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00:52:34",154067,4279,"154067","JFW Industries 50PM-115 面板安装手动可变衰减器","50PM-115","JFW Industries 50PM-115系列面板安装式手动可变衰减器，50欧姆阻抗，DC-3600 MHz频率范围，0-40 dB衰减范围，1 dB步进，支持1-8个衰减器配置，19英寸机架安装，双旋钮精准调节设计。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW Industries 50PM-115系列是一款面板安装式手动可变衰减器组件，采用\u003Cstrong>50欧姆\u003C\u002Fstrong>阻抗设计，可安装于标准\u003Cstrong>19英寸机架\u003C\u002Fstrong>。该组件可根据需求灵活配置\u003Cstrong>1至8个\u003C\u002Fstrong>衰减器，面板高度根据衰减器数量为1RU或2RU。\u003C\u002Fp>\u003Ch3>核心技术参数\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>频率范围：\u003C\u002Fstrong>DC-3600 MHz\u003C\u002Fli>\u003Cli>\u003Cstrong>衰减范围：\u003C\u002Fstrong>0至40 dB\u003C\u002Fli>\u003Cli>\u003Cstrong>衰减步进：\u003C\u002Fstrong>1 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dB步进，双旋钮设计，支持1-8个衰减器配置，19英寸机架安装，N型或SMA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":196,"name":197,"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":228,"remark":4,"scope":4,"id":229,"siteId":8,"sourceId":230,"categoryId":187,"brandId":7,"slug":231,"name":232,"code":4,"model":233,"subtitle":234,"description":235,"images":236,"files":4,"attributes":4,"price":4,"currency":4,"isHot":4,"status":11,"sort":11,"seoTitle":237,"seoDescription":238,"seoKeywords":4,"brand":239,"category":240},"2026-05-29 00:52:07",154066,4278,"154066","JFW 50PM-116 面板安装手动可调衰减器 DC-2GHz","50PM-116","JFW 50PM-116系列面板安装衰减器，支持1至8个50欧姆手动可调衰减器配置，衰减范围0-30dB（1dB步进），频率覆盖DC-2000MHz，适用于标准19英寸机架安装，额定射频功率2瓦。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW 50PM-116-XX 系列面板安装衰减器由多个50欧姆手动可调衰减器组成，安装于标准19英寸机架面板上。该组件可配置1至8个衰减器，根据衰减器数量不同，面板高度为1RU或2RU。所用手动衰减器的衰减范围为0至30dB，步进1dB，工作频率覆盖DC至2000MHz，额定平均射频功率为2瓦。\u003C\u002Fp>\u003Ch3>技术规格\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>阻抗：\u003C\u002Fstrong>50欧姆\u003C\u002Fli>\u003Cli>\u003Cstrong>衰减范围：\u003C\u002Fstrong>0至30 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2000 MHz\u003C\u002Fli>\u003Cli>\u003Cstrong>射频输入功率：\u003C\u002Fstrong>2瓦（平均值）\u003C\u002Fli>\u003Cli>\u003Cstrong>面板规格：\u003C\u002Fstrong>19英寸标准机架安装\u003C\u002Fli>\u003Cli>\u003Cstrong>衰减器数量：\u003C\u002Fstrong>1至8个可选\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>操作方式\u003C\u002Fh3>\u003Cp>该衰减器采用双旋钮设计。小旋钮用于\u003Cstrong>1 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SMA：\u003C\u002Fstrong>6个衰减器，2个预留空位\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>预留扩展空位\u003C\u002Fh3>\u003Cp>面板安装衰减器组件可订购预留空位（即-EP型号），便于后续扩展安装更多衰减器。产品外形图纸展示了多种满载衰减器型号以及含有预留空位的型号示例，满足灵活的系统扩展需求。\u003C\u002Fp>","[{\"name\":\"292-184.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F29\u002Fbf46ea2e-fe11-4bad-a2c5-a1ac351811e7.jpg\",\"size\":220802,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F29\u002Fbf46ea2e-fe11-4bad-a2c5-a1ac351811e7.jpg\",\"url\":\"image\u002F2026\u002F05\u002F29\u002Fbf46ea2e-fe11-4bad-a2c5-a1ac351811e7.jpg\"}]","JFW 50PM-116 面板安装手动可调衰减器 DC-2GHz 0-30dB","JFW 50PM-116系列19英寸机架面板安装手动可调衰减器，50欧姆阻抗，衰减范围0-30dB，1dB步进，频率DC-2000MHz，可配置1-8个衰减器，支持BNC\u002FN\u002FSMA\u002FTNC等多种连接器，额定功率2瓦。",{"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":196,"name":197,"images":4,"files":4,"subtitle":4,"isHot":4,"status":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":242,"updateBy":4,"updateTime":242,"remark":4,"scope":4,"id":243,"siteId":8,"sourceId":244,"categoryId":187,"brandId":7,"slug":245,"name":246,"code":4,"model":247,"subtitle":248,"description":249,"images":250,"files":4,"attributes":4,"price":4,"currency":4,"isHot":4,"status":11,"sort":11,"seoTitle":251,"seoDescription":252,"seoKeywords":4,"brand":253,"category":254},"2026-05-29 00:51:39",154065,4277,"154065","JFW 50PM-117 面板安装式手动可变衰减器","50PM-117","JFW 50PM-117系列面板安装式手动可变衰减器，支持19英寸机架安装，可配置1至8个衰减器，频率范围DC-3000 MHz，衰减范围0-30dB（1dB步进），50欧姆阻抗，额定功率2W，提供N型、SMA及TNC连接器选项，适用于射频测试与通信系统。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW 50PM-117-XX系列由多个50欧姆手动衰减器组成，安装于19英寸可机架式面板上。该组件可配置\u003Cstrong>1至8个衰减器\u003C\u002Fstrong>，根据衰减器数量的不同，面板高度为\u003Cstrong>1RU或2RU\u003C\u002Fstrong>。所有衰减器均采用双旋钮设计，操作便捷，性能可靠。\u003C\u002Fp>\u003Ch3>核心参数\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>阻抗：\u003C\u002Fstrong>50 Ohm\u003C\u002Fli>\u003Cli>\u003Cstrong>频率范围：\u003C\u002Fstrong>DC-3000 MHz\u003C\u002Fli>\u003Cli>\u003Cstrong>衰减范围：\u003C\u002Fstrong>0-30 dB\u003C\u002Fli>\u003Cli>\u003Cstrong>衰进步进：\u003C\u002Fstrong>1 dB（大旋钮）\u002F 0.1 dB（小旋钮）\u003C\u002Fli>\u003Cli>\u003Cstrong>射频输入功率：\u003C\u002Fstrong>2W（平均值）\u003C\u002Fli>\u003Cli>\u003Cstrong>射频连接器：\u003C\u002Fstrong>N型、SMA或TNC（母头）\u003C\u002Fli>\u003Cli>\u003Cstrong>面板规格：\u003C\u002Fstrong>19英寸机架安装\u003C\u002Fli>\u003Cli>\u003Cstrong>配置数量：\u003C\u002Fstrong>1-8个衰减器\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>双旋钮精密调节\u003C\u002Fh3>\u003Cp>该系列衰减器采用\u003Cstrong>双旋转式（双旋钮）\u003C\u002Fstrong>设计：小旋钮提供\u003Cstrong>0.1 dB\u003C\u002Fstrong>精细步进调节，大旋钮提供\u003Cstrong>1 dB\u003C\u002Fstrong>标准步进调节，满足从粗调到微调的全方位衰减需求。\u003C\u002Fp>\u003Ch3>1RU型号示例\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>50PM-117-02：\u003C\u002Fstrong>SMA连接器，2个衰减器\u003C\u002Fli>\u003Cli>\u003Cstrong>50PM-117-04：\u003C\u002Fstrong>SMA连接器，4个衰减器\u003C\u002Fli>\u003Cli>\u003Cstrong>50PM-117-03-1EP：\u003C\u002Fstrong>SMA连接器，3个衰减器 + 1个空位\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>2RU型号示例\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>50PM-117-06：\u003C\u002Fstrong>SMA连接器，6个衰减器\u003C\u002Fli>\u003Cli>\u003Cstrong>50PM-117-08：\u003C\u002Fstrong>SMA连接器，8个衰减器\u003C\u002Fli>\u003Cli>\u003Cstrong>50PM-117-05-3EP：\u003C\u002Fstrong>SMA连接器，5个衰减器 + 3个空位\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>可扩展空位设计\u003C\u002Fh3>\u003Cp>面板安装式衰减器组件支持预留空位（型号后缀\u003Cstrong>-EP\u003C\u002Fstrong>），允许用户在后续扩展中增加额外的衰减器，灵活适应系统升级需求。产品图纸展示了满配型号与含空位型号的多种配置方案。\u003C\u002Fp>","[{\"name\":\"292-184.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F29\u002F9605f5d0-ca12-4f8b-9f98-1129353e40aa.jpg\",\"size\":220802,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F29\u002F9605f5d0-ca12-4f8b-9f98-1129353e40aa.jpg\",\"url\":\"image\u002F2026\u002F05\u002F29\u002F9605f5d0-ca12-4f8b-9f98-1129353e40aa.jpg\"}]","JFW 50PM-117 面板安装式手动可变衰减器 DC-3GHz 50欧姆","JFW 50PM-117系列19英寸机架式面板安装手动可变衰减器，频率DC-3000MHz，衰减0-30dB\u002F1dB步进，50欧姆，2W功率，支持1-8路配置，N\u002FSMA\u002FTNC连接器可选，预留扩展空位。",{"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":196,"name":197,"images":4,"files":4,"subtitle":4,"isHot":4,"status":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":256,"updateBy":4,"updateTime":257,"remark":4,"scope":4,"id":258,"siteId":8,"sourceId":259,"categoryId":187,"brandId":7,"slug":260,"name":261,"code":4,"model":262,"subtitle":263,"description":264,"images":265,"files":4,"attributes":4,"price":4,"currency":4,"isHot":4,"status":11,"sort":11,"seoTitle":266,"seoDescription":267,"seoKeywords":4,"brand":268,"category":269},"2026-05-29 00:51:01","2026-05-29 00:51:00",154064,4276,"154064","JFW Industries 50PM-118 面板安装式手动衰减器","50PM-118","JFW Industries 50PM-118 系列面板安装式手动衰减器，支持1-8路衰减器配置，衰减范围0-30dB，步进1dB，工作频率DC-3.5GHz，额定功率2W，可安装于19英寸标准机架，支持1RU或2RU面板高度。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW Industries 50PM-118 系列面板安装式手动衰减器由多个50欧姆手动衰减器组成，安装于19英寸标准机架面板上。用户可根据需求选择1至8路衰减器配置，面板高度根据衰减器数量为1RU或2RU。该系列衰减器采用双旋钮设计，小旋钮实现1dB步进调节，大旋钮实现10dB步进调节，衰减范围为0至30dB，工作频率覆盖DC至3500MHz，额定平均射频功率为2W。\u003C\u002Fp>\u003Ch3>技术规格\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>阻抗：\u003C\u002Fstrong>50 Ohm\u003C\u002Fli>\u003Cli>\u003Cstrong>衰减范围：\u003C\u002Fstrong>0-30 dB\u003C\u002Fli>\u003Cli>\u003Cstrong>步进精度：\u003C\u002Fstrong>1 dB（小旋钮）\u002F 10 dB（大旋钮）\u003C\u002Fli>\u003Cli>\u003Cstrong>频率范围：\u003C\u002Fstrong>DC-3.5 GHz\u003C\u002Fli>\u003Cli>\u003Cstrong>额定功率：\u003C\u002Fstrong>2W 平均射频功率\u003C\u002Fli>\u003Cli>\u003Cstrong>射频连接器：\u003C\u002Fstrong>N型母头 或 SMA母头\u003C\u002Fli>\u003Cli>\u003Cstrong>面板尺寸：\u003C\u002Fstrong>19英寸标准机架安装\u003C\u002Fli>\u003Cli>\u003Cstrong>面板高度：\u003C\u002Fstrong>1RU（1-4路）或 2RU（5-8路）\u003C\u002Fli>\u003Cli>\u003Cstrong>衰减器类型：\u003C\u002Fstrong>双旋钮手动调节\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>1RU 示例型号\u003C\u002Fh3>\u003Cul>\u003Cli>50PM-118-02 SMA（2路衰减器）\u003C\u002Fli>\u003Cli>50PM-118-04 SMA（4路衰减器）\u003C\u002Fli>\u003Cli>50PM-118-03-1EP SMA（3路衰减器，1个空位）\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>2RU 示例型号\u003C\u002Fh3>\u003Cul>\u003Cli>50PM-118-06 SMA（6路衰减器）\u003C\u002Fli>\u003Cli>50PM-118-08 SMA（8路衰减器）\u003C\u002Fli>\u003Cli>50PM-118-06-2EP SMA（6路衰减器，2个空位）\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>扩展空位设计\u003C\u002Fh3>\u003Cp>面板安装式衰减器组件可预留空位（型号后缀-EP），以便未来扩展时安装额外的衰减器。这种灵活的模块化设计使系统升级更加便捷，无需更换整个面板即可完成扩容。\u003C\u002Fp>","[{\"name\":\"292-184.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F29\u002Fb66a9c15-1331-4fe8-a397-371d8690f76f.jpg\",\"size\":220802,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F29\u002Fb66a9c15-1331-4fe8-a397-371d8690f76f.jpg\",\"url\":\"image\u002F2026\u002F05\u002F29\u002Fb66a9c15-1331-4fe8-a397-371d8690f76f.jpg\"}]","JFW Industries 50PM-118 面板安装式手动衰减器 DC-3.5GHz 0-30dB","JFW Industries 50PM-118 系列面板安装式手动衰减器，50欧姆阻抗，0-30dB衰减范围，1dB步进，DC-3.5GHz频率，2W额定功率，支持1-8路配置，19英寸机架安装，N型或SMA连接器可选。",{"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":196,"name":197,"images":4,"files":4,"subtitle":4,"isHot":4,"status":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":271,"updateBy":4,"updateTime":271,"remark":4,"scope":4,"id":272,"siteId":8,"sourceId":273,"categoryId":187,"brandId":7,"slug":274,"name":275,"code":4,"model":276,"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},"2026-05-29 00:50:29",154063,4275,"154063","JFW 50PM-119 面板安装式手动可变衰减器 DC-2.5GHz 0-50dB","50PM-119","JFW 50PM-119 系列面板安装式手动可变衰减器，支持1至8个衰减器单元灵活配置，频率范围DC-2500 MHz，衰减范围0-50 dB（1 dB步进），适配标准19英寸机架安装，提供BNC、N、SMA、TNC多种连接器选项。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW 50PM-119 系列面板安装式手动可变衰减器，采用 \u003Cstrong>50 Ohm\u003C\u002Fstrong> 阻抗设计，可安装于标准 \u003Cstrong>19英寸机架\u003C\u002Fstrong>。该系列衰减器组件可根据需求配置 \u003Cstrong>1至8个\u003C\u002Fstrong> 衰减器单元，面板高度根据配置数量为 \u003Cstrong>1RU\u003C\u002Fstrong> 或 \u003Cstrong>2RU\u003C\u002Fstrong>。\u003C\u002Fp>\u003Ch3>核心参数\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>频率范围：\u003C\u002Fstrong>DC-2500 MHz\u003C\u002Fli>\u003Cli>\u003Cstrong>衰减范围：\u003C\u002Fstrong>0-50 dB，步进 1 dB\u003C\u002Fli>\u003Cli>\u003Cstrong>射频输入功率：\u003C\u002Fstrong>2 Watt（平均值）\u003C\u002Fli>\u003Cli>\u003Cstrong>阻抗：\u003C\u002Fstrong>50 Ohm\u003C\u002Fli>\u003Cli>\u003Cstrong>射频连接器：\u003C\u002Fstrong>BNC、N、SMA、TNC 可选\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>调节方式\u003C\u002Fh3>\u003Cp>衰减器采用双旋钮旋转式设计：小旋钮用于 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\u003Cstrong>-EP\u003C\u002Fstrong>），便于未来扩展安装更多衰减器单元，灵活满足系统升级需求。\u003C\u002Fp>","[{\"name\":\"292-185.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F29\u002Fe4a8bd1e-5f9b-40f6-aea7-d37930e7763f.jpg\",\"size\":220668,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F29\u002Fe4a8bd1e-5f9b-40f6-aea7-d37930e7763f.jpg\",\"url\":\"image\u002F2026\u002F05\u002F29\u002Fe4a8bd1e-5f9b-40f6-aea7-d37930e7763f.jpg\"}]","JFW 50PM-119 面板安装式手动可变衰减器 | DC-2.5GHz 0-50dB 50Ohm 19英寸机架","JFW Industries 50PM-119 面板安装式手动可变衰减器，频率DC-2500MHz，衰减0-50dB\u002F1dB步进，50Ohm阻抗，2W射频功率，支持1-8路配置，19英寸机架1RU\u002F2RU安装，可选BNC\u002FN\u002FSMA\u002FTNC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":196,"name":197,"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},"2026-05-29 00:50:01","2026-05-29 00:50:00",154062,4274,"154062","JFW Industries 50PM-120 面板安装式手动可变衰减器","50PM-120","JFW 50PM-120系列面板安装式手动衰减器，支持1-8路衰减器配置，频率范围DC-2700 MHz，衰减范围0-60 dB（1 dB步进），适配19英寸标准机架安装，提供N型或SMA型射频接口。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW Industries 50PM-120系列是一款50欧姆手动衰减器面板安装组件，可安装于19英寸标准机架。用户可根据需求选择1至8路衰减器配置，面板高度根据衰减器数量为1RU或2RU。该系列衰减器采用双旋钮手动设计，小旋钮实现1 dB精细步进调节，大旋钮实现10 dB快速步进调节，操作灵活便捷。\u003C\u002Fp>\u003Ch3>核心技术参数\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>阻抗：\u003C\u002Fstrong>50 Ohm\u003C\u002Fli>\u003Cli>\u003Cstrong>频率范围：\u003C\u002Fstrong>DC - 2700 MHz\u003C\u002Fli>\u003Cli>\u003Cstrong>衰减范围：\u003C\u002Fstrong>0 - 60 dB\u003C\u002Fli>\u003Cli>\u003Cstrong>衰减步进：\u003C\u002Fstrong>1 dB\u003C\u002Fli>\u003Cli>\u003Cstrong>射频输入功率：\u003C\u002Fstrong>2 Watt（平均值）\u003C\u002Fli>\u003Cli>\u003Cstrong>射频连接器：\u003C\u002Fstrong>N型母头 或 SMA型母头\u003C\u002Fli>\u003Cli>\u003Cstrong>衰减器类型：\u003C\u002Fstrong>双旋钮手动式\u003C\u002Fli>\u003Cli>\u003Cstrong>面板规格：\u003C\u002Fstrong>19英寸标准机架安装\u003C\u002Fli>\u003Cli>\u003Cstrong>面板高度：\u003C\u002Fstrong>1RU 或 2RU（取决于衰减器数量）\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>1RU面板型号示例\u003C\u002Fh3>\u003Cul>\u003Cli>50PM-120-02 SMA — 2路衰减器\u003C\u002Fli>\u003Cli>50PM-120-04 SMA — 4路衰减器\u003C\u002Fli>\u003Cli>50PM-120-03-1EP SMA — 3路衰减器，1个扩展空位\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>2RU面板型号示例\u003C\u002Fh3>\u003Cul>\u003Cli>50PM-120-06 SMA — 6路衰减器\u003C\u002Fli>\u003Cli>50PM-120-08 SMA — 8路衰减器\u003C\u002Fli>\u003Cli>50PM-120-06-2EP SMA — 6路衰减器，2个扩展空位\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>扩展空位设计\u003C\u002Fh3>\u003Cp>面板安装式衰减器组件支持在订购时预留空位（型号后缀-EP），以便未来根据项目需求灵活扩展安装更多衰减器。用户可自由组合衰减器数量与空位比例，实现系统的渐进式升级。\u003C\u002Fp>","[{\"name\":\"292-185.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F29\u002Fa670253e-ccc0-4c5d-950c-2fc6de8483a1.jpg\",\"size\":220668,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F29\u002Fa670253e-ccc0-4c5d-950c-2fc6de8483a1.jpg\",\"url\":\"image\u002F2026\u002F05\u002F29\u002Fa670253e-ccc0-4c5d-950c-2fc6de8483a1.jpg\"}]","JFW Industries 50PM-120 面板安装式手动可变衰减器 DC-2700MHz","JFW 50PM-120系列面板安装式手动衰减器，50欧姆阻抗，频率范围DC-2700 MHz，衰减范围0-60 dB，1 dB步进，支持1至8路配置，19英寸机架安装，额定2W射频功率，提供N型及SMA型接口。",{"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":196,"name":197,"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":300,"remark":4,"scope":4,"id":301,"siteId":8,"sourceId":302,"categoryId":187,"brandId":7,"slug":303,"name":304,"code":4,"model":305,"subtitle":306,"description":307,"images":308,"files":4,"attributes":4,"price":4,"currency":4,"isHot":4,"status":11,"sort":11,"seoTitle":309,"seoDescription":310,"seoKeywords":4,"brand":311,"category":312},"2026-05-29 00:49:34",154061,4273,"154061","JFW 50PM-121 面板安装式手动衰减器 DC-2.2GHz 0-80dB","50PM-121","JFW 50PM-121系列面板安装式手动衰减器，支持1至8路衰减器组合安装于19英寸机架面板，衰减范围0-80dB，步进1dB，频率覆盖DC至2200MHz，额定功率2W，提供BNC、N型及SMA接口选项。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW 50PM-121-XX系列由安装于\u003Cstrong>19英寸机架面板\u003C\u002Fstrong>上的50欧姆手动衰减器组成。每个组件可配置\u003Cstrong>1至8个衰减器\u003C\u002Fstrong>，根据衰减器数量不同，面板高度为1RU或2RU。该系列衰减器采用双旋钮设计，适用于射频测试与系统集成等应用场景。\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（小旋钮）\u002F 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00:49:16",154060,4272,"154060","JFW Industries 50PM-122 面板安装手动可变衰减器","50PM-122","JFW Industries 50PM-122系列面板安装手动可变衰减器，支持19英寸机架安装，可配置1至8个衰减器单元。频率范围DC-2500 MHz，衰减范围0-80 dB，步进1 dB，阻抗50 Ohm，额定功率2W。提供BNC、N、SMA、TNC等多种连接器选项，支持预留空位便于未来扩展。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW Industries 50PM-122-XX系列面板安装手动可变衰减器，采用50 Ohm手动衰减器安装于19英寸机架面板上。组件中衰减器的数量可选1至8个，根据衰减器数量不同，面板高度为1RU或2RU。衰减器采用双旋钮设计，小旋钮实现1 dB步进调节，大旋钮实现10 dB步进调节。\u003C\u002Fp>\u003Ch3>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>0-80 dB\u003C\u002Fli>\u003Cli>\u003Cstrong>步进精度：\u003C\u002Fstrong>1 dB\u003C\u002Fli>\u003Cli>\u003Cstrong>频率范围：\u003C\u002Fstrong>DC-2500 MHz\u003C\u002Fli>\u003Cli>\u003Cstrong>额定功率：\u003C\u002Fstrong>2 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Ohm阻抗，2W功率，支持BNC\u002FN\u002FSMA\u002FTNC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":196,"name":197,"images":4,"files":4,"subtitle":4,"isHot":4,"status":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":328,"updateBy":4,"updateTime":329,"remark":4,"scope":4,"id":330,"siteId":8,"sourceId":331,"categoryId":187,"brandId":7,"slug":332,"name":333,"code":4,"model":334,"subtitle":335,"description":336,"images":337,"files":4,"attributes":4,"price":4,"currency":4,"isHot":4,"status":11,"sort":11,"seoTitle":338,"seoDescription":339,"seoKeywords":4,"brand":340,"category":341},"2026-05-29 00:48:49","2026-05-29 00:48:48",154059,4271,"154059","JFW Industries 50PM-123 面板安装手动可变衰减器","50PM-123","JFW 50PM-123系列面板安装手动可变衰减器，支持DC-3GHz频率范围，衰减范围0-80dB，步进1dB，可配置1至8个衰减器于19英寸标准机架面板，阻抗50欧姆，额定射频功率2W，提供N型和SMA型连接器选项。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW 50PM-123-XX 系列面板安装手动可变衰减器由多个50欧姆手动衰减器组成，安装于19英寸标准机架面板上。该组件可灵活配置1至8个衰减器，根据衰减器数量不同，面板高度为1RU或2RU，适用于各类射频测试与系统集成场景。\u003C\u002Fp>\u003Ch3>核心参数\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>衰减范围：\u003C\u002Fstrong>0至80dB，步进1dB\u003C\u002Fli>\u003Cli>\u003Cstrong>频率范围：\u003C\u002Fstrong>DC至3000 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00:48:22","2026-05-29 00:48:21",154058,4270,"154058","JFW Industries 50PM-124 面板安装式手动可变衰减器","50PM-124","JFW Industries 50PM-124系列面板安装式手动可变衰减器，支持1至8路衰减器配置，衰减范围0-110dB，1dB步进，频率覆盖DC-1000MHz，采用19英寸标准机架安装面板，双旋钮操作设计，适用于射频测试与系统集成。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW Industries 50PM-124-XX系列是一款50欧姆面板安装式手动可变衰减器组件，采用标准19英寸机架安装面板设计。用户可根据需求选择1至8路衰减器配置，面板高度根据衰减器数量为1RU或2RU。该系列衰减器适用于射频测试、系统集成及信号调节等多种应用场景。\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110dB\u003C\u002Fli>\u003Cli>\u003Cstrong>衰减步进\u003C\u002Fstrong>：1dB\u003C\u002Fli>\u003Cli>\u003Cstrong>频率范围\u003C\u002Fstrong>：DC-1000 MHz\u003C\u002Fli>\u003Cli>\u003Cstrong>射频输入功率\u003C\u002Fstrong>：2 Watt（平均值）\u003C\u002Fli>\u003Cli>\u003Cstrong>配置数量\u003C\u002Fstrong>：1至8路衰减器\u003C\u002Fli>\u003Cli>\u003Cstrong>射频连接器\u003C\u002Fstrong>：BNC、Mini-UHF、N、SMA、TNC或反向极性TNC\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>操作方式\u003C\u002Fh3>\u003Cp>该衰减器采用双旋钮设计（即两个手动旋钮）：小旋钮用于1dB步进精细调节，大旋钮用于10dB步进快速调节，操作灵活便捷，可满足不同精度要求的衰减调节需求。\u003C\u002Fp>\u003Ch3>型号示例\u003C\u002Fh3>\u003Cp>\u003Cstrong>1RU面板型号：\u003C\u002Fstrong>\u003C\u002Fp>\u003Cul>\u003Cli>50PM-124-02 SMA（2路衰减器）\u003C\u002Fli>\u003Cli>50PM-124-04 SMA（4路衰减器）\u003C\u002Fli>\u003Cli>50PM-124-03-1EP SMA（3路衰减器，1个空位）\u003C\u002Fli>\u003C\u002Ful>\u003Cp>\u003Cstrong>2RU面板型号：\u003C\u002Fstrong>\u003C\u002Fp>\u003Cul>\u003Cli>50PM-124-06 SMA（6路衰减器）\u003C\u002Fli>\u003Cli>50PM-124-08 SMA（8路衰减器）\u003C\u002Fli>\u003Cli>50PM-124-06-2EP SMA（6路衰减器，2个空位）\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>扩展性设计\u003C\u002Fh3>\u003Cp>面板安装式衰减器组件支持预留空位（型号后缀-EP）订购，方便未来扩展时加装额外衰减器。用户可根据项目规划灵活选择满载配置或预留扩展位的设计方案，有效降低后续升级成本。\u003C\u002Fp>","[{\"name\":\"292-185.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F29\u002F0fb50523-f64b-42d0-89fc-30b396aba9d8.jpg\",\"size\":220668,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F29\u002F0fb50523-f64b-42d0-89fc-30b396aba9d8.jpg\",\"url\":\"image\u002F2026\u002F05\u002F29\u002F0fb50523-f64b-42d0-89fc-30b396aba9d8.jpg\"}]","JFW Industries 50PM-124 面板安装式手动可变衰减器 DC-1GHz 0-110dB","JFW Industries 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