[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"brand-jfw-industries":3,"menu-header":12,"menu-footer":69,"brand-jfw-industries-69":180},{"createBy":4,"createTime":5,"updateBy":4,"updateTime":6,"remark":4,"scope":4,"id":7,"siteId":8,"slug":9,"name":10,"country":4,"images":4,"files":4,"subtitle":4,"description":4,"status":11,"isHot":8,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},null,"2026-05-28 17:45:18","2026-06-26 14:50:29",20763,1,"jfw-industries","JFW Industries",0,{"createBy":13,"createTime":14,"updateBy":13,"updateTime":4,"remark":4,"scope":4,"id":8,"siteId":8,"name":15,"location":16,"items":17},"","2026-05-12 11:03:08","顶部导航","header",[18,24,33,42,51,60],{"createBy":13,"createTime":19,"updateBy":13,"updateTime":4,"remark":4,"scope":4,"parentName":4,"parentId":11,"orderNum":4,"ancestors":4,"children":20,"id":8,"siteId":8,"menuId":8,"title":21,"icon":4,"url":22,"sort":8,"status":11,"menu":23},"2026-05-12 11:04:27",[],"首页","\u002F",{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"scope":4,"id":8,"siteId":4,"name":15,"location":16,"items":4},{"createBy":13,"createTime":25,"updateBy":13,"updateTime":26,"remark":4,"scope":4,"parentName":4,"parentId":11,"orderNum":4,"ancestors":4,"children":27,"id":28,"siteId":8,"menuId":8,"title":29,"icon":4,"url":30,"sort":31,"status":11,"menu":32},"2026-05-12 11:05:25","2026-06-26 13:25:00",[],2,"产品中心","\u002Fcategory\u002F111",20,{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"scope":4,"id":8,"siteId":4,"name":15,"location":16,"items":4},{"createBy":13,"createTime":34,"updateBy":13,"updateTime":35,"remark":4,"scope":4,"parentName":4,"parentId":11,"orderNum":4,"ancestors":4,"children":36,"id":37,"siteId":8,"menuId":8,"title":38,"icon":4,"url":39,"sort":40,"status":11,"menu":41},"2026-06-26 12:48:00","2026-06-26 12:51:07",[],64,"品牌","\u002Fbrands",25,{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"scope":4,"id":8,"siteId":4,"name":15,"location":16,"items":4},{"createBy":13,"createTime":43,"updateBy":13,"updateTime":44,"remark":4,"scope":4,"parentName":4,"parentId":11,"orderNum":4,"ancestors":4,"children":45,"id":46,"siteId":8,"menuId":8,"title":47,"icon":4,"url":48,"sort":49,"status":11,"menu":50},"2026-05-12 11:08:59","2026-06-26 13:25:24",[],3,"新闻动态","\u002Fcatalog\u002F17",30,{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"scope":4,"id":8,"siteId":4,"name":15,"location":16,"items":4},{"createBy":13,"createTime":52,"updateBy":13,"updateTime":53,"remark":4,"scope":4,"parentName":4,"parentId":11,"orderNum":4,"ancestors":4,"children":54,"id":55,"siteId":8,"menuId":8,"title":56,"icon":4,"url":57,"sort":58,"status":11,"menu":59},"2026-05-12 11:09:24","2026-06-26 12:48:27",[],4,"关于我们","\u002Fpage\u002Fabout-us",40,{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"scope":4,"id":8,"siteId":4,"name":15,"location":16,"items":4},{"createBy":13,"createTime":61,"updateBy":13,"updateTime":62,"remark":4,"scope":4,"parentName":4,"parentId":11,"orderNum":4,"ancestors":4,"children":63,"id":64,"siteId":8,"menuId":8,"title":65,"icon":4,"url":66,"sort":67,"status":11,"menu":68},"2026-05-12 11:09:41","2026-06-26 12:48:22",[],5,"联系我们","\u002Fpage\u002Fcontact-us",50,{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"scope":4,"id":8,"siteId":4,"name":15,"location":16,"items":4},{"createBy":13,"createTime":70,"updateBy":13,"updateTime":4,"remark":4,"scope":4,"id":28,"siteId":8,"name":71,"location":72,"items":73},"2026-05-12 11:03:51","底部导航","footer",[74,79,85,91,97,103,109,115,122,130,135,141,149,156,160,167,173],{"createBy":13,"createTime":75,"updateBy":13,"updateTime":4,"remark":4,"scope":4,"parentName":4,"parentId":11,"orderNum":4,"ancestors":4,"children":76,"id":77,"siteId":8,"menuId":28,"title":65,"icon":4,"url":4,"sort":4,"status":11,"menu":78},"2026-05-12 13:00:12",[],7,{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"scope":4,"id":28,"siteId":4,"name":71,"location":72,"items":4},{"createBy":13,"createTime":80,"updateBy":13,"updateTime":4,"remark":4,"scope":4,"parentName":4,"parentId":77,"orderNum":4,"ancestors":4,"children":81,"id":82,"siteId":8,"menuId":28,"title":83,"icon":4,"url":4,"sort":4,"status":11,"menu":84},"2026-05-12 13:00:47",[],8,"北京志鸿恒拓科技有限公司",{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"scope":4,"id":28,"siteId":4,"name":71,"location":72,"items":4},{"createBy":13,"createTime":86,"updateBy":13,"updateTime":4,"remark":4,"scope":4,"parentName":4,"parentId":77,"orderNum":4,"ancestors":4,"children":87,"id":88,"siteId":8,"menuId":28,"title":89,"icon":4,"url":4,"sort":4,"status":11,"menu":90},"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":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"scope":4,"id":28,"siteId":4,"name":71,"location":72,"items":4},{"createBy":13,"createTime":92,"updateBy":13,"updateTime":4,"remark":4,"scope":4,"parentName":4,"parentId":77,"orderNum":4,"ancestors":4,"children":93,"id":94,"siteId":8,"menuId":28,"title":95,"icon":4,"url":4,"sort":4,"status":11,"menu":96},"2026-05-12 13:01:43",[],10,"电话：13167366827",{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"scope":4,"id":28,"siteId":4,"name":71,"location":72,"items":4},{"createBy":13,"createTime":98,"updateBy":13,"updateTime":4,"remark":4,"scope":4,"parentName":4,"parentId":77,"orderNum":4,"ancestors":4,"children":99,"id":100,"siteId":8,"menuId":28,"title":101,"icon":4,"url":4,"sort":4,"status":11,"menu":102},"2026-05-12 13:02:00",[],11,"邮箱：sales@zhht-tech.com",{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"scope":4,"id":28,"siteId":4,"name":71,"location":72,"items":4},{"createBy":13,"createTime":104,"updateBy":13,"updateTime":4,"remark":4,"scope":4,"parentName":4,"parentId":11,"orderNum":4,"ancestors":4,"children":105,"id":106,"siteId":8,"menuId":28,"title":107,"icon":4,"url":4,"sort":4,"status":11,"menu":108},"2026-05-12 13:03:01",[],12,"快速链接",{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"scope":4,"id":28,"siteId":4,"name":71,"location":72,"items":4},{"createBy":13,"createTime":110,"updateBy":13,"updateTime":4,"remark":4,"scope":4,"parentName":4,"parentId":106,"orderNum":4,"ancestors":4,"children":111,"id":112,"siteId":8,"menuId":28,"title":113,"icon":4,"url":30,"sort":4,"status":11,"menu":114},"2026-05-12 13:03:50",[],13,"传感器",{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"scope":4,"id":28,"siteId":4,"name":71,"location":72,"items":4},{"createBy":13,"createTime":116,"updateBy":13,"updateTime":4,"remark":4,"scope":4,"parentName":4,"parentId":106,"orderNum":4,"ancestors":4,"children":117,"id":118,"siteId":8,"menuId":28,"title":119,"icon":4,"url":120,"sort":4,"status":11,"menu":121},"2026-05-12 13:04:55",[],14,"工业胶带","\u002Fcategory\u002F257",{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"scope":4,"id":28,"siteId":4,"name":71,"location":72,"items":4},{"createBy":13,"createTime":123,"updateBy":13,"updateTime":124,"remark":4,"scope":4,"parentName":4,"parentId":106,"orderNum":4,"ancestors":4,"children":125,"id":126,"siteId":8,"menuId":28,"title":127,"icon":4,"url":128,"sort":4,"status":11,"menu":129},"2026-05-12 13:06:55","2026-05-12 13:07:20",[],15,"控制器","\u002Fcategory\u002F263",{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"scope":4,"id":28,"siteId":4,"name":71,"location":72,"items":4},{"createBy":13,"createTime":131,"updateBy":13,"updateTime":4,"remark":4,"scope":4,"parentName":4,"parentId":11,"orderNum":4,"ancestors":4,"children":132,"id":133,"siteId":8,"menuId":28,"title":47,"icon":4,"url":4,"sort":4,"status":11,"menu":134},"2026-05-12 13:07:59",[],16,{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"scope":4,"id":28,"siteId":4,"name":71,"location":72,"items":4},{"createBy":13,"createTime":136,"updateBy":13,"updateTime":4,"remark":4,"scope":4,"parentName":4,"parentId":133,"orderNum":4,"ancestors":4,"children":137,"id":138,"siteId":8,"menuId":28,"title":139,"icon":4,"url":48,"sort":4,"status":11,"menu":140},"2026-05-12 13:08:36",[],17,"公司新闻",{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"scope":4,"id":28,"siteId":4,"name":71,"location":72,"items":4},{"createBy":13,"createTime":142,"updateBy":13,"updateTime":143,"remark":4,"scope":4,"parentName":4,"parentId":133,"orderNum":4,"ancestors":4,"children":144,"id":145,"siteId":8,"menuId":28,"title":146,"icon":4,"url":147,"sort":4,"status":11,"menu":148},"2026-05-12 13:09:17","2026-05-12 13:10:06",[],18,"技术文章","\u002Fcatalog\u002F16",{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"scope":4,"id":28,"siteId":4,"name":71,"location":72,"items":4},{"createBy":13,"createTime":150,"updateBy":13,"updateTime":4,"remark":4,"scope":4,"parentName":4,"parentId":133,"orderNum":4,"ancestors":4,"children":151,"id":152,"siteId":8,"menuId":28,"title":153,"icon":4,"url":154,"sort":4,"status":11,"menu":155},"2026-05-12 13:09:35",[],19,"仓库出货","\u002Fcatalog\u002F19",{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"scope":4,"id":28,"siteId":4,"name":71,"location":72,"items":4},{"createBy":13,"createTime":157,"updateBy":13,"updateTime":4,"remark":4,"scope":4,"parentName":4,"parentId":11,"orderNum":4,"ancestors":4,"children":158,"id":31,"siteId":8,"menuId":28,"title":56,"icon":4,"url":4,"sort":4,"status":11,"menu":159},"2026-05-12 13:10:40",[],{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"scope":4,"id":28,"siteId":4,"name":71,"location":72,"items":4},{"createBy":13,"createTime":161,"updateBy":13,"updateTime":162,"remark":4,"scope":4,"parentName":4,"parentId":31,"orderNum":4,"ancestors":4,"children":163,"id":164,"siteId":8,"menuId":28,"title":165,"icon":4,"url":57,"sort":4,"status":11,"menu":166},"2026-05-12 13:11:21","2026-05-15 14:30:24",[],21,"公司介绍",{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"scope":4,"id":28,"siteId":4,"name":71,"location":72,"items":4},{"createBy":13,"createTime":168,"updateBy":13,"updateTime":169,"remark":4,"scope":4,"parentName":4,"parentId":31,"orderNum":4,"ancestors":4,"children":170,"id":171,"siteId":8,"menuId":28,"title":65,"icon":4,"url":66,"sort":4,"status":11,"menu":172},"2026-05-12 13:12:02","2026-05-15 14:30:34",[],22,{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"scope":4,"id":28,"siteId":4,"name":71,"location":72,"items":4},{"createBy":13,"createTime":174,"updateBy":13,"updateTime":4,"remark":4,"scope":4,"parentName":4,"parentId":106,"orderNum":4,"ancestors":4,"children":175,"id":176,"siteId":8,"menuId":28,"title":177,"icon":4,"url":178,"sort":4,"status":11,"menu":179},"2026-05-14 16:24:02",[],23,"硬度计","\u002Fcategory\u002Fhardness-tester",{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"scope":4,"id":28,"siteId":4,"name":71,"location":72,"items":4},{"total":181,"rows":182,"code":357,"msg":358},1096,[183,200,213,227,242,256,271,284,299,314,328,343],{"createBy":4,"createTime":184,"updateBy":4,"updateTime":184,"remark":4,"scope":4,"id":185,"siteId":8,"sourceId":186,"categoryId":187,"brandId":7,"slug":188,"name":189,"code":4,"model":190,"subtitle":191,"description":192,"images":193,"files":4,"attributes":4,"price":4,"currency":4,"isHot":4,"status":11,"sort":11,"seoTitle":194,"seoDescription":195,"seoKeywords":4,"brand":196,"category":197},"2026-05-28 21:09:06",153709,3921,259,"153709","JFW Industries 50SA-276 SMA 三组1P8T射频开关组件","50SA-276 SMA","JFW Industries 50SA-276 SMA是一款集成3个1P8T反射式射频开关的组件，工作频率覆盖DC至18 GHz，50欧姆阻抗，支持手动、以太网及RS-232控制，SMA Female接口，适用于多种射频测试与切换应用。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW Industries 50SA-276 SMA 是一款高性能射频开关组件，内部集成 \u003Cstrong>3个1P8T反射式射频开关\u003C\u002Fstrong>，工作频率范围覆盖 \u003Cstrong>DC至18 GHz\u003C\u002Fstrong>，适用于需要多通道射频信号切换的测试与系统集成应用。\u003C\u002Fp>\u003Ch3>核心参数\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>型号：\u003C\u002Fstrong>50SA-276 SMA\u003C\u002Fli>\u003Cli>\u003Cstrong>品牌：\u003C\u002Fstrong>JFW Industries\u003C\u002Fli>\u003Cli>\u003Cstrong>产品类型：\u003C\u002Fstrong>射频开关组件（RF Switch Assembly）\u003C\u002Fli>\u003Cli>\u003Cstrong>阻抗：\u003C\u002Fstrong>50 Ohm\u003C\u002Fli>\u003Cli>\u003Cstrong>开关数量：\u003C\u002Fstrong>3个\u003C\u002Fli>\u003Cli>\u003Cstrong>开关类型：\u003C\u002Fstrong>1P8T 反射式（Reflective）\u003C\u002Fli>\u003Cli>\u003Cstrong>频率范围：\u003C\u002Fstrong>DC - 18 GHz\u003C\u002Fli>\u003Cli>\u003Cstrong>射频输入功率：\u003C\u002Fstrong>100 Watts @ 4 GHz\u003C\u002Fli>\u003Cli>\u003Cstrong>控制方式：\u003C\u002Fstrong>手动（Manual）、以太网（Ethernet）、RS-232\u003C\u002Fli>\u003Cli>\u003Cstrong>射频连接器：\u003C\u002Fstrong>SMA Female\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>产品特点\u003C\u002Fh3>\u003Cp>该组件支持多种控制方式，包括手动操作、以太网远程控制及RS-232串口通信，能够灵活适配不同的系统集成需求。其宽频段设计（DC-18 GHz）和高功率承受能力（100W @ 4 GHz）使其在通信、雷达、电子战及自动化测试等领域具有广泛的应用前景。\u003C\u002Fp>","[{\"name\":\"50SA-276-SMA-rf-switch-assembly-benchtop-rack-50-ohm-front-view.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F28\u002F1271cce3-e604-49ca-bad6-2053eb24eb4e.jpg\",\"size\":29942,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F28\u002F1271cce3-e604-49ca-bad6-2053eb24eb4e.jpg\",\"url\":\"image\u002F2026\u002F05\u002F28\u002F1271cce3-e604-49ca-bad6-2053eb24eb4e.jpg\"}]","JFW Industries 50SA-276 SMA 三组1P8T射频开关组件 DC-18GHz","JFW Industries 50SA-276 SMA射频开关组件，集成3个1P8T反射式开关，频率DC-18GHz，50欧姆阻抗，支持手动\u002F以太网\u002FRS-232控制，SMA Female接口，适用于射频测试与系统集成。",{"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":187,"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},"259","开关",{"createBy":4,"createTime":201,"updateBy":4,"updateTime":201,"remark":4,"scope":4,"id":202,"siteId":8,"sourceId":203,"categoryId":187,"brandId":7,"slug":204,"name":205,"code":4,"model":206,"subtitle":207,"description":208,"images":209,"files":4,"attributes":4,"price":4,"currency":4,"isHot":4,"status":11,"sort":11,"seoTitle":205,"seoDescription":210,"seoKeywords":4,"brand":211,"category":212},"2026-05-28 21:08:41",153708,3920,"153708","JFW 50SA-287 SMA 双路1P8T射频开关组件 DC-18GHz","50SA-287 SMA","JFW 50SA-287 SMA 是一款高性能双路射频开关组件，采用1P8T自端接设计，频率覆盖DC至18 GHz。支持手动、以太网及RS-232控制，配备SMA母头连接器，适用于高频测试系统。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW Industries 推出的 \u003Cstrong>50SA-287 SMA\u003C\u002Fstrong> 是一款高性能双路射频开关组件，专为满足严苛的高频测试和通信应用而设计。该组件集成了两个 \u003Cstrong>1P8T（单刀八掷）自端接\u003C\u002Fstrong> 射频开关，提供**的信号路由能力。\u003C\u002Fp>\u003Ch3>核心参数\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>阻抗：\u003C\u002Fstrong>50 Ohm\u003C\u002Fli>\u003Cli>\u003Cstrong>开关数量：\u003C\u002Fstrong>2个\u003C\u002Fli>\u003Cli>\u003Cstrong>开关类型：\u003C\u002Fstrong>1P8T 自端接\u003C\u002Fli>\u003Cli>\u003Cstrong>频率范围：\u003C\u002Fstrong>DC-18 GHz\u003C\u002Fli>\u003Cli>\u003Cstrong>射频输入功率：\u003C\u002Fstrong>120 Watts @ 4 GHz\u003C\u002Fli>\u003Cli>\u003Cstrong>连接器类型：\u003C\u002Fstrong>SMA Female\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>控制方式\u003C\u002Fh3>\u003Cp>该射频开关组件支持多种灵活的控制接口，以适应不同的自动化系统集成需求：\u003C\u002Fp>\u003Cul>\u003Cli>手动控制 (Manual)\u003C\u002Fli>\u003Cli>以太网控制 (Ethernet)\u003C\u002Fli>\u003Cli>RS-232 串行控制\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"50SA-287-SMA-rf-switch-assembly-benchtop-rack-50-ohm-front-view.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F28\u002F36f07388-2c72-49e5-9bf0-22ce891adaeb.jpg\",\"size\":29444,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F28\u002F36f07388-2c72-49e5-9bf0-22ce891adaeb.jpg\",\"url\":\"image\u002F2026\u002F05\u002F28\u002F36f07388-2c72-49e5-9bf0-22ce891adaeb.jpg\"}]","JFW 50SA-287 SMA 双路1P8T射频开关组件，频率DC-18GHz，50欧姆阻抗，支持手动、以太网和RS-232控制，配备SMA母头，**大输入功率120W，适用于高频信号路由与测试系统。",{"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":187,"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":214,"updateBy":4,"updateTime":214,"remark":4,"scope":4,"id":215,"siteId":8,"sourceId":216,"categoryId":187,"brandId":7,"slug":217,"name":218,"code":4,"model":219,"subtitle":220,"description":221,"images":222,"files":4,"attributes":4,"price":4,"currency":4,"isHot":4,"status":11,"sort":11,"seoTitle":223,"seoDescription":224,"seoKeywords":4,"brand":225,"category":226},"2026-05-28 21:07:55",153707,3919,"153707","JFW Industries 50SA-321 SMA 8通道1P2T射频开关组件","50SA-321 SMA","JFW 50SA-321 SMA 是一款高性能的8通道射频开关组件，采用1P2T反射式设计，频率覆盖DC至18 GHz。具备50欧姆阻抗，支持高达100W输入功率，提供手动、以太网及RS-232控制，配备SMA母头连接器，适用于复杂射频测试系统。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW Industries 推出的 \u003Cstrong>50SA-321 SMA\u003C\u002Fstrong> 是一款高性能的8通道射频开关组件。该组件采用1P2T（单刀双掷）反射式设计，工作频率覆盖 DC 至 18 GHz，专为满足严苛的射频测试、通信及自动化系统需求而打造。\u003C\u002Fp>\u003Ch3>核心特性\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>宽频带覆盖\u003C\u002Fstrong>：支持 DC-18 GHz 的宽广频率范围，适应多种高频应用场景。\u003C\u002Fli>\u003Cli>\u003Cstrong>高功率处理能力\u003C\u002Fstrong>：在 4 GHz 频率下可承受高达 100 Watts 的射频输入功率，确保系统稳定运行。\u003C\u002Fli>\u003Cli>\u003Cstrong>多路集成设计\u003C\u002Fstrong>：内部集成 8 个独立的 1P2T 反射式射频开关，大幅节省空间并简化系统布线。\u003C\u002Fli>\u003Cli>\u003Cstrong>灵活的控制系统\u003C\u002Fstrong>：支持手动操作、以太网 (Ethernet) 以及 RS-232 串口控制，轻松集成到各类自动化测试平台。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术规格\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>品牌\u003C\u002Fstrong>：JFW Industries\u003C\u002Fli>\u003Cli>\u003Cstrong>型号\u003C\u002Fstrong>：50SA-321\u003C\u002Fli>\u003Cli>\u003Cstrong>产品类型\u003C\u002Fstrong>：射频开关组件\u003C\u002Fli>\u003Cli>\u003Cstrong>特性阻抗\u003C\u002Fstrong>：50 Ohm\u003C\u002Fli>\u003Cli>\u003Cstrong>开关数量\u003C\u002Fstrong>：8 个\u003C\u002Fli>\u003Cli>\u003Cstrong>开关类型\u003C\u002Fstrong>：1P2T 反射式\u003C\u002Fli>\u003Cli>\u003Cstrong>频率范围\u003C\u002Fstrong>：DC-18 GHz\u003C\u002Fli>\u003Cli>\u003Cstrong>射频输入功率\u003C\u002Fstrong>：100 Watts @ 4 GHz\u003C\u002Fli>\u003Cli>\u003Cstrong>控制接口\u003C\u002Fstrong>：手动、以太网、RS-232\u003C\u002Fli>\u003Cli>\u003Cstrong>连接器类型\u003C\u002Fstrong>：SMA 母头 (SMA Female)\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"50SA-321-SMA-rf-switch-assembly-benchtop-rack-50-ohm-front-view.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F28\u002Ffd8a7e34-1300-42da-a22f-0755d0244ede.jpg\",\"size\":30360,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F28\u002Ffd8a7e34-1300-42da-a22f-0755d0244ede.jpg\",\"url\":\"image\u002F2026\u002F05\u002F28\u002Ffd8a7e34-1300-42da-a22f-0755d0244ede.jpg\"}]","JFW Industries 50SA-321 SMA 8通道1P2T射频开关组件 DC-18GHz","JFW 50SA-321 SMA 8通道射频开关组件，1P2T反射式设计，DC-18GHz，50欧姆，100W功率，支持手动\u002F以太网\u002FRS-232控制，SMA母头接口，适用于专业射频测试与通信系统。",{"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":187,"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":228,"updateBy":4,"updateTime":229,"remark":4,"scope":4,"id":230,"siteId":8,"sourceId":231,"categoryId":187,"brandId":7,"slug":232,"name":233,"code":4,"model":234,"subtitle":235,"description":236,"images":237,"files":4,"attributes":4,"price":4,"currency":4,"isHot":4,"status":11,"sort":11,"seoTitle":238,"seoDescription":239,"seoKeywords":4,"brand":240,"category":241},"2026-05-28 21:07:17","2026-05-28 21:07:16",153706,3918,"153706","JFW Industries 50SA-360 SMA 4路射频开关组件","50SA-360 SMA","JFW 50SA-360 SMA是一款包含4个1P4T自终端射频开关的组件，频率范围DC-18 GHz，阻抗50欧姆，支持手动、以太网及RS-232控制，配备SMA母头连接器。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW Industries 推出的 \u003Cstrong>50SA-360 SMA\u003C\u002Fstrong> 是一款高性能的4路射频开关组件。该组件采用1P4T（单刀四掷）自终端设计，适用于DC至18 GHz的宽频带应用，能够满足各种复杂的射频信号路由需求。\u003C\u002Fp>\u003Ch3>核心参数\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>型号：\u003C\u002Fstrong>50SA-360 SMA\u003C\u002Fli>\u003Cli>\u003Cstrong>产品类型：\u003C\u002Fstrong>射频开关组件\u003C\u002Fli>\u003Cli>\u003Cstrong>阻抗：\u003C\u002Fstrong>50 Ohm\u003C\u002Fli>\u003Cli>\u003Cstrong>开关数量：\u003C\u002Fstrong>4个\u003C\u002Fli>\u003Cli>\u003Cstrong>射频开关类型：\u003C\u002Fstrong>1P4T 自终端\u003C\u002Fli>\u003Cli>\u003Cstrong>频率范围：\u003C\u002Fstrong>DC-18 GHz\u003C\u002Fli>\u003Cli>\u003Cstrong>射频输入功率：\u003C\u002Fstrong>100 Watts @ 4 GHz\u003C\u002Fli>\u003Cli>\u003Cstrong>控制方式：\u003C\u002Fstrong>手动、以太网、RS-232\u003C\u002Fli>\u003Cli>\u003Cstrong>射频连接器：\u003C\u002Fstrong>SMA\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>连接器信息\u003C\u002Fh3>\u003Ctable class=\"woocommerce-product-attributes shop_attributes\">\u003Ctbody>\u003Ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_connector-type\">\u003Cth class=\"woocommerce-product-attributes-item__label\">连接器类型\u003C\u002Fth>\u003Ctd class=\"woocommerce-product-attributes-item__value\">\u003Cp>SMA Female\u003C\u002Fp>\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>","[{\"name\":\"50SA-360-SMA-rf-switch-assembly-benchtop-rack-50-ohm-front-view.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F28\u002Fcd3ba0b3-33b4-4936-96e5-144f75c47db5.jpg\",\"size\":27420,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F28\u002Fcd3ba0b3-33b4-4936-96e5-144f75c47db5.jpg\",\"url\":\"image\u002F2026\u002F05\u002F28\u002Fcd3ba0b3-33b4-4936-96e5-144f75c47db5.jpg\"}]","JFW 50SA-360 SMA 4路1P4T射频开关组件 DC-18GHz","JFW 50SA-360 SMA 4路射频开关组件，1P4T自终端设计，频率DC-18 GHz，50欧姆阻抗，支持手动、以太网、RS-232控制，SMA母头连接器，适用于高性能射频应用。",{"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":187,"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":187,"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":248,"seoDescription":253,"seoKeywords":4,"brand":254,"category":255},"2026-05-28 21:06:24","2026-05-28 21:06:23",153705,3917,"153705","JFW Industries 50SA-474 SMA 单刀三掷射频开关组件 DC-18 GHz","50SA-474 SMA","JFW Industries 50SA-474 SMA 是一款高性能单刀三掷（1P3T）反射式射频开关组件，工作频率覆盖 DC-18 GHz，支持手动、以太网及 RS-232 多种控制方式，适用于测试测量及通信系统。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW Industries 推出的 \u003Cstrong>50SA-474 SMA\u003C\u002Fstrong> 是一款集成单只射频开关的组件，采用\u003Cstrong>单刀三掷（1P3T）反射式\u003C\u002Fstrong>设计，工作频率范围宽达 \u003Cstrong>DC-18 GHz\u003C\u002Fstrong>，可满足多种高频应用场景的需求。该组件具备优异的射频性能和灵活的控制接口，广泛适用于测试测量、通信系统及工业自动化等领域。\u003C\u002Fp>\u003Ch3>主要特性\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>产品类型：\u003C\u002Fstrong>射频开关组件\u003C\u002Fli>\u003Cli>\u003Cstrong>阻抗：\u003C\u002Fstrong>50 Ohm\u003C\u002Fli>\u003Cli>\u003Cstrong>开关数量：\u003C\u002Fstrong>1 只\u003C\u002Fli>\u003Cli>\u003Cstrong>开关类型：\u003C\u002Fstrong>1P3T 反射式\u003C\u002Fli>\u003Cli>\u003Cstrong>频率范围：\u003C\u002Fstrong>DC-18 GHz\u003C\u002Fli>\u003Cli>\u003Cstrong>射频输入功率：\u003C\u002Fstrong>100 Watts @ 4 GHz\u003C\u002Fli>\u003Cli>\u003Cstrong>控制方式：\u003C\u002Fstrong>手动、以太网（Ethernet）、RS-232\u003C\u002Fli>\u003Cli>\u003Cstrong>射频连接器：\u003C\u002Fstrong>SMA Female\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术优势\u003C\u002Fh3>\u003Cp>该组件支持\u003Cstrong>多种控制方式\u003C\u002Fstrong>，包括手动操作、以太网远程控制和 RS-232 串行通信，用户可根据实际应用需求灵活选择。其高达 \u003Cstrong>100 Watts（@ 4 GHz）\u003C\u002Fstrong>的射频输入功率承受能力，确保了在高功率环境下的稳定可靠运行。\u003C\u002Fp>\u003Ch3>应用领域\u003C\u002Fh3>\u003Cul>\u003Cli>射频测试与测量系统\u003C\u002Fli>\u003Cli>无线通信基站\u003C\u002Fli>\u003Cli>信号路由与切换\u003C\u002Fli>\u003Cli>自动化测试设备（ATE）\u003C\u002Fli>\u003Cli>科研实验室\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"50SA-474-SMA-rf-switch-assembly-benchtop-rack-50-ohm-front-view.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F28\u002F6e4f285b-b871-47a0-8b2d-9ad1802c5e21.jpg\",\"size\":30417,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F28\u002F6e4f285b-b871-47a0-8b2d-9ad1802c5e21.jpg\",\"url\":\"image\u002F2026\u002F05\u002F28\u002F6e4f285b-b871-47a0-8b2d-9ad1802c5e21.jpg\"}]","JFW Industries 50SA-474 SMA 单刀三掷（1P3T）反射式射频开关组件，频率范围 DC-18 GHz，50 Ohm 阻抗，支持手动\u002F以太网\u002FRS-232 控制，SMA Female 连接器，射频输入功率达 100W。",{"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":187,"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":257,"updateBy":4,"updateTime":258,"remark":4,"scope":4,"id":259,"siteId":8,"sourceId":260,"categoryId":187,"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},"2026-05-28 21:06:03","2026-06-29 11:31:22",153704,3916,"153704","JFW 50SA-475 N 双路1P2T射频开关组件 DC-12.4 GHz","50SA-475 N","JFW 50SA-475 N 是一款高性能双路射频开关组件，采用1P2T反射式设计，支持DC至12.4 GHz频率范围。具备50欧姆阻抗，8 GHz时输入功率高达120W，支持手动、以太网及RS-232控制，配备N型母头连接器。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW 50SA-475 N 是一款高性能双路射频开关组件，专为要求严苛的射频应用而设计。该组件集成了两个1P2T反射式射频开关，提供从直流到12.4 GHz的宽频带覆盖，并具备出色的功率处理能力。\u003C\u002Fp>\u003Ch3>核心特性\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>组件类型：\u003C\u002Fstrong>射频开关组件（包含2个开关）\u003C\u002Fli>\u003Cli>\u003Cstrong>阻抗：\u003C\u002Fstrong>50 欧姆\u003C\u002Fli>\u003Cli>\u003Cstrong>开关类型：\u003C\u002Fstrong>1P2T 反射式\u003C\u002Fli>\u003Cli>\u003Cstrong>频率范围：\u003C\u002Fstrong>DC-12.4 GHz\u003C\u002Fli>\u003Cli>\u003Cstrong>射频输入功率：\u003C\u002Fstrong>120 Watts @ 8 GHz\u003C\u002Fli>\u003Cli>\u003Cstrong>控制方式：\u003C\u002Fstrong>手动、以太网、RS-232\u003C\u002Fli>\u003Cli>\u003Cstrong>连接器类型：\u003C\u002Fstrong>N型母头\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>应用领域\u003C\u002Fh3>\u003Cp>该射频开关组件广泛应用于通信系统、雷达测试、电子战设备及自动化测试设备等领域，其灵活的多种控制接口和高功率容量使其成为复杂射频系统中的**选择。\u003C\u002Fp>","[{\"name\":\"50SA-475-N-rf-switch-assembly-benchtop-rack-50-ohm-front-view.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F28\u002Ffc468e0f-eb45-44fd-911d-b1803d47a70a.jpg\",\"size\":28996,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F28\u002Ffc468e0f-eb45-44fd-911d-b1803d47a70a.jpg\",\"url\":\"image\u002F2026\u002F05\u002F28\u002Ffc468e0f-eb45-44fd-911d-b1803d47a70a.jpg\"}]","JFW 50SA-475 N 双路1P2T射频开关组件 DC-12.4 GHz | 50欧姆 N型母头","JFW 50SA-475 N 双路1P2T射频开关组件，频率范围DC-12.4 GHz，50欧姆阻抗，8GHz时支持120W输入功率。支持手动、以太网和RS-232控制，配备N型母头连接器，适用于各类高频射频测试与通信系统。",{"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":187,"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":272,"remark":4,"scope":4,"id":273,"siteId":8,"sourceId":274,"categoryId":187,"brandId":7,"slug":275,"name":276,"code":4,"model":249,"subtitle":277,"description":278,"images":279,"files":4,"attributes":4,"price":4,"currency":4,"isHot":4,"status":11,"sort":11,"seoTitle":280,"seoDescription":281,"seoKeywords":4,"brand":282,"category":283},"2026-05-28 21:05:16",153703,3915,"153703","JFW Industries 50SA-474 SMA 1P3T 射频开关组件","JFW Industries 50SA-474 SMA 是一款高性能的1P3T反射式射频开关组件，支持DC至18 GHz频率范围，具备50欧姆阻抗和高达100W的射频输入功率，支持多种控制方式。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW Industries 推出的 \u003Cstrong>50SA-474 SMA\u003C\u002Fstrong> 是一款高性能的单刀三掷（1P3T）反射式射频开关组件。该组件专为高频应用设计，覆盖 DC 至 18 GHz 的宽频率范围，能够满足各种复杂的射频测试与系统集成需求。\u003C\u002Fp>\u003Ch3>核心参数\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>品牌：\u003C\u002Fstrong>JFW Industries\u003C\u002Fli>\u003Cli>\u003Cstrong>型号：\u003C\u002Fstrong>50SA-474 SMA\u003C\u002Fli>\u003Cli>\u003Cstrong>产品类型：\u003C\u002Fstrong>射频开关组件\u003C\u002Fli>\u003Cli>\u003Cstrong>阻抗：\u003C\u002Fstrong>50 Ohm\u003C\u002Fli>\u003Cli>\u003Cstrong>开关数量：\u003C\u002Fstrong>1\u003C\u002Fli>\u003Cli>\u003Cstrong>开关类型：\u003C\u002Fstrong>1P3T 反射式\u003C\u002Fli>\u003Cli>\u003Cstrong>频率范围：\u003C\u002Fstrong>DC-18 GHz\u003C\u002Fli>\u003Cli>\u003Cstrong>射频输入功率：\u003C\u002Fstrong>100 Watts @ 4 GHz\u003C\u002Fli>\u003Cli>\u003Cstrong>控制方式：\u003C\u002Fstrong>手动、以太网、RS-232\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>连接器与附加信息\u003C\u002Fh3>\u003Cp>该射频开关组件配备 \u003Cstrong>SMA Female\u003C\u002Fstrong>（SMA 母头）连接器，确保信号传输的稳定性和可靠性，广泛适用于各类射频微波系统。\u003C\u002Fp>","[{\"name\":\"50SA-474-SMA-rf-switch-assembly-benchtop-rack-50-ohm-front-view.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F28\u002Fb41a5a79-e8a3-42ad-9675-c4d2e6e9af69.jpg\",\"size\":30417,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F28\u002Fb41a5a79-e8a3-42ad-9675-c4d2e6e9af69.jpg\",\"url\":\"image\u002F2026\u002F05\u002F28\u002Fb41a5a79-e8a3-42ad-9675-c4d2e6e9af69.jpg\"}]","JFW 50SA-474 SMA 1P3T 射频开关组件 DC-18GHz | JFW Industries","JFW Industries 50SA-474 SMA 1P3T射频开关组件，频率范围DC-18 GHz，50欧姆阻抗，支持手动、以太网及RS-232控制，配备SMA母头连接器，适用于高频射频测试与系统应用。",{"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":187,"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":285,"updateBy":4,"updateTime":286,"remark":4,"scope":4,"id":287,"siteId":8,"sourceId":288,"categoryId":187,"brandId":7,"slug":289,"name":290,"code":4,"model":291,"subtitle":292,"description":293,"images":294,"files":4,"attributes":4,"price":4,"currency":4,"isHot":4,"status":11,"sort":11,"seoTitle":295,"seoDescription":296,"seoKeywords":4,"brand":297,"category":298},"2026-05-28 21:04:12","2026-05-28 21:04:11",153702,3914,"153702","JFW 50SA-197 N 8路1P3T射频开关组件","50SA-197 N","JFW 50SA-197 N 是一款包含8个1P3T反射式射频开关的组件，工作频率范围为DC至12.4 GHz，支持多种控制方式，适用于高功率射频信号路由应用。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW Industries 推出的 \u003Cstrong>50SA-197 N\u003C\u002Fstrong> 是一款高性能的8路射频开关组件。该组件采用1P3T（单刀三掷）反射式开关设计，工作频率覆盖 \u003Cstrong>DC至12.4 GHz\u003C\u002Fstrong>，能够满足各种复杂的射频信号路由需求。\u003C\u002Fp>\u003Ch3>核心参数\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>品牌：\u003C\u002Fstrong>JFW Industries\u003C\u002Fli>\u003Cli>\u003Cstrong>型号：\u003C\u002Fstrong>50SA-197 N\u003C\u002Fli>\u003Cli>\u003Cstrong>产品类型：\u003C\u002Fstrong>射频开关组件\u003C\u002Fli>\u003Cli>\u003Cstrong>阻抗：\u003C\u002Fstrong>50 Ohm\u003C\u002Fli>\u003Cli>\u003Cstrong>开关数量：\u003C\u002Fstrong>8个\u003C\u002Fli>\u003Cli>\u003Cstrong>开关类型：\u003C\u002Fstrong>1P3T 反射式\u003C\u002Fli>\u003Cli>\u003Cstrong>频率范围：\u003C\u002Fstrong>DC-12.4 GHz\u003C\u002Fli>\u003Cli>\u003Cstrong>射频输入功率：\u003C\u002Fstrong>350 Watts @ 4 GHz\u003C\u002Fli>\u003Cli>\u003Cstrong>控制方式：\u003C\u002Fstrong>手动、以太网、RS-232\u003C\u002Fli>\u003Cli>\u003Cstrong>连接器类型：\u003C\u002Fstrong>N Female\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>产品特点\u003C\u002Fh3>\u003Cp>该组件提供多种控制接口，包括手动、以太网和RS-232，方便集成到不同的自动化测试和通信系统中。高达350W（@4 GHz）的射频输入功率处理能力，使其在需要高功率传输的应用场景中表现出色。配备标准的 N Female 连接器，确保了系统连接的稳定性和可靠性。\u003C\u002Fp>","[{\"name\":\"50SA-197-N-rf-switch-assembly-19-inch-rack-50-ohm-front-view.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F28\u002F5caa49ff-8c04-45fe-98aa-59c5e948fa77.jpg\",\"size\":25431,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F28\u002F5caa49ff-8c04-45fe-98aa-59c5e948fa77.jpg\",\"url\":\"image\u002F2026\u002F05\u002F28\u002F5caa49ff-8c04-45fe-98aa-59c5e948fa77.jpg\"}]","JFW 50SA-197 N 8路1P3T射频开关组件 DC-12.4GHz","JFW 50SA-197 N 8路射频开关组件，1P3T反射式设计，频率DC-12.4 GHz，阻抗50欧姆，支持手动\u002F以太网\u002FRS-232控制，**大功率350W，N Female连接器。",{"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":187,"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":300,"updateBy":4,"updateTime":301,"remark":4,"scope":4,"id":302,"siteId":8,"sourceId":303,"categoryId":187,"brandId":7,"slug":304,"name":305,"code":4,"model":306,"subtitle":307,"description":308,"images":309,"files":4,"attributes":4,"price":4,"currency":4,"isHot":4,"status":11,"sort":11,"seoTitle":310,"seoDescription":311,"seoKeywords":4,"brand":312,"category":313},"2026-05-28 21:03:35","2026-05-28 21:03:34",153701,3913,"153701","JFW Industries 50SA-273 N 6路射频开关组件 1P6T DC-6 GHz","50SA-273 N","JFW Industries 50SA-273 N 是一款高性能的6路射频开关组件，采用1P6T反射式设计，支持DC至6 GHz频率范围，阻抗为50欧姆，适用于多种射频测试与通信系统。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW Industries 推出的 \u003Cstrong>50SA-273 N\u003C\u002Fstrong> 是一款高性能的射频开关组件，内部集成6个射频开关。该组件采用1P6T（单刀六掷）反射式架构，专为满足宽带、高功率射频信号路由需求而设计。\u003C\u002Fp>\u003Ch3>核心参数\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>型号：\u003C\u002Fstrong>50SA-273 N\u003C\u002Fli>\u003Cli>\u003Cstrong>阻抗：\u003C\u002Fstrong>50 Ohm\u003C\u002Fli>\u003Cli>\u003Cstrong>开关数量：\u003C\u002Fstrong>6个\u003C\u002Fli>\u003Cli>\u003Cstrong>开关类型：\u003C\u002Fstrong>1P6T 反射式\u003C\u002Fli>\u003Cli>\u003Cstrong>频率范围：\u003C\u002Fstrong>DC-6 GHz\u003C\u002Fli>\u003Cli>\u003Cstrong>射频输入功率：\u003C\u002Fstrong>125 Watts @ 6 GHz\u003C\u002Fli>\u003Cli>\u003Cstrong>控制方式：\u003C\u002Fstrong>手动、以太网、RS-232\u003C\u002Fli>\u003Cli>\u003Cstrong>射频连接器：\u003C\u002Fstrong>N Female（N型母头）\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>产品特性\u003C\u002Fh3>\u003Cp>该射频开关组件支持多种控制接口，包括手动控制、以太网和RS-232串口，极大地提升了系统集成的灵活性。其高达125W的射频输入功率承受能力，使其能够胜任高功率应用场景。N型母头连接器确保了信号传输的稳定性和可靠性。\u003C\u002Fp>","[{\"name\":\"50SA-273-N-rf-switch-assembly-19-inch-rack-50-ohm-front-view.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F28\u002F66f727a1-9a34-421f-8f44-192925cdcfc0.jpg\",\"size\":26257,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F28\u002F66f727a1-9a34-421f-8f44-192925cdcfc0.jpg\",\"url\":\"image\u002F2026\u002F05\u002F28\u002F66f727a1-9a34-421f-8f44-192925cdcfc0.jpg\"}]","JFW 50SA-273 N 6路射频开关组件 1P6T DC-6GHz 50欧姆","JFW Industries 50SA-273 N 6路射频开关组件，1P6T反射式设计，DC-6GHz频率范围，50欧姆阻抗，支持125W高功率输入及手动\u002F以太网\u002FRS-232控制，配备N型母头连接器。",{"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":187,"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":315,"updateBy":4,"updateTime":258,"remark":4,"scope":4,"id":316,"siteId":8,"sourceId":317,"categoryId":187,"brandId":7,"slug":318,"name":319,"code":4,"model":320,"subtitle":321,"description":322,"images":323,"files":4,"attributes":4,"price":4,"currency":4,"isHot":4,"status":11,"sort":11,"seoTitle":324,"seoDescription":325,"seoKeywords":4,"brand":326,"category":327},"2026-05-28 21:03:01",153700,3912,"153700","JFW Industries 50SA-293 SMA 8路1P2T射频开关组件","50SA-293 SMA","JFW Industries 50SA-293 SMA是一款集成8个1P2T反射式射频开关的组件，工作频率覆盖DC-18 GHz，特性阻抗50欧姆，支持手动、以太网及RS-232多种控制方式，适用于多通道射频信号切换应用。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW Industries 50SA-293 SMA 是一款高性能射频开关组件，内部集成8个1P2T（单刀双掷）反射式射频开关，工作频率范围覆盖DC-18 GHz，特性阻抗为50欧姆，能够满足多通道射频信号路由与切换的复杂需求。\u003C\u002Fp>\u003Ch3>核心参数\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>型号：\u003C\u002Fstrong>50SA-293 SMA\u003C\u002Fli>\u003Cli>\u003Cstrong>品牌：\u003C\u002Fstrong>JFW Industries\u003C\u002Fli>\u003Cli>\u003Cstrong>产品类型：\u003C\u002Fstrong>射频开关组件（RF Switch Assembly）\u003C\u002Fli>\u003Cli>\u003Cstrong>开关数量：\u003C\u002Fstrong>8路\u003C\u002Fli>\u003Cli>\u003Cstrong>开关类型：\u003C\u002Fstrong>1P2T 反射式（Reflective）\u003C\u002Fli>\u003Cli>\u003Cstrong>频率范围：\u003C\u002Fstrong>DC-18 GHz\u003C\u002Fli>\u003Cli>\u003Cstrong>特性阻抗：\u003C\u002Fstrong>50 Ohm\u003C\u002Fli>\u003Cli>\u003Cstrong>射频输入功率：\u003C\u002Fstrong>100 Watts @ 4 GHz\u003C\u002Fli>\u003Cli>\u003Cstrong>连接器类型：\u003C\u002Fstrong>SMA Female\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>控制方式\u003C\u002Fh3>\u003Cp>该组件支持多种控制接口，满足不同应用场景的需求：\u003C\u002Fp>\u003Cul>\u003Cli>\u003Cstrong>手动控制（Manual）：\u003C\u002Fstrong>适用于实验室调试和本地操作\u003C\u002Fli>\u003Cli>\u003Cstrong>以太网控制（Ethernet）：\u003C\u002Fstrong>适用于远程网络化管理\u003C\u002Fli>\u003Cli>\u003Cstrong>RS-232串口控制：\u003C\u002Fstrong>适用于传统串口通信集成\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>应用领域\u003C\u002Fh3>\u003Cp>JFW 50SA-293 SMA 射频开关组件广泛应用于通信测试、雷达系统、电子战设备、自动化测试系统（ATE）以及多通道信号分配等场景，是射频系统设计中实现高效信号切换的**选择。\u003C\u002Fp>","[{\"name\":\"50SA-293-SMA-rf-switch-assembly-19-inch-rack-50-ohm-front-view.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F28\u002F858e9d87-3692-47dd-aa01-df73837a2180.jpg\",\"size\":25701,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F28\u002F858e9d87-3692-47dd-aa01-df73837a2180.jpg\",\"url\":\"image\u002F2026\u002F05\u002F28\u002F858e9d87-3692-47dd-aa01-df73837a2180.jpg\"}]","JFW Industries 50SA-293 SMA 8路1P2T射频开关组件 DC-18 GHz","JFW Industries 50SA-293 SMA射频开关组件，集成8个1P2T反射式开关，频率DC-18 GHz，50欧姆阻抗，支持手动、以太网和RS-232控制，SMA Female连接器，适用于多通道射频信号切换。",{"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":187,"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":329,"updateBy":4,"updateTime":330,"remark":4,"scope":4,"id":331,"siteId":8,"sourceId":332,"categoryId":187,"brandId":7,"slug":333,"name":334,"code":4,"model":335,"subtitle":336,"description":337,"images":338,"files":4,"attributes":4,"price":4,"currency":4,"isHot":4,"status":11,"sort":11,"seoTitle":339,"seoDescription":340,"seoKeywords":4,"brand":341,"category":342},"2026-05-28 21:02:43","2026-05-28 21:02:42",153699,3911,"153699","JFW Industries 50SA-297 N 6通道1P2T射频开关组件","50SA-297 N","JFW Industries 50SA-297 N 是一款包含6个1P2T反射式射频开关的组件，频率范围覆盖DC至12.4 GHz，阻抗为50欧姆，支持手动、以太网及RS-232控制，适用于高功率射频切换应用。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW Industries 推出的 \u003Cstrong>50SA-297 N\u003C\u002Fstrong> 是一款高性能的6通道射频开关组件。该组件内置6个1P2T（单刀双掷）反射式射频开关，工作频率范围覆盖 \u003Cstrong>DC至12.4 GHz\u003C\u002Fstrong>，标准阻抗为 \u003Cstrong>50欧姆\u003C\u002Fstrong>，专为复杂的射频信号路由和测试系统设计。\u003C\u002Fp>\u003Ch3>核心参数\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>开关数量\u003C\u002Fstrong>：6个\u003C\u002Fli>\u003Cli>\u003Cstrong>开关类型\u003C\u002Fstrong>：1P2T 反射式\u003C\u002Fli>\u003Cli>\u003Cstrong>频率范围\u003C\u002Fstrong>：DC - 12.4 GHz\u003C\u002Fli>\u003Cli>\u003Cstrong>特性阻抗\u003C\u002Fstrong>：50 欧姆\u003C\u002Fli>\u003Cli>\u003Cstrong>射频输入功率\u003C\u002Fstrong>：300 W @ 4 GHz\u003C\u002Fli>\u003Cli>\u003Cstrong>连接器类型\u003C\u002Fstrong>：N型母头 (N Female)\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>控制与接口\u003C\u002Fh3>\u003Cp>该射频开关组件提供灵活的控制方式，以满足不同自动化和手动测试环境的需求：\u003C\u002Fp>\u003Cul>\u003Cli>手动控制 (Manual)\u003C\u002Fli>\u003Cli>以太网控制 (Ethernet)\u003C\u002Fli>\u003Cli>RS-232 串口控制\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>应用领域\u003C\u002Fh3>\u003Cp>凭借其宽频带、高功率容量和多通道设计，50SA-297 N 广泛应用于无线通信测试、雷达系统、电子对抗以及自动化测试设备中的信号切换与路由。\u003C\u002Fp>","[{\"name\":\"50SA-297-N-rf-switch-assembly-19-inch-rack-50-ohm-front-view.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F28\u002F4e0425cd-b65d-426e-9696-7761da8e0176.jpg\",\"size\":27540,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F28\u002F4e0425cd-b65d-426e-9696-7761da8e0176.jpg\",\"url\":\"image\u002F2026\u002F05\u002F28\u002F4e0425cd-b65d-426e-9696-7761da8e0176.jpg\"}]","JFW 50SA-297 N 6通道1P2T射频开关组件 | DC-12.4GHz 50欧姆","JFW Industries 50SA-297 N 6通道1P2T反射式射频开关组件，频率DC-12.4GHz，50欧姆阻抗，支持300W高功率输入，配备N型母头，支持手动、以太网及RS-232控制。",{"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":187,"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":344,"updateBy":4,"updateTime":258,"remark":4,"scope":4,"id":345,"siteId":8,"sourceId":346,"categoryId":187,"brandId":7,"slug":347,"name":348,"code":4,"model":349,"subtitle":350,"description":351,"images":352,"files":4,"attributes":4,"price":4,"currency":4,"isHot":4,"status":11,"sort":11,"seoTitle":353,"seoDescription":354,"seoKeywords":4,"brand":355,"category":356},"2026-05-28 21:02:01",153698,3910,"153698","JFW Industries 50SA-301 SMA 8路射频开关组件","50SA-301 SMA","JFW 50SA-301 SMA是一款包含8个1P4T反射式射频开关的组件，频率范围覆盖DC至18 GHz，支持手动、以太网及RS-232控制，适用于多种高频射频测试与系统集成应用。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW Industries推出的\u003Cstrong>50SA-301 SMA\u003C\u002Fstrong>是一款高性能的8路射频开关组件。该组件集成了8个1P4T（单刀四掷）反射式射频开关，工作频率范围宽广，覆盖\u003Cstrong>DC至18 GHz\u003C\u002Fstrong>，能够满足复杂射频系统对多通道信号切换的严苛需求。\u003C\u002Fp>\u003Ch3>核心参数\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>产品型号：\u003C\u002Fstrong>50SA-301 SMA\u003C\u002Fli>\u003Cli>\u003Cstrong>产品类型：\u003C\u002Fstrong>射频开关组件\u003C\u002Fli>\u003Cli>\u003Cstrong>阻抗：\u003C\u002Fstrong>50 Ohm\u003C\u002Fli>\u003Cli>\u003Cstrong>开关数量：\u003C\u002Fstrong>8个\u003C\u002Fli>\u003Cli>\u003Cstrong>开关类型：\u003C\u002Fstrong>1P4T 反射式\u003C\u002Fli>\u003Cli>\u003Cstrong>频率范围：\u003C\u002Fstrong>DC - 18 GHz\u003C\u002Fli>\u003Cli>\u003Cstrong>射频输入功率：\u003C\u002Fstrong>50 Watts @ 4 GHz\u003C\u002Fli>\u003Cli>\u003Cstrong>控制方式：\u003C\u002Fstrong>手动 (Manual)、以太网 (Ethernet)、RS-232\u003C\u002Fli>\u003Cli>\u003Cstrong>射频连接器：\u003C\u002Fstrong>SMA Female (SMA母头)\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>产品特点\u003C\u002Fh3>\u003Cp>该射频开关组件提供灵活的控制选项，支持手动操作以及通过以太网和RS-232接口进行自动化控制，极大地方便了系统集成与自动化测试环境的搭建。SMA母头连接器确保了信号传输的稳定性和可靠性，是实验室测试、通信系统及工业射频应用的**选择。\u003C\u002Fp>","[{\"name\":\"50SA-301-SMA-rf-switch-assembly-19-inch-rack-50-ohm-front-view.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F28\u002Fde494e09-ec10-49c7-8605-41a764a19930.jpg\",\"size\":26431,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F28\u002Fde494e09-ec10-49c7-8605-41a764a19930.jpg\",\"url\":\"image\u002F2026\u002F05\u002F28\u002Fde494e09-ec10-49c7-8605-41a764a19930.jpg\"}]","JFW Industries 50SA-301 SMA 8路1P4T射频开关组件 DC-18GHz","JFW Industries 50SA-301 SMA 8路射频开关组件，集成8个1P4T反射式开关，频率DC-18GHz，50欧姆阻抗，支持手动\u002F以太网\u002FRS-232控制，配备SMA连接器，适用于高频射频测试与系统集成。",{"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":187,"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},200,"查询成功"]