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75FP-XXX-3G 0.5W 75欧姆同轴固定衰减器 DC-3GHz","75FP-XXX-3G","JFW Industries 75FP-XXX-3G系列是一款75欧姆同轴固定衰减器，支持DC至3GHz频率范围，**大射频输入功率0.5W，提供1至30dB多种衰减值，并可选配BNC、F或N型射频连接器。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW Industries 推出的 \u003Cstrong>75FP-XXX-3G\u003C\u002Fstrong> 系列是一款高性能的75欧姆同轴固定衰减器。该系列产品专为DC至3GHz频率范围的射频应用设计，最大射频输入功率可达0.5W，提供1dB至30dB的广泛衰减值选择，满足多种测试与系统集成的需求。\u003C\u002Fp>\u003Ch3>主要技术参数\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>阻抗：\u003C\u002Fstrong>75 Ohm\u003C\u002Fli>\u003Cli>\u003Cstrong>频率范围：\u003C\u002Fstrong>DC - 3000 MHz (DC - 3 GHz)\u003C\u002Fli>\u003Cli>\u003Cstrong>最大射频输入功率：\u003C\u002Fstrong>0.5 Watts\u003C\u002Fli>\u003Cli>\u003Cstrong>衰减值范围：\u003C\u002Fstrong>1 dB 至 30 dB\u003C\u002Fli>\u003Cli>\u003Cstrong>射频连接器类型：\u003C\u002Fstrong>BNC（公\u002F母）、F（公\u002F母）、N（公\u002F母）\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>型号命名规则\u003C\u002Fh3>\u003Cp>对于 \u003Cstrong>75FP-XXX-3G\u003C\u002Fstrong> 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(19dB，F公\u002F母)\u003Cbr>75FP-020-3G F (20dB，F公\u002F母)\u003C\u002Fp>\u003Cp>\u003Cstrong>N连接器型号 (21-30dB)：\u003C\u002Fstrong>\u003Cbr>75FP-021-3G N (21dB，N公\u002F母)\u003Cbr>75FP-022-3G N (22dB，N公\u002F母)\u003Cbr>75FP-023-3G N (23dB，N公\u002F母)\u003Cbr>75FP-024-3G N (24dB，N公\u002F母)\u003Cbr>75FP-025-3G N (25dB，N公\u002F母)\u003Cbr>75FP-026-3G N (26dB，N公\u002F母)\u003Cbr>75FP-027-3G N (27dB，N公\u002F母)\u003Cbr>75FP-028-3G N (28dB，N公\u002F母)\u003Cbr>75FP-029-3G N (29dB，N公\u002F母)\u003Cbr>75FP-030-3G N (30dB，N公\u002F母)\u003C\u002Fp>","[{\"name\":\"75FP-XXX-3G-F-fixed-attenuator-75-ohm-0.5-watt.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F28\u002F574b0ac9-3def-4ddc-b18d-208df397c1f1.jpg\",\"size\":55835,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F28\u002F574b0ac9-3def-4ddc-b18d-208df397c1f1.jpg\",\"url\":\"image\u002F2026\u002F05\u002F28\u002F574b0ac9-3def-4ddc-b18d-208df397c1f1.jpg\"}]","JFW 75FP-XXX-3G 0.5W 75欧姆同轴固定衰减器 DC-3GHz","JFW Industries 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20:07:38","2026-05-28 20:07:37",153609,3821,"153609","JFW Industries 75T-019 75欧姆1W射频终端负载（F Male接头）","75T-019 F male","JFW Industries 75T-019是一款75欧姆射频终端负载（假负载），配备F Male螺纹连接头，工作频率范围DC-2150 MHz，额定射频输入功率1瓦，适用于射频测试与系统集成应用。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW Industries 75T-019 是一款\u003Cstrong>75欧姆终端负载\u003C\u002Fstrong>（又称假负载），配备\u003Cstrong>F Male螺纹连接头\u003C\u002Fstrong>，工作频率范围覆盖\u003Cstrong>DC至2150 MHz\u003C\u002Fstrong>，额定射频输入功率为\u003Cstrong>1瓦\u003C\u002Fstrong>。该产品适用于射频系统测试、信号终端匹配及系统集成等多种应用场景。\u003C\u002Fp>\u003Ch3>主要技术参数\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>阻抗：\u003C\u002Fstrong>75 Ohm\u003C\u002Fli>\u003Cli>\u003Cstrong>频率范围：\u003C\u002Fstrong>DC-2150 MHz\u003C\u002Fli>\u003Cli>\u003Cstrong>射频输入功率：\u003C\u002Fstrong>1 Watt\u003C\u002Fli>\u003Cli>\u003Cstrong>射频连接器：\u003C\u002Fstrong>F Male 螺纹连接（Screw-On）\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>产品特点\u003C\u002Fh3>\u003Cul>\u003Cli>宽频率覆盖，从直流到2150 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Male螺纹接头，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":204,"siteId":4,"parentId":4,"ancestors":4,"slug":215,"name":216,"images":4,"files":4,"subtitle":4,"isHot":4,"status":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":262,"updateBy":4,"updateTime":262,"remark":4,"scope":4,"id":263,"siteId":8,"sourceId":264,"categoryId":204,"brandId":7,"slug":265,"name":266,"code":4,"model":267,"subtitle":268,"description":269,"images":270,"files":4,"attributes":4,"price":4,"currency":4,"isHot":4,"status":11,"sort":11,"seoTitle":271,"seoDescription":272,"seoKeywords":4,"brand":273,"category":274},"2026-05-28 20:07:16",153608,3820,"153608","JFW Industries 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MHz，额定功率2瓦，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":204,"siteId":4,"parentId":4,"ancestors":4,"slug":215,"name":216,"images":4,"files":4,"subtitle":4,"isHot":4,"status":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":276,"updateBy":4,"updateTime":276,"remark":4,"scope":4,"id":277,"siteId":8,"sourceId":278,"categoryId":204,"brandId":7,"slug":279,"name":280,"code":4,"model":281,"subtitle":282,"description":283,"images":284,"files":4,"attributes":4,"price":4,"currency":4,"isHot":4,"status":11,"sort":11,"seoTitle":285,"seoDescription":286,"seoKeywords":4,"brand":287,"category":288},"2026-05-28 20:06:54",153607,3819,"153607","JFW Industries 57Z-2G 阻抗匹配垫 DC-2000MHz","57Z-2G","JFW Industries 57Z-2G 是一款高性能阻抗匹配垫，可在 DC 至 2000 MHz 频率范围内实现 50 欧姆到 75 欧姆的阻抗转换，衰减损耗为 5.7 dB（±0.5 dB），支持多种连接器配置，适用于射频测试与通信系统。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW Industries 57Z-2G 阻抗匹配垫是一款专为射频系统设计的高性能阻抗转换器件，能够在 DC 至 2000 MHz 的宽频率范围内实现 50 欧姆到 75 欧姆的**阻抗匹配。该产品提供多种连接器配置选项，满足不同应用场景的需求。\u003C\u002Fp>\u003Ch3>主要技术参数\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>型号：\u003C\u002Fstrong>57Z-2G\u003C\u002Fli>\u003Cli>\u003Cstrong>阻抗范围：\u003C\u002Fstrong>50 Ohm 至 75 Ohm\u003C\u002Fli>\u003Cli>\u003Cstrong>频率范围：\u003C\u002Fstrong>DC - 2000 MHz\u003C\u002Fli>\u003Cli>\u003Cstrong>衰减损耗：\u003C\u002Fstrong>5.7 dB ± 0.5 dB\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>连接器配置\u003C\u002Fh3>\u003Cp>\u003Cstrong>50 欧姆端连接器选项：\u003C\u002Fstrong>\u003C\u002Fp>\u003Cul>\u003Cli>BNC Female \u002F BNC Male\u003C\u002Fli>\u003Cli>N Female \u002F N Male\u003C\u002Fli>\u003Cli>SMA Female \u002F SMA Male\u003C\u002Fli>\u003Cli>TNC Female \u002F TNC 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等多种连接器选项。",{"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":204,"siteId":4,"parentId":4,"ancestors":4,"slug":215,"name":216,"images":4,"files":4,"subtitle":4,"isHot":4,"status":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":290,"updateBy":4,"updateTime":291,"remark":4,"scope":4,"id":292,"siteId":8,"sourceId":293,"categoryId":204,"brandId":7,"slug":294,"name":295,"code":4,"model":296,"subtitle":297,"description":298,"images":299,"files":4,"attributes":4,"price":4,"currency":4,"isHot":4,"status":11,"sort":11,"seoTitle":300,"seoDescription":301,"seoKeywords":4,"brand":302,"category":303},"2026-05-28 20:06:25","2026-05-28 20:06:24",153606,3818,"153606","JFW Industries 57Z-3G 阻抗匹配垫 DC-3000MHz","57Z-3G","JFW Industries 57Z-3G 阻抗匹配垫，实现50欧姆至75欧姆阻抗转换，频率范围覆盖DC至3000MHz，插入损耗5.7dB，提供多种连接器类型选择，适用于射频测试与通信系统中的阻抗匹配应用。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW Industries 57Z-3G 是一款高性能阻抗匹配垫（Impedance Matching Pad），专为在50欧姆与75欧姆系统之间实现阻抗转换而设计。该产品频率范围覆盖DC至3000MHz，标称衰减损耗为5.7dB，精度为±0.5dB，广泛应用于射频测试、通信系统及信号分配网络中的阻抗匹配场景。\u003C\u002Fp>\u003Ch3>核心技术参数\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>阻抗匹配：\u003C\u002Fstrong>50欧姆至75欧姆\u003C\u002Fli>\u003Cli>\u003Cstrong>频率范围：\u003C\u002Fstrong>DC - 3000 MHz\u003C\u002Fli>\u003Cli>\u003Cstrong>衰减损耗：\u003C\u002Fstrong>5.7 dB ± 0.5 dB\u003C\u002Fli>\u003Cli>\u003Cstrong>品牌：\u003C\u002Fstrong>JFW Industries\u003C\u002Fli>\u003Cli>\u003Cstrong>型号：\u003C\u002Fstrong>57Z-3G\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>50欧姆端连接器选项\u003C\u002Fh3>\u003Cp>50欧姆端提供以下连接器类型可选：\u003C\u002Fp>\u003Cul>\u003Cli>BNC Female \u002F BNC Male\u003C\u002Fli>\u003Cli>N Female \u002F N Male\u003C\u002Fli>\u003Cli>SMA Female \u002F SMA 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等多种连接器选项。",{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"scope":4,"id":7,"siteId":4,"slug":9,"name":10,"country":4,"images":4,"files":4,"subtitle":4,"description":4,"status":4,"isHot":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"scope":4,"id":188,"siteId":4,"parentId":4,"ancestors":4,"slug":198,"name":199,"images":4,"files":4,"subtitle":4,"isHot":4,"status":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":348,"updateBy":4,"updateTime":348,"remark":4,"scope":4,"id":349,"siteId":8,"sourceId":350,"categoryId":188,"brandId":7,"slug":351,"name":352,"code":4,"model":353,"subtitle":354,"description":355,"images":356,"files":4,"attributes":4,"price":4,"currency":4,"isHot":4,"status":11,"sort":11,"seoTitle":357,"seoDescription":358,"seoKeywords":4,"brand":359,"category":360},"2026-05-28 20:03:08",153602,3814,"153602","JFW Industries 57ZT-1.2G 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