意事项\u003C\u002Fh3>\u003Cp>1. 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隔离，适用于精密监测与信号混合系统。",{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"scope":4,"id":7,"siteId":4,"slug":9,"name":10,"country":4,"images":4,"files":4,"subtitle":4,"description":4,"status":4,"isHot":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"scope":4,"id":188,"siteId":4,"parentId":4,"ancestors":4,"slug":199,"name":200,"images":4,"files":4,"subtitle":4,"isHot":4,"status":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},200,"查询成功"]