[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"menu-header":3,"brand-jfw-industries":63,"menu-footer":69,"brand-jfw-industries-36":180},{"createBy":4,"createTime":5,"updateBy":4,"updateTime":6,"remark":6,"scope":6,"id":7,"siteId":7,"name":8,"location":9,"items":10},"","2026-05-12 11:03:08",null,1,"顶部导航","header",[11,18,27,36,45,54],{"createBy":4,"createTime":12,"updateBy":4,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":13,"orderNum":6,"ancestors":6,"children":14,"id":7,"siteId":7,"menuId":7,"title":15,"icon":6,"url":16,"sort":7,"status":13,"menu":17},"2026-05-12 11:04:27",0,[],"首页","\u002F",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":7,"siteId":6,"name":8,"location":9,"items":6},{"createBy":4,"createTime":19,"updateBy":4,"updateTime":20,"remark":6,"scope":6,"parentName":6,"parentId":13,"orderNum":6,"ancestors":6,"children":21,"id":22,"siteId":7,"menuId":7,"title":23,"icon":6,"url":24,"sort":25,"status":13,"menu":26},"2026-05-12 11:05:25","2026-06-26 13:25:00",[],2,"产品中心","\u002Fcategory\u002F111",20,{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":7,"siteId":6,"name":8,"location":9,"items":6},{"createBy":4,"createTime":28,"updateBy":4,"updateTime":29,"remark":6,"scope":6,"parentName":6,"parentId":13,"orderNum":6,"ancestors":6,"children":30,"id":31,"siteId":7,"menuId":7,"title":32,"icon":6,"url":33,"sort":34,"status":13,"menu":35},"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":7,"siteId":6,"name":8,"location":9,"items":6},{"createBy":4,"createTime":37,"updateBy":4,"updateTime":38,"remark":6,"scope":6,"parentName":6,"parentId":13,"orderNum":6,"ancestors":6,"children":39,"id":40,"siteId":7,"menuId":7,"title":41,"icon":6,"url":42,"sort":43,"status":13,"menu":44},"2026-05-12 11:08:59","2026-06-26 13:25:24",[],3,"新闻动态","\u002Fcatalog\u002F17",30,{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":7,"siteId":6,"name":8,"location":9,"items":6},{"createBy":4,"createTime":46,"updateBy":4,"updateTime":47,"remark":6,"scope":6,"parentName":6,"parentId":13,"orderNum":6,"ancestors":6,"children":48,"id":49,"siteId":7,"menuId":7,"title":50,"icon":6,"url":51,"sort":52,"status":13,"menu":53},"2026-05-12 11:09:24","2026-06-26 12:48:27",[],4,"关于我们","\u002Fpage\u002Fabout-us",40,{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":7,"siteId":6,"name":8,"location":9,"items":6},{"createBy":4,"createTime":55,"updateBy":4,"updateTime":56,"remark":6,"scope":6,"parentName":6,"parentId":13,"orderNum":6,"ancestors":6,"children":57,"id":58,"siteId":7,"menuId":7,"title":59,"icon":6,"url":60,"sort":61,"status":13,"menu":62},"2026-05-12 11:09:41","2026-06-26 12:48:22",[],5,"联系我们","\u002Fpage\u002Fcontact-us",50,{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":7,"siteId":6,"name":8,"location":9,"items":6},{"createBy":6,"createTime":64,"updateBy":6,"updateTime":65,"remark":6,"scope":6,"id":66,"siteId":7,"slug":67,"name":68,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":13,"isHot":7,"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",{"createBy":4,"createTime":70,"updateBy":4,"updateTime":6,"remark":6,"scope":6,"id":22,"siteId":7,"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":4,"createTime":75,"updateBy":4,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":13,"orderNum":6,"ancestors":6,"children":76,"id":77,"siteId":7,"menuId":22,"title":59,"icon":6,"url":6,"sort":6,"status":13,"menu":78},"2026-05-12 13:00:12",[],7,{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":22,"siteId":6,"name":71,"location":72,"items":6},{"createBy":4,"createTime":80,"updateBy":4,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":77,"orderNum":6,"ancestors":6,"children":81,"id":82,"siteId":7,"menuId":22,"title":83,"icon":6,"url":6,"sort":6,"status":13,"menu":84},"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":22,"siteId":6,"name":71,"location":72,"items":6},{"createBy":4,"createTime":86,"updateBy":4,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":77,"orderNum":6,"ancestors":6,"children":87,"id":88,"siteId":7,"menuId":22,"title":89,"icon":6,"url":6,"sort":6,"status":13,"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":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":22,"siteId":6,"name":71,"location":72,"items":6},{"createBy":4,"createTime":92,"updateBy":4,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":77,"orderNum":6,"ancestors":6,"children":93,"id":94,"siteId":7,"menuId":22,"title":95,"icon":6,"url":6,"sort":6,"status":13,"menu":96},"2026-05-12 13:01:43",[],10,"电话：13167366827",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":22,"siteId":6,"name":71,"location":72,"items":6},{"createBy":4,"createTime":98,"updateBy":4,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":77,"orderNum":6,"ancestors":6,"children":99,"id":100,"siteId":7,"menuId":22,"title":101,"icon":6,"url":6,"sort":6,"status":13,"menu":102},"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":22,"siteId":6,"name":71,"location":72,"items":6},{"createBy":4,"createTime":104,"updateBy":4,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":13,"orderNum":6,"ancestors":6,"children":105,"id":106,"siteId":7,"menuId":22,"title":107,"icon":6,"url":6,"sort":6,"status":13,"menu":108},"2026-05-12 13:03:01",[],12,"快速链接",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":22,"siteId":6,"name":71,"location":72,"items":6},{"createBy":4,"createTime":110,"updateBy":4,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":106,"orderNum":6,"ancestors":6,"children":111,"id":112,"siteId":7,"menuId":22,"title":113,"icon":6,"url":24,"sort":6,"status":13,"menu":114},"2026-05-12 13:03:50",[],13,"传感器",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":22,"siteId":6,"name":71,"location":72,"items":6},{"createBy":4,"createTime":116,"updateBy":4,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":106,"orderNum":6,"ancestors":6,"children":117,"id":118,"siteId":7,"menuId":22,"title":119,"icon":6,"url":120,"sort":6,"status":13,"menu":121},"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":22,"siteId":6,"name":71,"location":72,"items":6},{"createBy":4,"createTime":123,"updateBy":4,"updateTime":124,"remark":6,"scope":6,"parentName":6,"parentId":106,"orderNum":6,"ancestors":6,"children":125,"id":126,"siteId":7,"menuId":22,"title":127,"icon":6,"url":128,"sort":6,"status":13,"menu":129},"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":22,"siteId":6,"name":71,"location":72,"items":6},{"createBy":4,"createTime":131,"updateBy":4,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":13,"orderNum":6,"ancestors":6,"children":132,"id":133,"siteId":7,"menuId":22,"title":41,"icon":6,"url":6,"sort":6,"status":13,"menu":134},"2026-05-12 13:07:59",[],16,{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":22,"siteId":6,"name":71,"location":72,"items":6},{"createBy":4,"createTime":136,"updateBy":4,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":133,"orderNum":6,"ancestors":6,"children":137,"id":138,"siteId":7,"menuId":22,"title":139,"icon":6,"url":42,"sort":6,"status":13,"menu":140},"2026-05-12 13:08:36",[],17,"公司新闻",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":22,"siteId":6,"name":71,"location":72,"items":6},{"createBy":4,"createTime":142,"updateBy":4,"updateTime":143,"remark":6,"scope":6,"parentName":6,"parentId":133,"orderNum":6,"ancestors":6,"children":144,"id":145,"siteId":7,"menuId":22,"title":146,"icon":6,"url":147,"sort":6,"status":13,"menu":148},"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":22,"siteId":6,"name":71,"location":72,"items":6},{"createBy":4,"createTime":150,"updateBy":4,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":133,"orderNum":6,"ancestors":6,"children":151,"id":152,"siteId":7,"menuId":22,"title":153,"icon":6,"url":154,"sort":6,"status":13,"menu":155},"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":22,"siteId":6,"name":71,"location":72,"items":6},{"createBy":4,"createTime":157,"updateBy":4,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":13,"orderNum":6,"ancestors":6,"children":158,"id":25,"siteId":7,"menuId":22,"title":50,"icon":6,"url":6,"sort":6,"status":13,"menu":159},"2026-05-12 13:10:40",[],{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":22,"siteId":6,"name":71,"location":72,"items":6},{"createBy":4,"createTime":161,"updateBy":4,"updateTime":162,"remark":6,"scope":6,"parentName":6,"parentId":25,"orderNum":6,"ancestors":6,"children":163,"id":164,"siteId":7,"menuId":22,"title":165,"icon":6,"url":51,"sort":6,"status":13,"menu":166},"2026-05-12 13:11:21","2026-05-15 14:30:24",[],21,"公司介绍",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":22,"siteId":6,"name":71,"location":72,"items":6},{"createBy":4,"createTime":168,"updateBy":4,"updateTime":169,"remark":6,"scope":6,"parentName":6,"parentId":25,"orderNum":6,"ancestors":6,"children":170,"id":171,"siteId":7,"menuId":22,"title":59,"icon":6,"url":60,"sort":6,"status":13,"menu":172},"2026-05-12 13:12:02","2026-05-15 14:30:34",[],22,{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":22,"siteId":6,"name":71,"location":72,"items":6},{"createBy":4,"createTime":174,"updateBy":4,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":106,"orderNum":6,"ancestors":6,"children":175,"id":176,"siteId":7,"menuId":22,"title":177,"icon":6,"url":178,"sort":6,"status":13,"menu":179},"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":22,"siteId":6,"name":71,"location":72,"items":6},{"total":181,"rows":182,"code":359,"msg":360},1096,[183,200,215,230,244,259,274,288,302,316,331,345],{"createBy":6,"createTime":184,"updateBy":6,"updateTime":184,"remark":6,"scope":6,"id":185,"siteId":7,"sourceId":186,"categoryId":187,"brandId":66,"slug":188,"name":189,"code":6,"model":190,"subtitle":191,"description":192,"images":193,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":13,"sort":13,"seoTitle":194,"seoDescription":195,"seoKeywords":6,"brand":196,"category":197},"2026-05-29 01:12:00",154105,4317,135,"154105","JFW Industries 50BR-001 50欧姆台式手动步进衰减器","50BR-001","JFW Industries 50BR-001是一款50欧姆手动步进衰减器，采用台式外壳设计，衰减范围0至110dB，步进1dB，工作频率DC-2000 MHz，额定射频输入功率2瓦，前面板配备两个旋钮用于**设置衰减值。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW Industries Model 50BR-001是一款\u003Cstrong>50欧姆手动步进衰减器\u003C\u002Fstrong>，采用坚固的台式外壳设计。该衰减器的衰减范围为\u003Cstrong>0至110dB\u003C\u002Fstrong>，以\u003Cstrong>1dB\u003C\u002Fstrong>为步进精度。工作频率覆盖\u003Cstrong>DC至2000 MHz\u003C\u002Fstrong>，额定平均射频输入功率为\u003Cstrong>2瓦\u003C\u002Fstrong>。\u003C\u002Fp>\u003Ch3>操作方式\u003C\u002Fh3>\u003Cp>前面板配备两个旋钮，用于**设置衰减值：\u003C\u002Fp>\u003Cul>\u003Cli>一个旋钮用于\u003Cstrong>1dB步进\u003C\u002Fstrong>调节\u003C\u002Fli>\u003Cli>另一个旋钮用于\u003Cstrong>10dB步进\u003C\u002Fstrong>调节\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>射频连接器\u003C\u002Fh3>\u003Cp>提供50欧姆同轴射频连接器选项，包括\u003Cstrong>BNC\u003C\u002Fstrong>、\u003Cstrong>N型\u003C\u002Fstrong>、\u003Cstrong>SMA\u003C\u002Fstrong>或\u003Cstrong>TNC\u003C\u002Fstrong>母头连接器。两个射频连接器均位于设备后面板。\u003C\u002Fp>\u003Ch3>主要技术参数\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>型号：\u003C\u002Fstrong>50BR-001\u003C\u002Fli>\u003Cli>\u003Cstrong>类型：\u003C\u002Fstrong>手动可变衰减器\u003C\u002Fli>\u003Cli>\u003Cstrong>外壳：\u003C\u002Fstrong>台式外壳\u003C\u002Fli>\u003Cli>\u003Cstrong>阻抗：\u003C\u002Fstrong>50 Ohm\u003C\u002Fli>\u003Cli>\u003Cstrong>总衰减范围：\u003C\u002Fstrong>0 - 110 dB\u003C\u002Fli>\u003Cli>\u003Cstrong>步进精度：\u003C\u002Fstrong>1 dB\u003C\u002Fli>\u003Cli>\u003Cstrong>频率范围：\u003C\u002Fstrong>DC - 2000 MHz\u003C\u002Fli>\u003Cli>\u003Cstrong>射频输入功率：\u003C\u002Fstrong>2 Watts（平均）\u003C\u002Fli>\u003Cli>\u003Cstrong>射频连接器：\u003C\u002Fstrong>BNC、N、SMA、TNC（母头）\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"50BR-001-benchtop-attenuator-50-ohm-enclosure.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F29\u002Fc506d634-4405-42ab-8784-791847f092e6.jpg\",\"size\":11588,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F29\u002Fc506d634-4405-42ab-8784-791847f092e6.jpg\",\"url\":\"image\u002F2026\u002F05\u002F29\u002Fc506d634-4405-42ab-8784-791847f092e6.jpg\"}]","JFW Industries 50BR-001 50欧姆台式手动步进衰减器 DC-2GHz","JFW Industries 50BR-001台式手动步进衰减器，50欧姆阻抗，衰减范围0-110dB，1dB步进，频率DC-2000MHz，支持BNC、N、SMA、TNC连接器，额定功率2瓦。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":66,"siteId":6,"slug":67,"name":68,"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":187,"siteId":6,"parentId":6,"ancestors":6,"slug":198,"name":199,"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":201,"updateBy":6,"updateTime":202,"remark":6,"scope":6,"id":203,"siteId":7,"sourceId":204,"categoryId":187,"brandId":66,"slug":205,"name":206,"code":6,"model":207,"subtitle":208,"description":209,"images":210,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":13,"sort":13,"seoTitle":211,"seoDescription":212,"seoKeywords":6,"brand":213,"category":214},"2026-05-29 01:11:29","2026-06-29 11:31:22",154104,4316,"154104","JFW 50BR-068 50欧姆台式步进衰减器","50BR-068","JFW 50BR-068是一款50欧姆手动步进衰减器，采用台式外壳设计，衰减范围0至110dB，步进1dB，工作频率DC-2550 MHz，额定射频输入功率2瓦，配备BNC、N、SMA或TNC连接器，适用于射频和微波测试环境。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW 50BR-068 是一款高性能的50欧姆手动步进衰减器，采用坚固的台式外壳设计，适用于实验室及工作台环境。该衰减器提供0至110dB的宽衰减范围，步进精度为1dB，工作频率覆盖DC至2550 MHz，额定射频输入功率为2瓦，是射频和微波测试应用的**选择。\u003C\u002Fp>\u003Ch3>衰减控制\u003C\u002Fh3>\u003Cp>前面板配备两个旋钮，用于精确设置衰减值：\u003C\u002Fp>\u003Cul>\u003Cli>\u003Cstrong>1dB步进旋钮\u003C\u002Fstrong>：用于精细调节，实现1dB级别的衰减调整\u003C\u002Fli>\u003Cli>\u003Cstrong>10dB步进旋钮\u003C\u002Fstrong>：用于快速粗调，实现10dB级别的衰减调整\u003C\u002Fli>\u003C\u002Ful>\u003Cp>通过两个旋钮的组合操作，用户可以方便、精确地设定所需的衰减值。\u003C\u002Fp>\u003Ch3>连接器配置\u003C\u002Fh3>\u003Cp>该衰减器配备50欧姆同轴射频连接器，可选类型包括\u003Cstrong>BNC\u003C\u002Fstrong>、\u003Cstrong>N\u003C\u002Fstrong>、\u003Cstrong>SMA\u003C\u002Fstrong>或\u003Cstrong>TNC\u003C\u002Fstrong>（均为母头）。两个射频连接器位于设备后面板，便于线缆布设与管理。\u003C\u002Fp>\u003Ch3>技术规格\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>型号\u003C\u002Fstrong>：50BR-068\u003C\u002Fli>\u003Cli>\u003Cstrong>品牌\u003C\u002Fstrong>：JFW Industries\u003C\u002Fli>\u003Cli>\u003Cstrong>类型\u003C\u002Fstrong>：手动可变衰减器\u003C\u002Fli>\u003Cli>\u003Cstrong>外壳类型\u003C\u002Fstrong>：台式外壳\u003C\u002Fli>\u003Cli>\u003Cstrong>阻抗\u003C\u002Fstrong>：50 Ohm\u003C\u002Fli>\u003Cli>\u003Cstrong>总衰减范围\u003C\u002Fstrong>：0 - 110 dB\u003C\u002Fli>\u003Cli>\u003Cstrong>衰减步进\u003C\u002Fstrong>：1 dB\u003C\u002Fli>\u003Cli>\u003Cstrong>频率范围\u003C\u002Fstrong>：DC - 2550 MHz\u003C\u002Fli>\u003Cli>\u003Cstrong>射频输入功率\u003C\u002Fstrong>：2 Watts（平均值）\u003C\u002Fli>\u003Cli>\u003Cstrong>射频连接器\u003C\u002Fstrong>：BNC、N、SMA 或 TNC（母头）\u003C\u002Fli>\u003Cli>\u003Cstrong>连接器位置\u003C\u002Fstrong>：后面板\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"50BR-068-benchtop-attenuator-50-ohm-enclosure.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F29\u002F5a0e09a8-566b-4ffc-a42e-4d8eeae98b09.jpg\",\"size\":11252,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F29\u002F5a0e09a8-566b-4ffc-a42e-4d8eeae98b09.jpg\",\"url\":\"image\u002F2026\u002F05\u002F29\u002F5a0e09a8-566b-4ffc-a42e-4d8eeae98b09.jpg\"}]","JFW 50BR-068 50欧姆台式步进衰减器 DC-2550MHz","JFW Industries 50BR-068台式手动步进衰减器，50欧姆阻抗，衰减范围0-110dB，1dB步进，频率DC-2550MHz，2瓦射频输入功率，支持BNC、N、SMA、TNC连接器，适用于射频微波测试。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":66,"siteId":6,"slug":67,"name":68,"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":187,"siteId":6,"parentId":6,"ancestors":6,"slug":198,"name":199,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":216,"updateBy":6,"updateTime":217,"remark":6,"scope":6,"id":218,"siteId":7,"sourceId":219,"categoryId":187,"brandId":66,"slug":220,"name":221,"code":6,"model":222,"subtitle":223,"description":224,"images":225,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":13,"sort":13,"seoTitle":226,"seoDescription":227,"seoKeywords":6,"brand":228,"category":229},"2026-05-29 01:11:05","2026-05-29 01:11:04",154103,4315,"154103","JFW 50BR-092 50欧姆台式步进衰减器","50BR-092","JFW Industries 50BR-092 是一款50欧姆手动步进衰减器，台式封装设计，衰减范围0至81dB，步进精度0.1dB，工作频率DC-1000MHz，额定射频输入功率2W，提供BNC、N、SMA、TNC连接器可选。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW Industries 推出的 \u003Cstrong>50BR-092\u003C\u002Fstrong> 是一款50欧姆手动步进衰减器，采用台式机箱封装设计，适用于射频信号衰减与测试应用场景。\u003C\u002Fp>\u003Ch3>核心参数\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>阻抗\u003C\u002Fstrong>：50 Ohm\u003C\u002Fli>\u003Cli>\u003Cstrong>衰减范围\u003C\u002Fstrong>：0 至 81 dB\u003C\u002Fli>\u003Cli>\u003Cstrong>衰减步进\u003C\u002Fstrong>：0.1 dB\u003C\u002Fli>\u003Cli>\u003Cstrong>频率范围\u003C\u002Fstrong>：DC 至 1000 MHz\u003C\u002Fli>\u003Cli>\u003Cstrong>射频输入功率\u003C\u002Fstrong>：2 Watts（平均值）\u003C\u002Fli>\u003Cli>\u003Cstrong>射频连接器\u003C\u002Fstrong>：BNC、N、SMA 或 TNC 母头（50欧姆同轴连接器）\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>设计特点\u003C\u002Fh3>\u003Cp>前面板配备三个旋钮，分别用于**设置衰减值：\u003C\u002Fp>\u003Cul>\u003Cli>\u003Cstrong>0.1 dB\u003C\u002Fstrong> 步进旋钮\u003C\u002Fli>\u003Cli>\u003Cstrong>1 dB\u003C\u002Fstrong> 步进旋钮\u003C\u002Fli>\u003Cli>\u003Cstrong>10 dB\u003C\u002Fstrong> 步进旋钮\u003C\u002Fli>\u003C\u002Ful>\u003Cp>两个射频连接器位于机箱后面板，便于系统集线与布线操作。整体结构紧凑，操作直观，适合实验室及台式测试环境使用。\u003C\u002Fp>","[{\"name\":\"50BR-092-benchtop-attenuator-50-ohm-enclosure.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F29\u002F2ce932ce-ff50-47a2-8305-079c8e67d834.jpg\",\"size\":12351,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F29\u002F2ce932ce-ff50-47a2-8305-079c8e67d834.jpg\",\"url\":\"image\u002F2026\u002F05\u002F29\u002F2ce932ce-ff50-47a2-8305-079c8e67d834.jpg\"}]","JFW 50BR-092 50欧姆台式步进衰减器 DC-1GHz 0-81dB","JFW Industries 50BR-092 手动步进衰减器，50欧姆阻抗，衰减范围0-81dB，步进0.1dB，频率DC-1000MHz，射频功率2W，支持BNC\u002FN\u002FSMA\u002FTNC连接器。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":66,"siteId":6,"slug":67,"name":68,"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":187,"siteId":6,"parentId":6,"ancestors":6,"slug":198,"name":199,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":231,"updateBy":6,"updateTime":231,"remark":6,"scope":6,"id":232,"siteId":7,"sourceId":233,"categoryId":187,"brandId":66,"slug":234,"name":235,"code":6,"model":236,"subtitle":237,"description":238,"images":239,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":13,"sort":13,"seoTitle":240,"seoDescription":241,"seoKeywords":6,"brand":242,"category":243},"2026-05-29 01:10:47",154102,4314,"154102","JFW Industries 50BR-096 50欧姆台式手动步进衰减器","50BR-096","JFW Industries 50BR-096是一款50欧姆台式手动步进衰减器，频率范围DC-2200 MHz，衰减范围0-80 dB，步进1 dB，额定射频输入功率2瓦，配备BNC、N、SMA或TNC型同轴射频连接器，适用于实验室及射频测试场景。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW Industries 50BR-096 是一款50欧姆手动步进衰减器，采用台式外壳设计，适用于实验室和射频测试环境中的精确信号衰减控制。\u003C\u002Fp>\u003Ch3>主要技术参数\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>阻抗：\u003C\u002Fstrong>50 Ohm\u003C\u002Fli>\u003Cli>\u003Cstrong>衰减范围：\u003C\u002Fstrong>0 至 80 dB\u003C\u002Fli>\u003Cli>\u003Cstrong>衰减步进：\u003C\u002Fstrong>1 dB\u003C\u002Fli>\u003Cli>\u003Cstrong>频率范围：\u003C\u002Fstrong>DC - 2200 MHz\u003C\u002Fli>\u003Cli>\u003Cstrong>额定射频输入功率：\u003C\u002Fstrong>2 Watts（平均值）\u003C\u002Fli>\u003Cli>\u003Cstrong>射频连接器：\u003C\u002Fstrong>BNC、N、SMA 或 TNC 母头（50 Ohm 同轴）\u003C\u002Fli>\u003Cli>\u003Cstrong>连接器位置：\u003C\u002Fstrong>后面板\u003C\u002Fli>\u003Cli>\u003Cstrong>外壳类型：\u003C\u002Fstrong>台式外壳（Benchtop）\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>操作方式\u003C\u002Fh3>\u003Cp>前面板配有两个旋钮，用于精确设置衰减值：\u003C\u002Fp>\u003Cul>\u003Cli>\u003Cstrong>1 dB 步进旋钮：\u003C\u002Fstrong>用于精细调节，每步调整 1 dB 衰减量。\u003C\u002Fli>\u003Cli>\u003Cstrong>10 dB 步进旋钮：\u003C\u002Fstrong>用于快速粗调，每步调整 10 dB 衰减量。\u003C\u002Fli>\u003C\u002Ful>\u003Cp>通过两个旋钮的组合操作，可实现 0 至 80 dB 范围内任意 1 dB 整数倍的精确衰减设定。\u003C\u002Fp>\u003Ch3>产品资料\u003C\u002Fh3>\u003Cp>可提供 Data Sheet 和 Drawing 等产品文档。\u003C\u002Fp>","[{\"name\":\"50BR-096-benchtop-attenuator-50-ohm-enclosure.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F29\u002Fc0750445-c4b5-478d-b985-0ab94822365a.jpg\",\"size\":11024,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F29\u002Fc0750445-c4b5-478d-b985-0ab94822365a.jpg\",\"url\":\"image\u002F2026\u002F05\u002F29\u002Fc0750445-c4b5-478d-b985-0ab94822365a.jpg\"}]","JFW Industries 50BR-096 50欧姆台式手动步进衰减器 DC-2.2GHz 0-80dB","JFW Industries 50BR-096 50欧姆台式手动步进衰减器，频率DC-2200 MHz，衰减0-80 dB，步进1 dB，2瓦射频输入功率，支持BNC、N、SMA、TNC连接器，适用于射频实验室测试。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":66,"siteId":6,"slug":67,"name":68,"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":187,"siteId":6,"parentId":6,"ancestors":6,"slug":198,"name":199,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":245,"updateBy":6,"updateTime":246,"remark":6,"scope":6,"id":247,"siteId":7,"sourceId":248,"categoryId":187,"brandId":66,"slug":249,"name":250,"code":6,"model":251,"subtitle":252,"description":253,"images":254,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":13,"sort":13,"seoTitle":255,"seoDescription":256,"seoKeywords":6,"brand":257,"category":258},"2026-05-29 01:10:30","2026-05-29 01:10:29",154101,4313,"154101","JFW 50BR-104 50欧姆台式步进衰减器 DC-2700MHz 0-80dB","50BR-104","JFW 50BR-104 是一款50欧姆手动步进衰减器，采用台式外壳设计，衰减范围0至80dB，步进1dB，工作频率覆盖DC至2700MHz，额定射频输入功率2瓦，提供BNC、N、SMA及TNC等多种射频连接器选项，适用于实验室及工作台测试环境。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW Industries 推出的 \u003Cstrong>50BR-104\u003C\u002Fstrong> 是一款高性能50欧姆手动步进衰减器，采用坚固的台式外壳设计，适用于实验室及工作台测试环境，为用户提供精确、可靠的射频信号衰减控制方案。\u003C\u002Fp>\u003Ch3>主要技术参数\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>型号：\u003C\u002Fstrong>50BR-104\u003C\u002Fli>\u003Cli>\u003Cstrong>类型：\u003C\u002Fstrong>手动可变衰减器\u003C\u002Fli>\u003Cli>\u003Cstrong>外壳形式：\u003C\u002Fstrong>台式外壳（Benchtop）\u003C\u002Fli>\u003Cli>\u003Cstrong>阻抗：\u003C\u002Fstrong>50 Ohm\u003C\u002Fli>\u003Cli>\u003Cstrong>衰减范围：\u003C\u002Fstrong>0 至 80 dB\u003C\u002Fli>\u003Cli>\u003Cstrong>衰减步进：\u003C\u002Fstrong>1 dB\u003C\u002Fli>\u003Cli>\u003Cstrong>频率范围：\u003C\u002Fstrong>DC 至 2700 MHz\u003C\u002Fli>\u003Cli>\u003Cstrong>额定射频输入功率：\u003C\u002Fstrong>2 Watts（平均值）\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>操作方式\u003C\u002Fh3>\u003Cp>设备前面板配备两个旋钮用于设定衰减值。其中 \u003Cstrong>1dB 步进旋钮\u003C\u002Fstrong>用于精细调节衰减量，\u003Cstrong>10dB 步进旋钮\u003C\u002Fstrong>用于快速大范围调节，两个旋钮配合使用可快速精准地设定所需的衰减值，操作直观便捷。\u003C\u002Fp>\u003Ch3>射频连接器\u003C\u002Fh3>\u003Cp>提供50欧姆同轴射频连接器选项，包括 \u003Cstrong>BNC\u003C\u002Fstrong>、\u003Cstrong>N型\u003C\u002Fstrong>、\u003Cstrong>SMA\u003C\u002Fstrong> 及 \u003Cstrong>TNC\u003C\u002Fstrong> 母头连接器，满足不同测试系统的接口需求。两个射频连接器均位于设备后面板，便于布线与系统集成。\u003C\u002Fp>","[{\"name\":\"50BR-104-benchtop-attenuator-50-ohm-enclosure.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F29\u002F13546cb2-6d2f-4866-9874-39ffc65ce8d7.jpg\",\"size\":11149,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F29\u002F13546cb2-6d2f-4866-9874-39ffc65ce8d7.jpg\",\"url\":\"image\u002F2026\u002F05\u002F29\u002F13546cb2-6d2f-4866-9874-39ffc65ce8d7.jpg\"}]","JFW 50BR-104 50欧姆台式步进衰减器 | DC-2700MHz 0-80dB 手动衰减器","JFW 50BR-104 50欧姆手动步进衰减器，衰减范围0-80dB，步进1dB，频率DC-2700MHz，额定功率2W，台式设计，支持BNC、N、SMA、TNC连接器，适用于实验室射频测试。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":66,"siteId":6,"slug":67,"name":68,"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":187,"siteId":6,"parentId":6,"ancestors":6,"slug":198,"name":199,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":260,"updateBy":6,"updateTime":261,"remark":6,"scope":6,"id":262,"siteId":7,"sourceId":263,"categoryId":187,"brandId":66,"slug":264,"name":265,"code":6,"model":266,"subtitle":267,"description":268,"images":269,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":13,"sort":13,"seoTitle":270,"seoDescription":271,"seoKeywords":6,"brand":272,"category":273},"2026-05-29 01:10:04","2026-05-29 01:10:03",154100,4312,"154100","JFW Industries 50BR-137 50欧姆台式手动步进衰减器","50BR-137","JFW 50BR-137是一款50欧姆台式手动步进衰减器，衰减范围0至61dB，步进精度0.1dB，工作频率DC-100MHz，额定射频输入功率2W，配备三个手动调节旋钮，提供BNC、N、SMA或TNC连接器选项，适用于射频测试与测量应用。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW Industries 50BR-137 是一款高性能的\u003Cstrong>50欧姆台式手动步进衰减器\u003C\u002Fstrong>，专为射频测试与测量应用而设计。该衰减器采用台式机箱封装，结构紧凑、操作便捷，适用于实验室及工业环境中的射频信号衰减需求。\u003C\u002Fp>\u003Ch3>衰减性能\u003C\u002Fh3>\u003Cp>该衰减器的衰减范围为\u003Cstrong>0至61dB\u003C\u002Fstrong>，**小步进精度可达\u003Cstrong>0.1dB\u003C\u002Fstrong>。其内部采用双旋钮旋转衰减器与单旋钮旋转衰减器串联的结构设计，共配备三个手动调节旋钮：\u003C\u002Fp>\u003Cul>\u003Cli>\u003Cstrong>0.1dB步进旋钮\u003C\u002Fstrong>：实现精细衰减调节\u003C\u002Fli>\u003Cli>\u003Cstrong>1dB步进旋钮\u003C\u002Fstrong>：实现中等精度衰减调节\u003C\u002Fli>\u003Cli>\u003Cstrong>10dB步进旋钮\u003C\u002Fstrong>：实现大范围衰减调节\u003C\u002Fli>\u003C\u002Ful>\u003Cp>当三个旋钮均调至**大设定值时，可实现总计\u003Cstrong>61dB\u003C\u002Fstrong>的衰减量。\u003C\u002Fp>\u003Ch3>频率与功率\u003C\u002Fh3>\u003Cp>50BR-137的工作频率范围为\u003Cstrong>DC至100MHz\u003C\u002Fstrong>，额定射频输入功率为\u003Cstrong>2W（平均值）\u003C\u002Fstrong>，能够满足大多数常规射频测试场景的需求。\u003C\u002Fp>\u003Ch3>射频连接器\u003C\u002Fh3>\u003Cp>该产品提供多种\u003Cstrong>50欧姆同轴射频连接器\u003C\u002Fstrong>选项，用户可根据实际需求选择以下连接器类型：\u003C\u002Fp>\u003Cul>\u003Cli>\u003Cstrong>BNC\u003C\u002Fstrong>母头连接器\u003C\u002Fli>\u003Cli>\u003Cstrong>N型\u003C\u002Fstrong>母头连接器\u003C\u002Fli>\u003Cli>\u003Cstrong>SMA\u003C\u002Fstrong>母头连接器\u003C\u002Fli>\u003Cli>\u003Cstrong>TNC\u003C\u002Fstrong>母头连接器\u003C\u002Fli>\u003C\u002Ful>\u003Cp>两个射频连接器均位于设备\u003Cstrong>后面板\u003C\u002Fstrong>，便于布线与系统集成。\u003C\u002Fp>\u003Ch3>技术规格\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>型号：\u003C\u002Fstrong>50BR-137\u003C\u002Fli>\u003Cli>\u003Cstrong>品牌：\u003C\u002Fstrong>JFW Industries\u003C\u002Fli>\u003Cli>\u003Cstrong>类型：\u003C\u002Fstrong>手动可变衰减器\u003C\u002Fli>\u003Cli>\u003Cstrong>封装形式：\u003C\u002Fstrong>台式\u003C\u002Fli>\u003Cli>\u003Cstrong>阻抗：\u003C\u002Fstrong>50欧姆\u003C\u002Fli>\u003Cli>\u003Cstrong>总衰减范围：\u003C\u002Fstrong>0-61dB\u003C\u002Fli>\u003Cli>\u003Cstrong>**小步进：\u003C\u002Fstrong>0.1dB\u003C\u002Fli>\u003Cli>\u003Cstrong>频率范围：\u003C\u002Fstrong>DC-100MHz\u003C\u002Fli>\u003Cli>\u003Cstrong>射频输入功率：\u003C\u002Fstrong>2W（平均值）\u003C\u002Fli>\u003Cli>\u003Cstrong>连接器选项：\u003C\u002Fstrong>BNC、N、SMA、TNC（母头）\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"50BR-137-benchtop-attenuator-50-ohm-enclosure.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F29\u002F32db6c33-a6ad-43be-b9aa-e7f604463033.jpg\",\"size\":10134,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F29\u002F32db6c33-a6ad-43be-b9aa-e7f604463033.jpg\",\"url\":\"image\u002F2026\u002F05\u002F29\u002F32db6c33-a6ad-43be-b9aa-e7f604463033.jpg\"}]","JFW Industries 50BR-137 50欧姆台式手动步进衰减器 DC-100MHz 0-61dB","JFW 50BR-137台式手动步进衰减器，50欧姆阻抗，0-61dB衰减范围，0.1dB步进精度，DC-100MHz频率范围，2W射频输入功率，提供BNC、N、SMA、TNC连接器选项，适用于射频测试与测量。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":66,"siteId":6,"slug":67,"name":68,"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":187,"siteId":6,"parentId":6,"ancestors":6,"slug":198,"name":199,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":275,"updateBy":6,"updateTime":275,"remark":6,"scope":6,"id":276,"siteId":7,"sourceId":277,"categoryId":187,"brandId":66,"slug":278,"name":279,"code":6,"model":280,"subtitle":281,"description":282,"images":283,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":13,"sort":13,"seoTitle":284,"seoDescription":285,"seoKeywords":6,"brand":286,"category":287},"2026-05-29 01:09:31",154099,4311,"154099","JFW Industries 50BR-147 50欧姆台式手动步进衰减器","50BR-147","JFW Industries 50BR-147是一款50欧姆台式手动步进衰减器，频率范围DC-3000 MHz，衰减范围0-110dB，步进1dB，额定射频输入功率2瓦，提供N、SMA或TNC连接器选项，适用于实验室及工业射频测试环境。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW Industries 50BR-147 是一款\u003Cstrong>50欧姆台式手动步进衰减器\u003C\u002Fstrong>，采用坚固的台式外壳设计，适用于实验室和工业测试环境中的射频信号衰减应用。\u003C\u002Fp>\u003Ch3>主要特性\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>衰减范围\u003C\u002Fstrong>：0 至 110 dB，步进 1 dB\u003C\u002Fli>\u003Cli>\u003Cstrong>频率范围\u003C\u002Fstrong>：DC 至 3000 MHz\u003C\u002Fli>\u003Cli>\u003Cstrong>阻抗\u003C\u002Fstrong>：50 欧姆\u003C\u002Fli>\u003Cli>\u003Cstrong>射频输入功率\u003C\u002Fstrong>：2 瓦（平均值）\u003C\u002Fli>\u003Cli>\u003Cstrong>连接器类型\u003C\u002Fstrong>：N型、SMA 或 TNC 母头连接器，位于后面板\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>结构与操作\u003C\u002Fh3>\u003Cp>该衰减器组件采用串联结构，由一个\u003Cstrong>双旋钮旋转衰减器\u003C\u002Fstrong>和一个\u003Cstrong>单旋钮旋转衰减器\u003C\u002Fstrong>组合而成。小旋钮提供\u003Cstrong>1 dB步进\u003C\u002Fstrong>精细调节，两个较大旋钮各提供\u003Cstrong>10 dB步进\u003C\u002Fstrong>调节。当三个旋钮均调至**大位置时，可实现总计\u003Cstrong>110 dB\u003C\u002Fstrong>的衰减设置，满足广泛的信号衰减需求。\u003C\u002Fp>\u003Ch3>技术规格\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>品牌\u003C\u002Fstrong>：JFW Industries\u003C\u002Fli>\u003Cli>\u003Cstrong>型号\u003C\u002Fstrong>：50BR-147\u003C\u002Fli>\u003Cli>\u003Cstrong>类型\u003C\u002Fstrong>：手动可变衰减器\u003C\u002Fli>\u003Cli>\u003Cstrong>封装形式\u003C\u002Fstrong>：台式（Benchtop）\u003C\u002Fli>\u003Cli>\u003Cstrong>阻抗\u003C\u002Fstrong>：50 欧姆\u003C\u002Fli>\u003Cli>\u003Cstrong>总衰减量\u003C\u002Fstrong>：110 dB\u003C\u002Fli>\u003Cli>\u003Cstrong>衰减步进\u003C\u002Fstrong>：1 dB\u003C\u002Fli>\u003Cli>\u003Cstrong>频率范围\u003C\u002Fstrong>：DC - 3000 MHz\u003C\u002Fli>\u003Cli>\u003Cstrong>射频输入功率\u003C\u002Fstrong>：2 瓦\u003C\u002Fli>\u003Cli>\u003Cstrong>射频连接器\u003C\u002Fstrong>：N型、SMA、TNC\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"50BR-147-benchtop-attenuator-50-ohm-enclosure.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F29\u002Fb2728dc6-643b-4cbc-a73b-6cbed7360765.jpg\",\"size\":10069,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F29\u002Fb2728dc6-643b-4cbc-a73b-6cbed7360765.jpg\",\"url\":\"image\u002F2026\u002F05\u002F29\u002Fb2728dc6-643b-4cbc-a73b-6cbed7360765.jpg\"}]","JFW Industries 50BR-147 50欧姆台式手动步进衰减器 DC-3GHz 0-110dB","JFW Industries 50BR-147 50欧姆台式手动步进衰减器，频率DC-3000MHz，衰减范围0-110dB，1dB步进，2瓦射频输入功率，支持N\u002FSMA\u002FTNC连接器，适用于射频测试与信号衰减应用。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":66,"siteId":6,"slug":67,"name":68,"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":187,"siteId":6,"parentId":6,"ancestors":6,"slug":198,"name":199,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":289,"updateBy":6,"updateTime":290,"remark":6,"scope":6,"id":291,"siteId":7,"sourceId":292,"categoryId":187,"brandId":66,"slug":293,"name":294,"code":6,"model":295,"subtitle":296,"description":297,"images":298,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":13,"sort":13,"seoTitle":294,"seoDescription":299,"seoKeywords":6,"brand":300,"category":301},"2026-05-29 01:09:04","2026-05-29 01:09:03",154098,4310,"154098","JFW 50BR-148 50欧姆台式手动步进衰减器 DC-3GHz 0-80dB","50BR-148","JFW Industries 50BR-148是一款50欧姆手动步进衰减器，采用台式外壳设计，衰减范围0至80dB，步进1dB，工作频率DC-3000MHz，额定射频输入功率2瓦，提供BNC、N、SMA或TNC多种连接器选项。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW Industries 50BR-148 是一款\u003Cstrong>50欧姆手动步进衰减器\u003C\u002Fstrong>，采用坚固的台式外壳设计，适用于实验室、研发及生产线等多种射频测试与信号调节场景。\u003C\u002Fp>\u003Ch3>核心参数\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>阻抗：\u003C\u002Fstrong>50欧姆\u003C\u002Fli>\u003Cli>\u003Cstrong>衰减范围：\u003C\u002Fstrong>0至80dB\u003C\u002Fli>\u003Cli>\u003Cstrong>衰减步进：\u003C\u002Fstrong>1dB\u003C\u002Fli>\u003Cli>\u003Cstrong>频率范围：\u003C\u002Fstrong>DC至3000MHz\u003C\u002Fli>\u003Cli>\u003Cstrong>射频输入功率：\u003C\u002Fstrong>2瓦（平均值）\u003C\u002Fli>\u003Cli>\u003Cstrong>外壳类型：\u003C\u002Fstrong>台式（Benchtop）\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>操作方式\u003C\u002Fh3>\u003Cp>前面板配备两个旋钮用于设置衰减值：一个旋钮实现\u003Cstrong>1dB步进\u003C\u002Fstrong>的精细调节，另一个旋钮实现\u003Cstrong>10dB步进\u003C\u002Fstrong>的快速调节，操作简便直观，可快速准确地设定所需衰减值。\u003C\u002Fp>\u003Ch3>连接器配置\u003C\u002Fh3>\u003Cp>提供50欧姆同轴射频连接器选项，包括\u003Cstrong>BNC、N型、SMA或TNC\u003C\u002Fstrong>母头连接器。两个射频连接器均位于设备后面板，便于系统布线与连接。\u003C\u002Fp>","[{\"name\":\"50BR-148-benchtop-attenuator-50-ohm-enclosure.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F29\u002F22cceecd-4b37-4e54-ab94-7b48fe458c27.jpg\",\"size\":11013,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F29\u002F22cceecd-4b37-4e54-ab94-7b48fe458c27.jpg\",\"url\":\"image\u002F2026\u002F05\u002F29\u002F22cceecd-4b37-4e54-ab94-7b48fe458c27.jpg\"}]","JFW Industries 50BR-148台式手动步进衰减器，50欧姆阻抗，衰减范围0-80dB，步进1dB，频率DC-3000MHz，2瓦射频输入功率，支持BNC、N、SMA、TNC连接器，适用于射频测试与信号调节。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":66,"siteId":6,"slug":67,"name":68,"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":187,"siteId":6,"parentId":6,"ancestors":6,"slug":198,"name":199,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":303,"updateBy":6,"updateTime":202,"remark":6,"scope":6,"id":304,"siteId":7,"sourceId":305,"categoryId":187,"brandId":66,"slug":306,"name":307,"code":6,"model":308,"subtitle":309,"description":310,"images":311,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":13,"sort":13,"seoTitle":312,"seoDescription":313,"seoKeywords":6,"brand":314,"category":315},"2026-05-29 01:08:40",154097,4309,"154097","JFW 50BR-160 台式手动可变衰减器 DC-4GHz 0-121dB","50BR-160","JFW 50BR-160是一款50欧姆台式手动可变衰减器，衰减范围0至121dB，步进1dB，工作频率DC-4000MHz，额定功率1W，可选N型或SMA型母头连接器，适用于射频测试与测量应用。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW Industries 推出的 \u003Cstrong>50BR-160\u003C\u002Fstrong> 是一款高性能台式手动可变衰减器，专为射频测试与测量应用设计。该产品采用50欧姆阻抗设计，提供宽范围的精确衰减控制，适用于实验室、研发及生产线等多种应用场景。\u003C\u002Fp>\u003Ch3>主要特性\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>衰减范围：\u003C\u002Fstrong>0 至 121 dB\u003C\u002Fli>\u003Cli>\u003Cstrong>衰减步进：\u003C\u002Fstrong>1 dB\u003C\u002Fli>\u003Cli>\u003Cstrong>频率范围：\u003C\u002Fstrong>DC 至 4000 MHz（4GHz）\u003C\u002Fli>\u003Cli>\u003Cstrong>特性阻抗：\u003C\u002Fstrong>50 Ohm\u003C\u002Fli>\u003Cli>\u003Cstrong>额定射频输入功率：\u003C\u002Fstrong>1 Watt（平均值）\u003C\u002Fli>\u003Cli>\u003Cstrong>连接器类型：\u003C\u002Fstrong>N型母头 或 SMA母头（可选）\u003C\u002Fli>\u003Cli>\u003Cstrong>封装形式：\u003C\u002Fstrong>台式（Benchtop）\u003C\u002Fli>\u003Cli>\u003Cstrong>衰减类型：\u003C\u002Fstrong>手动可变衰减器\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>应用领域\u003C\u002Fh3>\u003Cp>该衰减器广泛应用于射频信号测试、通信系统调试、天线测量、功率电平控制及实验室研发等领域，是射频工程师进行精确信号衰减控制的**选择。\u003C\u002Fp>","[{\"name\":\"50BR-160-N-benchtop-attenuator-50-ohm-enclosure.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F29\u002Fe83e098d-78ef-4246-9ed9-52874a3226a2.jpg\",\"size\":10019,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F29\u002Fe83e098d-78ef-4246-9ed9-52874a3226a2.jpg\",\"url\":\"image\u002F2026\u002F05\u002F29\u002Fe83e098d-78ef-4246-9ed9-52874a3226a2.jpg\"}]","JFW 50BR-160 台式手动可变衰减器 DC-4GHz 0-121dB 50欧姆","JFW 50BR-160台式手动可变衰减器，50欧姆阻抗，衰减范围0-121dB，步进1dB，频率DC-4000MHz，额定功率1W，提供N型或SMA母头连接器，适用于射频测试与实验室应用。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":66,"siteId":6,"slug":67,"name":68,"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":187,"siteId":6,"parentId":6,"ancestors":6,"slug":198,"name":199,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":317,"updateBy":6,"updateTime":318,"remark":6,"scope":6,"id":319,"siteId":7,"sourceId":320,"categoryId":187,"brandId":66,"slug":321,"name":322,"code":6,"model":323,"subtitle":324,"description":325,"images":326,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":13,"sort":13,"seoTitle":327,"seoDescription":328,"seoKeywords":6,"brand":329,"category":330},"2026-05-29 01:08:22","2026-06-29 15:29:39",154096,4308,"154096","JFW Industries 50BR-108 50欧姆台式手动衰减器","50BR-108","JFW Industries 50BR-108是一款50欧姆台式手动可变衰减器，频率范围覆盖DC至8GHz，提供0至121dB的衰减范围，步进为1dB，额定平均射频功率为1瓦，支持N型或SMA母头连接器。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW Industries 推出的 \u003Cstrong>50BR-108\u003C\u002Fstrong> 是一款高性能的50欧姆台式手动可变衰减器。该设备专为射频和微波测试应用设计，提供精确的信号衰减控制，适用于实验室及台式测试环境。\u003C\u002Fp>\u003Ch3>核心特性\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>频率范围\u003C\u002Fstrong>：DC 至 8 GHz (8000 MHz)，满足宽频带测试需求。\u003C\u002Fli>\u003Cli>\u003Cstrong>衰减范围\u003C\u002Fstrong>：0 至 121 dB，提供宽广的动态范围。\u003C\u002Fli>\u003Cli>\u003Cstrong>衰减步进\u003C\u002Fstrong>：1 dB，确保精细且准确的信号调节。\u003C\u002Fli>\u003Cli>\u003Cstrong>阻抗\u003C\u002Fstrong>：标准 50 欧姆，**匹配主流射频系统。\u003C\u002Fli>\u003Cli>\u003Cstrong>射频输入功率\u003C\u002Fstrong>：额定平均功率 1 瓦 (1 Watt)，具备良好的功率处理能力。\u003C\u002Fli>\u003Cli>\u003Cstrong>连接器类型\u003C\u002Fstrong>：提供 N型母头 或 SMA母头 选项，方便与各类测试线缆及设备连接。\u003C\u002Fli>\u003Cli>\u003Cstrong>设备形态\u003C\u002Fstrong>：台式 (Benchtop) 封装，稳固耐用，适合工作台操作。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>应用领域\u003C\u002Fh3>\u003Cp>该手动衰减器广泛应用于射频组件测试、微波系统调试、信号电平控制以及各类电子实验室的常规研发与生产测试中。\u003C\u002Fp>","[{\"name\":\"50BR-108-N-benchtop-attenuator-50-ohm-enclosure.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F29\u002F50a13c45-09a1-4d22-97d4-9d6880087742.jpg\",\"size\":9914,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F29\u002F50a13c45-09a1-4d22-97d4-9d6880087742.jpg\",\"url\":\"image\u002F2026\u002F05\u002F29\u002F50a13c45-09a1-4d22-97d4-9d6880087742.jpg\"}]","JFW Industries 50BR-108 50欧姆台式手动衰减器 DC-8GHz","JFW Industries 50BR-108 是一款50欧姆台式手动可变衰减器，频率DC-8GHz，衰减范围0-121dB（1dB步进），额定功率1W，提供N型或SMA母头接口，适用于射频微波测试。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":66,"siteId":6,"slug":67,"name":68,"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":187,"siteId":6,"parentId":6,"ancestors":6,"slug":198,"name":199,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":332,"updateBy":6,"updateTime":202,"remark":6,"scope":6,"id":333,"siteId":7,"sourceId":334,"categoryId":187,"brandId":66,"slug":335,"name":336,"code":6,"model":337,"subtitle":338,"description":339,"images":340,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":13,"sort":13,"seoTitle":341,"seoDescription":342,"seoKeywords":6,"brand":343,"category":344},"2026-05-29 01:07:38",154095,4307,"154095","JFW Industries 50BR-161 台式手动可变衰减器","50BR-161","JFW 50BR-161是一款50欧姆台式手动可变衰减器，频率范围覆盖DC至18GHz，衰减范围0至121dB，步进1dB，额定平均射频功率1瓦，提供N型或SMA型母头连接器可选。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW Industries 50BR-161 是一款高性能50欧姆台式手动可变衰减器，专为射频和微波测试应用而设计。该衰减器具有宽广的频率覆盖范围和**的衰减步进，是实验室及工程测试环境中的**选择。\u003C\u002Fp>\u003Ch3>主要特性\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>衰减范围：\u003C\u002Fstrong>0至121dB，以1dB为步进**调节\u003C\u002Fli>\u003Cli>\u003Cstrong>频率范围：\u003C\u002Fstrong>DC至18GHz，覆盖广泛的射频频段\u003C\u002Fli>\u003Cli>\u003Cstrong>阻抗：\u003C\u002Fstrong>50欧姆\u003C\u002Fli>\u003Cli>\u003Cstrong>额定射频功率：\u003C\u002Fstrong>1瓦（平均值）\u003C\u002Fli>\u003Cli>\u003Cstrong>连接器类型：\u003C\u002Fstrong>N型母头或SMA型母头可选\u003C\u002Fli>\u003Cli>\u003Cstrong>外壳类型：\u003C\u002Fstrong>台式设计，便于实验室操作\u003C\u002Fli>\u003Cli>\u003Cstrong>衰减方式：\u003C\u002Fstrong>手动可变调节\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>应用领域\u003C\u002Fh3>\u003Cp>该产品广泛应用于射频信号衰减、通信系统测试、微波元件评估以及实验室研发测试等场景，为工程师提供可靠的信号调节解决方案。\u003C\u002Fp>","[{\"name\":\"50BR-161-N-benchtop-attenuator-50-ohm-enclosure.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F29\u002F0a2b5404-dc23-4b14-9a3b-e692a3ccc632.jpg\",\"size\":9902,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F29\u002F0a2b5404-dc23-4b14-9a3b-e692a3ccc632.jpg\",\"url\":\"image\u002F2026\u002F05\u002F29\u002F0a2b5404-dc23-4b14-9a3b-e692a3ccc632.jpg\"}]","JFW Industries 50BR-161 50欧姆台式手动可变衰减器 DC-18GHz","JFW Industries 50BR-161台式手动可变衰减器，50欧姆阻抗，DC-18GHz频率范围，0-121dB衰减范围，1dB步进，1瓦额定功率，适用于射频测试与测量应用。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":66,"siteId":6,"slug":67,"name":68,"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":187,"siteId":6,"parentId":6,"ancestors":6,"slug":198,"name":199,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":346,"updateBy":6,"updateTime":346,"remark":6,"scope":6,"id":347,"siteId":7,"sourceId":348,"categoryId":187,"brandId":66,"slug":349,"name":350,"code":6,"model":351,"subtitle":352,"description":353,"images":354,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":13,"sort":13,"seoTitle":355,"seoDescription":356,"seoKeywords":6,"brand":357,"category":358},"2026-05-29 01:07:16",154094,4306,"154094","JFW Industries 50BR-167 50欧姆台式手动步进衰减器","50BR-167","JFW 50BR-167是一款50欧姆台式手动步进衰减器，衰减范围为0至110dB，步进1dB。工作频率覆盖DC至3.6 GHz，额定射频输入功率为2W，配备双旋钮和单旋钮旋转衰减器串联设计，提供N、SMA或TNC母头连接器选项。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW Industries 推出的 \u003Cstrong>50BR-167\u003C\u002Fstrong> 是一款采用台式外壳设计的50欧姆手动步进衰减器。该器件衰减范围为 \u003Cstrong>0至110dB\u003C\u002Fstrong>，步进精度为 \u003Cstrong>1dB\u003C\u002Fstrong>，工作频率覆盖 \u003Cstrong>DC至3600 MHz\u003C\u002Fstrong>，额定平均射频输入功率为 \u003Cstrong>2 Watts\u003C\u002Fstrong>。\u003C\u002Fp>\u003Ch3>设计特点\u003C\u002Fh3>\u003Cp>该衰减器组件由一个双旋钮旋转衰减器和一个单旋钮旋转衰减器串联构成。其中一个旋钮提供1dB的步进调节，另外两个旋钮提供10dB的步进调节。当三个旋钮均调至**大设置时，可实现110dB的总衰减量。两个射频连接器位于设备后面板。\u003C\u002Fp>\u003Ch3>连接器选项\u003C\u002Fh3>\u003Cul>\u003Cli>提供50欧姆同轴射频连接器选项：\u003Cstrong>N型\u003C\u002Fstrong>、\u003Cstrong>SMA\u003C\u002Fstrong> 或 \u003Cstrong>TNC\u003C\u002Fstrong> 母头。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>核心参数\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>型号：\u003C\u002Fstrong>50BR-167\u003C\u002Fli>\u003Cli>\u003Cstrong>类型：\u003C\u002Fstrong>手动可变衰减器\u003C\u002Fli>\u003Cli>\u003Cstrong>外壳类型：\u003C\u002Fstrong>台式 (Benchtop)\u003C\u002Fli>\u003Cli>\u003Cstrong>阻抗：\u003C\u002Fstrong>50 Ohm\u003C\u002Fli>\u003Cli>\u003Cstrong>总衰减量：\u003C\u002Fstrong>110 dB\u003C\u002Fli>\u003Cli>\u003Cstrong>衰减步进：\u003C\u002Fstrong>1 dB\u003C\u002Fli>\u003Cli>\u003Cstrong>频率范围：\u003C\u002Fstrong>DC-3600 MHz\u003C\u002Fli>\u003Cli>\u003Cstrong>射频输入功率：\u003C\u002Fstrong>2 Watts\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"50BR-167-N-benchtop-attenuator-50-ohm-enclosure.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F29\u002F62cd20a6-60e3-4990-aee4-1eec82877671.jpg\",\"size\":56259,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F29\u002F62cd20a6-60e3-4990-aee4-1eec82877671.jpg\",\"url\":\"image\u002F2026\u002F05\u002F29\u002F62cd20a6-60e3-4990-aee4-1eec82877671.jpg\"}]","JFW 50BR-167 50欧姆台式手动步进衰减器 DC-3.6GHz","JFW Industries 50BR-167 台式手动步进衰减器，50欧姆阻抗，频率DC-3.6GHz，衰减范围0-110dB（1dB步进），额定功率2W，提供N\u002FSMA\u002FTNC连接器选项。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":66,"siteId":6,"slug":67,"name":68,"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":187,"siteId":6,"parentId":6,"ancestors":6,"slug":198,"name":199,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},200,"查询成功"]