[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"menu-footer":3,"menu-header":127,"brand-jfw-industries":174,"brand-jfw-industries-92":180},{"createBy":4,"createTime":5,"updateBy":4,"updateTime":6,"remark":6,"scope":6,"id":7,"siteId":8,"name":9,"location":10,"items":11},"","2026-05-12 11:03:51",null,2,1,"底部导航","footer",[12,19,25,31,37,43,49,56,63,71,77,84,92,99,105,113,120],{"createBy":4,"createTime":13,"updateBy":4,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":14,"orderNum":6,"ancestors":6,"children":15,"id":16,"siteId":8,"menuId":7,"title":17,"icon":6,"url":6,"sort":6,"status":14,"menu":18},"2026-05-12 13:00:12",0,[],7,"联系我们",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":7,"siteId":6,"name":9,"location":10,"items":6},{"createBy":4,"createTime":20,"updateBy":4,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":16,"orderNum":6,"ancestors":6,"children":21,"id":22,"siteId":8,"menuId":7,"title":23,"icon":6,"url":6,"sort":6,"status":14,"menu":24},"2026-05-12 13:00:47",[],8,"北京志鸿恒拓科技有限公司",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":7,"siteId":6,"name":9,"location":10,"items":6},{"createBy":4,"createTime":26,"updateBy":4,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":16,"orderNum":6,"ancestors":6,"children":27,"id":28,"siteId":8,"menuId":7,"title":29,"icon":6,"url":6,"sort":6,"status":14,"menu":30},"2026-05-12 13:01:09",[],9,"北京市昌平区沙河镇育荣园区1号楼340室",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":7,"siteId":6,"name":9,"location":10,"items":6},{"createBy":4,"createTime":32,"updateBy":4,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":16,"orderNum":6,"ancestors":6,"children":33,"id":34,"siteId":8,"menuId":7,"title":35,"icon":6,"url":6,"sort":6,"status":14,"menu":36},"2026-05-12 13:01:43",[],10,"电话：13167366827",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":7,"siteId":6,"name":9,"location":10,"items":6},{"createBy":4,"createTime":38,"updateBy":4,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":16,"orderNum":6,"ancestors":6,"children":39,"id":40,"siteId":8,"menuId":7,"title":41,"icon":6,"url":6,"sort":6,"status":14,"menu":42},"2026-05-12 13:02:00",[],11,"邮箱：sales@zhht-tech.com",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":7,"siteId":6,"name":9,"location":10,"items":6},{"createBy":4,"createTime":44,"updateBy":4,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":14,"orderNum":6,"ancestors":6,"children":45,"id":46,"siteId":8,"menuId":7,"title":47,"icon":6,"url":6,"sort":6,"status":14,"menu":48},"2026-05-12 13:03:01",[],12,"快速链接",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":7,"siteId":6,"name":9,"location":10,"items":6},{"createBy":4,"createTime":50,"updateBy":4,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":46,"orderNum":6,"ancestors":6,"children":51,"id":52,"siteId":8,"menuId":7,"title":53,"icon":6,"url":54,"sort":6,"status":14,"menu":55},"2026-05-12 13:03:50",[],13,"传感器","\u002Fcategory\u002F111",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":7,"siteId":6,"name":9,"location":10,"items":6},{"createBy":4,"createTime":57,"updateBy":4,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":46,"orderNum":6,"ancestors":6,"children":58,"id":59,"siteId":8,"menuId":7,"title":60,"icon":6,"url":61,"sort":6,"status":14,"menu":62},"2026-05-12 13:04:55",[],14,"工业胶带","\u002Fcategory\u002F257",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":7,"siteId":6,"name":9,"location":10,"items":6},{"createBy":4,"createTime":64,"updateBy":4,"updateTime":65,"remark":6,"scope":6,"parentName":6,"parentId":46,"orderNum":6,"ancestors":6,"children":66,"id":67,"siteId":8,"menuId":7,"title":68,"icon":6,"url":69,"sort":6,"status":14,"menu":70},"2026-05-12 13:06:55","2026-05-12 13:07:20",[],15,"控制器","\u002Fcategory\u002F263",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":7,"siteId":6,"name":9,"location":10,"items":6},{"createBy":4,"createTime":72,"updateBy":4,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":14,"orderNum":6,"ancestors":6,"children":73,"id":74,"siteId":8,"menuId":7,"title":75,"icon":6,"url":6,"sort":6,"status":14,"menu":76},"2026-05-12 13:07:59",[],16,"新闻动态",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":7,"siteId":6,"name":9,"location":10,"items":6},{"createBy":4,"createTime":78,"updateBy":4,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":74,"orderNum":6,"ancestors":6,"children":79,"id":80,"siteId":8,"menuId":7,"title":81,"icon":6,"url":82,"sort":6,"status":14,"menu":83},"2026-05-12 13:08:36",[],17,"公司新闻","\u002Fcatalog\u002F17",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":7,"siteId":6,"name":9,"location":10,"items":6},{"createBy":4,"createTime":85,"updateBy":4,"updateTime":86,"remark":6,"scope":6,"parentName":6,"parentId":74,"orderNum":6,"ancestors":6,"children":87,"id":88,"siteId":8,"menuId":7,"title":89,"icon":6,"url":90,"sort":6,"status":14,"menu":91},"2026-05-12 13:09:17","2026-05-12 13:10:06",[],18,"技术文章","\u002Fcatalog\u002F16",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":7,"siteId":6,"name":9,"location":10,"items":6},{"createBy":4,"createTime":93,"updateBy":4,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":74,"orderNum":6,"ancestors":6,"children":94,"id":95,"siteId":8,"menuId":7,"title":96,"icon":6,"url":97,"sort":6,"status":14,"menu":98},"2026-05-12 13:09:35",[],19,"仓库出货","\u002Fcatalog\u002F19",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":7,"siteId":6,"name":9,"location":10,"items":6},{"createBy":4,"createTime":100,"updateBy":4,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":14,"orderNum":6,"ancestors":6,"children":101,"id":102,"siteId":8,"menuId":7,"title":103,"icon":6,"url":6,"sort":6,"status":14,"menu":104},"2026-05-12 13:10:40",[],20,"关于我们",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":7,"siteId":6,"name":9,"location":10,"items":6},{"createBy":4,"createTime":106,"updateBy":4,"updateTime":107,"remark":6,"scope":6,"parentName":6,"parentId":102,"orderNum":6,"ancestors":6,"children":108,"id":109,"siteId":8,"menuId":7,"title":110,"icon":6,"url":111,"sort":6,"status":14,"menu":112},"2026-05-12 13:11:21","2026-05-15 14:30:24",[],21,"公司介绍","\u002Fpage\u002Fabout-us",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":7,"siteId":6,"name":9,"location":10,"items":6},{"createBy":4,"createTime":114,"updateBy":4,"updateTime":115,"remark":6,"scope":6,"parentName":6,"parentId":102,"orderNum":6,"ancestors":6,"children":116,"id":117,"siteId":8,"menuId":7,"title":17,"icon":6,"url":118,"sort":6,"status":14,"menu":119},"2026-05-12 13:12:02","2026-05-15 14:30:34",[],22,"\u002Fpage\u002Fcontact-us",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":7,"siteId":6,"name":9,"location":10,"items":6},{"createBy":4,"createTime":121,"updateBy":4,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":46,"orderNum":6,"ancestors":6,"children":122,"id":123,"siteId":8,"menuId":7,"title":124,"icon":6,"url":125,"sort":6,"status":14,"menu":126},"2026-05-14 16:24:02",[],23,"硬度计","\u002Fcategory\u002Fhardness-tester",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":7,"siteId":6,"name":9,"location":10,"items":6},{"createBy":4,"createTime":128,"updateBy":4,"updateTime":6,"remark":6,"scope":6,"id":8,"siteId":8,"name":129,"location":130,"items":131},"2026-05-12 11:03:08","顶部导航","header",[132,138,144,153,160,167],{"createBy":4,"createTime":133,"updateBy":4,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":14,"orderNum":6,"ancestors":6,"children":134,"id":8,"siteId":8,"menuId":8,"title":135,"icon":6,"url":136,"sort":8,"status":14,"menu":137},"2026-05-12 11:04:27",[],"首页","\u002F",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":8,"siteId":6,"name":129,"location":130,"items":6},{"createBy":4,"createTime":139,"updateBy":4,"updateTime":140,"remark":6,"scope":6,"parentName":6,"parentId":14,"orderNum":6,"ancestors":6,"children":141,"id":7,"siteId":8,"menuId":8,"title":142,"icon":6,"url":54,"sort":102,"status":14,"menu":143},"2026-05-12 11:05:25","2026-06-26 13:25:00",[],"产品中心",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":8,"siteId":6,"name":129,"location":130,"items":6},{"createBy":4,"createTime":145,"updateBy":4,"updateTime":146,"remark":6,"scope":6,"parentName":6,"parentId":14,"orderNum":6,"ancestors":6,"children":147,"id":148,"siteId":8,"menuId":8,"title":149,"icon":6,"url":150,"sort":151,"status":14,"menu":152},"2026-06-26 12:48:00","2026-06-26 12:51:07",[],64,"品牌","\u002Fbrands",25,{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":8,"siteId":6,"name":129,"location":130,"items":6},{"createBy":4,"createTime":154,"updateBy":4,"updateTime":155,"remark":6,"scope":6,"parentName":6,"parentId":14,"orderNum":6,"ancestors":6,"children":156,"id":157,"siteId":8,"menuId":8,"title":75,"icon":6,"url":82,"sort":158,"status":14,"menu":159},"2026-05-12 11:08:59","2026-06-26 13:25:24",[],3,30,{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":8,"siteId":6,"name":129,"location":130,"items":6},{"createBy":4,"createTime":161,"updateBy":4,"updateTime":162,"remark":6,"scope":6,"parentName":6,"parentId":14,"orderNum":6,"ancestors":6,"children":163,"id":164,"siteId":8,"menuId":8,"title":103,"icon":6,"url":111,"sort":165,"status":14,"menu":166},"2026-05-12 11:09:24","2026-06-26 12:48:27",[],4,40,{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":8,"siteId":6,"name":129,"location":130,"items":6},{"createBy":4,"createTime":168,"updateBy":4,"updateTime":169,"remark":6,"scope":6,"parentName":6,"parentId":14,"orderNum":6,"ancestors":6,"children":170,"id":171,"siteId":8,"menuId":8,"title":17,"icon":6,"url":118,"sort":172,"status":14,"menu":173},"2026-05-12 11:09:41","2026-06-26 12:48:22",[],5,50,{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":8,"siteId":6,"name":129,"location":130,"items":6},{"createBy":6,"createTime":175,"updateBy":6,"updateTime":176,"remark":6,"scope":6,"id":177,"siteId":8,"slug":178,"name":179,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":14,"isHot":8,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},"2026-05-28 17:45:18","2026-06-26 14:50:29",20763,"jfw-industries","JFW Industries",{"total":181,"rows":182,"code":245,"msg":246},1096,[183,201,216,231],{"createBy":6,"createTime":184,"updateBy":6,"updateTime":185,"remark":6,"scope":6,"id":186,"siteId":8,"sourceId":187,"categoryId":188,"brandId":177,"slug":189,"name":190,"code":6,"model":191,"subtitle":192,"description":193,"images":194,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":14,"sort":14,"seoTitle":195,"seoDescription":196,"seoKeywords":6,"brand":197,"category":198},"2026-05-28 17:46:47","2026-05-28 17:46:46",153433,3645,135,"153433","JFW Industries 50PA-1252 48通道固态步进衰减器组件","50PA-1252","JFW Industries 50PA-1252是一款19英寸机架式50欧姆衰减器组件，内置48个独立控制的固态步进衰减器，衰减范围0至95dB（1dB步进），工作频率覆盖200-7125 MHz，支持手动与远程双模控制。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW Industries 50PA-1252 是一款19英寸机架式50欧姆衰减器组件，内含\u003Cstrong>48个独立控制的固态步进衰减器\u003C\u002Fstrong>。衰减器的工作频率范围为\u003Cstrong>200-7125 MHz\u003C\u002Fstrong>，衰减范围为\u003Cstrong>0至95dB\u003C\u002Fstrong>，步进精度为\u003Cstrong>1dB\u003C\u002Fstrong>。射频连接器标注为输入（Input）和输出（Output），但衰减器本身支持双向传输。该组件配备\u003Cstrong>50欧姆SMA母头射频连接器\u003C\u002Fstrong>，支持手动控制和远程控制两种操作模式。\u003C\u002Fp>\u003Ch3>手动衰减器控制\u003C\u002Fh3>\u003Cp>手动控制菜单允许用户**以下操作：\u003C\u002Fp>\u003Cul>\u003Cli>设置或读取单个衰减器的衰减值\u003C\u002Fli>\u003Cli>对衰减器进行渐变（Fade）操作\u003C\u002Fli>\u003Cli>使用两个衰减器**切换（Handover）操作\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>远程衰减器控制\u003C\u002Fh3>\u003Cp>该衰减器组件可通过\u003Cstrong>以太网（Ethernet）\u003C\u002Fstrong>连接或\u003Cstrong>串行连接（RS-232）\u003C\u002Fstrong>进行远程控制，具体特性如下：\u003C\u002Fp>\u003Cul>\u003Cli>\u003Cstrong>网络设置：\u003C\u002Fstrong>可通过面板按键手动修改，或使用NET远程命令进行远程配置\u003C\u002Fli>\u003Cli>\u003Cstrong>网络接口模式：\u003C\u002Fstrong>支持DHCP模式或固定地址（Fixed Address）模式，出厂默认为DHCP模式\u003C\u002Fli>\u003Cli>\u003Cstrong>RS-232连接：\u003C\u002Fstrong>使用交叉（Null Modem）串行电缆连接测试系统\u003C\u002Fli>\u003Cli>\u003Cstrong>波特率：\u003C\u002Fstrong>支持高达\u003Cstrong>155200 baud\u003C\u002Fstrong>，可通过面板按键手动修改，或使用SERIAL远程命令进行远程配置\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"50PA-1252-SMA-attenuator-assembly-19-inch-rack-50-ohm-rev-a.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F28\u002Fb38fb967-a4c9-40b1-8dd2-e2eac4f02511.jpg\",\"size\":56985,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F28\u002Fb38fb967-a4c9-40b1-8dd2-e2eac4f02511.jpg\",\"url\":\"image\u002F2026\u002F05\u002F28\u002Fb38fb967-a4c9-40b1-8dd2-e2eac4f02511.jpg\"}]","JFW Industries 50PA-1252 48通道固态步进衰减器组件 200-7125MHz 0-95dB","JFW Industries 50PA-1252是19英寸机架式50欧姆衰减器组件，集成48个独立控制的固态步进衰减器，频率200-7125MHz，衰减范围0-95dB（1dB步进），支持以太网及RS-232远程控制，配备SMA母头连接器。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":177,"siteId":6,"slug":178,"name":179,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":6,"isHot":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":188,"siteId":6,"parentId":6,"ancestors":6,"slug":199,"name":200,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},"135","通用设备配件",{"createBy":6,"createTime":202,"updateBy":6,"updateTime":203,"remark":6,"scope":6,"id":204,"siteId":8,"sourceId":205,"categoryId":188,"brandId":177,"slug":206,"name":207,"code":6,"model":208,"subtitle":209,"description":210,"images":211,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":14,"sort":14,"seoTitle":212,"seoDescription":213,"seoKeywords":6,"brand":214,"category":215},"2026-05-28 17:46:31","2026-05-28 17:46:30",153432,3644,"153432","JFW Industries 50PA-1300-XX 1至8通道步进衰减器组件","50PA-1300-XX","JFW Industries 50PA-1300-XX 是一款19英寸机架式衰减器组件，内置50欧姆固态步进衰减器。支持1至8通道配置，频率400-8400 MHz，衰减范围0-95dB（1dB步进），支持手动或远程控制，具备双向射频传输能力。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW Industries \u003Cstrong>50PA-1300-XX\u003C\u002Fstrong> 是一款19英寸机架式衰减器组件，内置50欧姆固态步进衰减器。用户可根据需求选择配置1至8个衰减器。该组件工作频率范围为 \u003Cstrong>400-8400 MHz\u003C\u002Fstrong>，衰减范围为 \u003Cstrong>0至95dB\u003C\u002Fstrong>（步进为1dB），支持手动或远程控制。射频连接器采用 SMA 母头，位于设备后面板。虽然射频连接器标记为输入和输出，但衰减器实际支持双向传输。\u003C\u002Fp>\u003Ch3>手动衰减器控制\u003C\u002Fh3>\u003Cp>手动控制菜单允许用户设置或读取衰减器状态、对衰减器进行渐变操作，或使用两个衰减器**切换操作。\u003C\u002Fp>\u003Ch3>远程衰减器控制\u003C\u002Fh3>\u003Cp>该衰减器组件可通过以太网连接或串口连接（如 \u003Cstrong>RS-232\u003C\u002Fstrong>）进行远程控制。\u003C\u002Fp>\u003Cul>\u003Cli>\u003Cstrong>网络设置\u003C\u002Fstrong>：可通过键盘手动更改，或使用 NET 远程命令进行远程更改。网络接口可设置为 DHCP 模式或固定地址模式。所有新测试系统出厂时默认设置为 DHCP 模式。\u003C\u002Fli>\u003Cli>\u003Cstrong>串口连接\u003C\u002Fstrong>：通过零调制解调器类型的串口电缆将 RS-232 连接至测试系统。支持高达 \u003Cstrong>155200 波特率\u003C\u002Fstrong>。波特率可通过键盘手动更改，或使用 SERIAL 远程命令进行远程更改。\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"50PA-1300-08-SMA-attenuator-assembly-19-inch-rack-50-ohm.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F28\u002F14b1fce7-8f0a-45b8-86c7-063fa1e6700a.jpg\",\"size\":47475,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F28\u002F14b1fce7-8f0a-45b8-86c7-063fa1e6700a.jpg\",\"url\":\"image\u002F2026\u002F05\u002F28\u002F14b1fce7-8f0a-45b8-86c7-063fa1e6700a.jpg\"}]","JFW Industries 50PA-1300-XX 1至8通道步进衰减器组件 | 400-8400 MHz","JFW Industries 50PA-1300-XX 19英寸机架式衰减器组件，支持1-8通道配置，频率400-8400 MHz，衰减范围0-95dB，提供手动与以太网\u002FRS-232远程控制，适用于各类射频测试系统。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":177,"siteId":6,"slug":178,"name":179,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":6,"isHot":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":188,"siteId":6,"parentId":6,"ancestors":6,"slug":199,"name":200,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":217,"updateBy":6,"updateTime":218,"remark":6,"scope":6,"id":219,"siteId":8,"sourceId":220,"categoryId":188,"brandId":177,"slug":221,"name":222,"code":6,"model":223,"subtitle":224,"description":225,"images":226,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":14,"sort":14,"seoTitle":227,"seoDescription":228,"seoKeywords":6,"brand":229,"category":230},"2026-05-28 17:45:41","2026-05-28 17:45:40",153431,3643,"153431","JFW Industries 50PA-1301-XX 多通道步进衰减器组件","50PA-1301-XX","JFW Industries 50PA-1301-XX 是一款19英寸机架式衰减器组件，内置9至16个50欧姆固态步进衰减器，频率范围400-8400 MHz，衰减范围0-95dB（1dB步进），支持手动与远程控制，采用SMA母头射频连接器，双向传输设计，适用于各类射频测试系统。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW Industries 50PA-1301-XX 是一款19英寸机架式衰减器组件，内置50欧姆固态步进衰减器。衰减器数量可在9至16个之间灵活选择，衰减范围为\u003Cstrong>0至95dB\u003C\u002Fstrong>，步进精度为\u003Cstrong>1dB\u003C\u002Fstrong>，工作频率覆盖\u003Cstrong>400-8400 MHz\u003C\u002Fstrong>。该组件支持手动控制和远程控制两种方式，配备位于后面板的\u003Cstrong>SMA母头射频连接器\u003C\u002Fstrong>，连接器标注为输入和输出，但衰减器为双向设计，信号可双向传输。\u003C\u002Fp>\u003Ch3>手动衰减器控制\u003C\u002Fh3>\u003Cp>手动控制菜单支持以下操作：\u003C\u002Fp>\u003Cul>\u003Cli>设置或读取单个衰减器的衰减值\u003C\u002Fli>\u003Cli>对衰减器**渐变（Fade）操作\u003C\u002Fli>\u003Cli>使用两个衰减器**切换（Handover）操作\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>远程衰减器控制\u003C\u002Fh3>\u003Cp>该衰减器组件可通过\u003Cstrong>以太网连接\u003C\u002Fstrong>或\u003Cstrong>RS-232串口连接\u003C\u002Fstrong>进行远程控制。主要特性如下：\u003C\u002Fp>\u003Cul>\u003Cli>\u003Cstrong>网络接口：\u003C\u002Fstrong>支持DHCP模式或固定地址模式，所有新测试系统出厂默认为DHCP模式。网络设置可通过面板按键手动更改，也可通过NET远程命令远程修改。\u003C\u002Fli>\u003Cli>\u003Cstrong>串口连接：\u003C\u002Fstrong>使用交叉型（Null Modem）串口电缆与测试系统建立RS-232连接，波特率**高可达\u003Cstrong>155200 baud\u003C\u002Fstrong>。波特率可通过面板按键手动更改，也可通过SERIAL远程命令远程修改。\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"50PA-1301-16-SMA-attenuator-assembly-19-inch-rack-50-ohm.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F28\u002Fd778cfae-c08c-4259-a4b8-70596544d342.jpg\",\"size\":47844,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F28\u002Fd778cfae-c08c-4259-a4b8-70596544d342.jpg\",\"url\":\"image\u002F2026\u002F05\u002F28\u002Fd778cfae-c08c-4259-a4b8-70596544d342.jpg\"}]","JFW Industries 50PA-1301-XX 多通道步进衰减器组件 400-8400MHz","JFW Industries 50PA-1301-XX 19英寸机架式多通道步进衰减器组件，9-16通道，50欧姆，频率400-8400 MHz，衰减0-95dB，1dB步进，支持手动与以太网\u002FRS-232远程控制，SMA母头连接器，双向传输。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":177,"siteId":6,"slug":178,"name":179,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":6,"isHot":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":188,"siteId":6,"parentId":6,"ancestors":6,"slug":199,"name":200,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":232,"updateBy":6,"updateTime":232,"remark":6,"scope":6,"id":233,"siteId":8,"sourceId":234,"categoryId":188,"brandId":177,"slug":235,"name":236,"code":6,"model":237,"subtitle":238,"description":239,"images":240,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":14,"sort":14,"seoTitle":241,"seoDescription":242,"seoKeywords":6,"brand":243,"category":244},"2026-05-28 17:45:21",153430,3642,"153430","JFW Industries 50PA-1321-XX 1-8通道步进衰减器组件","50PA-1321-XX","JFW Industries 50PA-1321-XX是一款19英寸机架安装式衰减器组件，内置1至8个50欧姆固态步进衰减器，频率范围200-6000 MHz，衰减范围0-127dB（1dB步进），支持手动和远程控制，可选SMA或N型射频连接器。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW Industries 50PA-1321-XX是一款19英寸机架安装式衰减器组件，内置50欧姆固态步进衰减器。用户可根据需求选择配置1至8个衰减器。衰减器的工作频率范围为\u003Cstrong>200-6000 MHz\u003C\u002Fstrong>，衰减范围为\u003Cstrong>0至127dB\u003C\u002Fstrong>，步进精度为\u003Cstrong>1dB\u003C\u002Fstrong>。衰减器支持手动控制或远程控制，配备SMA母头或N型母头50欧姆同轴射频连接器，射频连接器位于后面板。衰减器为双向设计，输入和输出端口可互换使用。\u003C\u002Fp>\u003Ch3>型号示例\u003C\u002Fh3>\u003Cul>\u003Cli>50PA-1321-01 SMA（1个衰减器，SMA母头）\u003C\u002Fli>\u003Cli>50PA-1321-02 SMA（2个衰减器，SMA母头）\u003C\u002Fli>\u003Cli>50PA-1321-04 SMA（4个衰减器，SMA母头）\u003C\u002Fli>\u003Cli>50PA-1321-08 SMA（8个衰减器，SMA母头）\u003C\u002Fli>\u003Cli>50PA-1321-04 N（4个衰减器，N型母头）\u003C\u002Fli>\u003Cli>50PA-1321-08 N（8个衰减器，N型母头）\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>手动衰减器控制\u003C\u002Fh3>\u003Cp>手动控制菜单允许用户设置\u002F读取衰减器、渐变衰减器，或使用两个衰减器执行切换操作。\u003C\u002Fp>\u003Ch3>远程衰减器控制\u003C\u002Fh3>\u003Cp>该衰减器组件可通过\u003Cstrong>以太网连接\u003C\u002Fstrong>或\u003Cstrong>串行连接（RS-232）\u003C\u002Fstrong>进行远程控制。网络设置可通过键盘手动更改，也可使用NET远程命令进行远程修改。网络接口可设置为DHCP模式或固定地址模式。所有新测试系统出厂时默认设置为DHCP模式。RS-232连接使用零调制解调器型串行电缆连接至测试系统，支持高达\u003Cstrong>155200波特率\u003C\u002Fstrong>。波特率可通过键盘手动更改，也可使用SERIAL远程命令进行远程修改。\u003C\u002Fp>\u003Ch3>远程命令集\u003C\u002Fh3>\u003Cp>最新一代固件的固件手册可供下载，手册中列出了所有远程命令及其语法和示例。固件使用简单的ASCII格式远程命令。当连接到JFW测试系统并发送HELP命令时，系统将返回该特定测试系统的所有远程命令列表。\u003C\u002Fp>","[{\"name\":\"50PA-XXX-08-SMA-attenuator-assembly-19-inch-rack-50-ohm.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F28\u002F526bc62c-44f6-48ae-b80d-83bd6a2bbd40.jpg\",\"size\":44943,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F28\u002F526bc62c-44f6-48ae-b80d-83bd6a2bbd40.jpg\",\"url\":\"image\u002F2026\u002F05\u002F28\u002F526bc62c-44f6-48ae-b80d-83bd6a2bbd40.jpg\"}]","JFW Industries 50PA-1321-XX 1-8通道步进衰减器组件 | 200-6000 MHz","JFW Industries 50PA-1321-XX 19英寸机架安装式衰减器组件，1-8通道50欧姆固态步进衰减器，频率200-6000 MHz，衰减0-127dB，支持手动及远程控制。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":177,"siteId":6,"slug":178,"name":179,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":6,"isHot":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":188,"siteId":6,"parentId":6,"ancestors":6,"slug":199,"name":200,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},200,"查询成功"]