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欧姆。",{"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":198,"name":199,"images":4,"files":4,"subtitle":4,"isHot":4,"status":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":243,"updateBy":4,"updateTime":244,"remark":4,"scope":4,"id":245,"siteId":8,"sourceId":246,"categoryId":188,"brandId":7,"slug":247,"name":248,"code":4,"model":249,"subtitle":250,"description":251,"images":252,"files":4,"attributes":4,"price":4,"currency":4,"isHot":4,"status":11,"sort":11,"seoTitle":253,"seoDescription":254,"seoKeywords":4,"brand":255,"category":256},"2026-06-10 19:38:28","2026-06-10 19:38:27",160296,13800,"160296","MECA Electronics 780-10-1.250 50W 定向耦合器","780-10-1.250","MECA 780-10-1.250 是一款微型 50 瓦 SMA 母头单定向带状线射频定向耦合器，工作频率为 0.500-2.000 GHz。专为空间受限应用设计，适用于精确监测、外部电平控制、信号混频及扫频传输反射测量。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>MECA 提供一款微型、50 瓦（峰值 2kW）、SMA 母头单定向带状线射频定向耦合器，型号为\u003Cstrong>780-10-1.250\u003C\u002Fstrong>。该产品非常适合空间受限的应用场景，能够满足精确监测、外部电平控制、信号混频或扫频传输和反射测量的需求。\u003C\u002Fp>\u003Cp>标准标称耦合值包括 6、10、20 和 30 dB，工作频率范围覆盖\u003Cstrong>0.500-2.000 GHz\u003C\u002Fstrong>。\u003C\u002Fp>\u003Ch3>技术规格说明\u003C\u002Fh3>\u003Cp>以下是该产品的关键技术参数及注意事项：\u003C\u002Fp>\u003Cul>\u003Cli>额定功率：\u003Cstrong>50 Watts\u003C\u002Fstrong>，所有单元峰值功率评级为\u003Cstrong>2 kW\u003C\u002Fstrong>。\u003C\u002Fli>\u003Cli>阻抗标准：标称阻抗为\u003Cstrong>50 ohm\u003C\u002Fstrong>。\u003C\u002Fli>\u003Cli>工作温度：运行温度范围为\u003Cstrong>-55°C 至 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母头接口。适用于空间受限的**监测与信号测量应用。",{"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":198,"name":199,"images":4,"files":4,"subtitle":4,"isHot":4,"status":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":258,"updateBy":4,"updateTime":258,"remark":4,"scope":4,"id":259,"siteId":8,"sourceId":260,"categoryId":188,"brandId":7,"slug":261,"name":262,"code":4,"model":263,"subtitle":264,"description":265,"images":266,"files":4,"attributes":4,"price":4,"currency":4,"isHot":4,"status":11,"sort":11,"seoTitle":267,"seoDescription":268,"seoKeywords":4,"brand":269,"category":270},"2026-06-10 19:38:05",160295,13798,"160295","MECA Electronics 722N-20-1.950 双向耦合器","722N-20-1.950","MECA 722N-20-1.950 是一款高功率双向耦合器，工作频率 1.700-2.600 GHz，额定功率 500 瓦。具有极低插入损耗，适用于**监测、信号混合及扫频传输反射测量，提供 IP61 防护等级选项。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>MECA 722N-20-1.950 双向耦合器具备\u003Cstrong>高功率处理能力\u003C\u002Fstrong>和\u003Cstrong>极低插入损耗\u003C\u002Fstrong>特性。其工作频率范围为\u003Cstrong>1.700-2.600 GHz\u003C\u002Fstrong>，是系统应用中实现精确监测、外部电平控制、信号混频或扫频传输与反射测量的**选择。\u003C\u002Fp>\u003Cp>耦合端口采用直流隔离设计，仅通过射频信号。此外，该系列还提供具备\u003Cstrong>IP61 防护等级\u003C\u002Fstrong>的耐候型号，以适应更严苛的环境需求。\u003C\u002Fp>\u003Ch3>关键规格参数\u003C\u002Fh3>\u003Cul>\u003Cli>标称耦合值：提供 10, 20, 30 及 40 dB 多种规格可选\u003C\u002Fli>\u003Cli>峰值功率额定值：所有单元均支持\u003Cstrong>10 kW\u003C\u002Fstrong>峰值功率\u003C\u002Fli>\u003Cli>标称阻抗：\u003Cstrong>50 欧姆\u003C\u002Fstrong>\u003C\u002Fli>\u003Cli>工作温度范围：\u003Cstrong>-65°C 至 +150°C\u003C\u002Fstrong>\u003C\u002Fli>\u003Cli>安装孔径：两处直径 0.156 英寸通孔\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>注意事项\u003C\u002Fh3>\u003Cp>1. 插入损耗数据不包含因耦合产生的理论损耗（详见规格表）。\u003Cbr>2. 标准配置为 50 欧姆阻抗。\u003Cbr>3. 宽温设计确保在**环境下稳定运行。\u003C\u002Fp>","[{\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002F070fa4e090be9b8263c1670a803334c0.jpg\",\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002F070fa4e090be9b8263c1670a803334c0.jpg\",\"url\":\"products\u002Fimages\u002F070fa4e090be9b8263c1670a803334c0.jpg\"}]","MECA 722N-20-1.950 高功率双向耦合器 1.7-2.6GHz","采购 MECA 722N-20-1.950 双向耦合器，频率 1.700-2.600 GHz，功率 500W，峰值 10kW。低插损，直流隔离，适用于精密射频监测与测试系统。",{"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":198,"name":199,"images":4,"files":4,"subtitle":4,"isHot":4,"status":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":272,"updateBy":4,"updateTime":273,"remark":4,"scope":4,"id":274,"siteId":8,"sourceId":275,"categoryId":188,"brandId":7,"slug":276,"name":277,"code":4,"model":278,"subtitle":279,"description":280,"images":281,"files":4,"attributes":4,"price":4,"currency":4,"isHot":4,"status":11,"sort":11,"seoTitle":282,"seoDescription":283,"seoKeywords":4,"brand":284,"category":285},"2026-06-10 19:37:54","2026-06-10 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定向耦合器","715S-20-1.500V","MECA 715S-20-1.500V 是一款高性能 SMA 定向耦合器，频率范围 0.800-2.200 GHz，功率高达 100W。具备极低插入损耗和直流隔离耦合端口，适用于**监测、信号混合及扫频测量等系统应用。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>MECA 的\u003Cstrong>715S-20-1.500V\u003C\u002Fstrong>SMA 定向耦合器具有大功率处理能力且插入损耗极低。其工作频率范围为\u003Cstrong>0.800-2.200 GHz\u003C\u002Fstrong>，非常适合需要精确监测、外部电平控制、信号混频或扫频传输与反射测量的系统应用。耦合端口采用\u003Cstrong>直流隔离\u003C\u002Fstrong>设计，仅通过 RF 信号。\u003C\u002Fp>\u003Ch3>主要特性\u003C\u002Fh3>\u003Cul>\u003Cli>频率范围：0.800-2.200 GHz\u003C\u002Fli>\u003Cli>额定功率：100 Watts\u003C\u002Fli>\u003Cli>峰值功率评级：3 kW\u003C\u002Fli>\u003Cli>标称阻抗：50 ohm\u003C\u002Fli>\u003Cli>耦合端口直流隔离，仅通过射频信号\u003C\u002Fli>\u003Cli>提供 6, 10, 20, 30 和 40 dB 的标称耦合值\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术备注\u003C\u002Fh3>\u003Cp>1. 插入损耗数据不包含因耦合产生的理论损耗（详见规格表）。\u003Cbr>2. 所有单元峰值功率评级为 3 kW。\u003Cbr>3. 标称阻抗标准为 50 ohm。\u003Cbr>4. 工作温度范围：\u003Cstrong>-55°C 至 +85°C\u003C\u002Fstrong>。\u003Cbr>5. 安装孔：2 处，直径 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