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欧姆阻抗，适用于各类射频系统。",{"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":299,"seoDescription":300,"seoKeywords":6,"brand":301,"category":302},"2026-06-10 22:37:26","2026-06-10 22:37:25",161181,14745,"161181","MECA Electronics 604-07-1 SMA 固定衰减器 (10W, DC-6GHz)","604-07-1","MECA 604-07-1 是一款 SMA 接口固定衰减器，频率范围覆盖直流至 6.0 GHz，额定平均功率 10 瓦。该产品符合 RoHS 标准，提供 1 至 40 dB 多种衰减值可选，现货供应，适用于各类射频测试与应用场景。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>MECA 604-07-1 是一款高性能 SMA（公头\u002F母头）固定衰减器。其工作频率范围为\u003Cstrong>DC-6.0 GHz\u003C\u002Fstrong>，平均功率额定值为\u003Cstrong>10 瓦\u003C\u002Fstrong>。该产品完全符合\u003Cstrong>RoHS\u003C\u002Fstrong>环保指令要求，并备有现货，衰减值可在 1 至 40 dB 之间选择。\u003C\u002Fp>\u003Cp>订货示例：如需订购 7 dB 衰减器，型号应为 604-\u003Cstrong>07\u003C\u002Fstrong>-1（将 dB 替换为具体数值）。\u003C\u002Fp>\u003Ch3>技术规格亮点\u003C\u002Fh3>\u003Cul>\u003Cli>连接器类型：SMA (Male\u002FFemale)\u003C\u002Fli>\u003Cli>频率范围：DC - 6.0 GHz\u003C\u002Fli>\u003Cli>平均功率：10 Watts (@ +25°C)\u003C\u002Fli>\u003Cli>标称阻抗：50 Ohms\u003C\u002Fli>\u003Cli>合规性：RoHS Compliant\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>选型建议\u003C\u002Fh3>\u003Cp>在为特定连接器样式选择射频衰减器时，为了获得**结果，请务**虑在工作频率范围内被吸收的功率量以及可接受的反射水平（VSWR）。\u003C\u002Fp>\u003Ch3>注意事项\u003C\u002Fh3>\u003Cul>\u003Cli>1. 平均功率在 +25°C 时为额定值，随温度升高线性降额，至 +85°C 时降额为 6.25 瓦。\u003C\u002Fli>\u003Cli>2. 峰值功率基于 5 µSec 脉冲，占空比 0.05%。\u003C\u002Fli>\u003Cli>3. 标称阻抗为 50 欧姆。\u003C\u002Fli>\u003C\u002Ful>","[{\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002F8bd0c87eddd0cc7a417a2b1a868bbdba.jpg\",\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002F8bd0c87eddd0cc7a417a2b1a868bbdba.jpg\",\"url\":\"products\u002Fimages\u002F8bd0c87eddd0cc7a417a2b1a868bbdba.jpg\"}]","MECA 604-07-1 SMA 固定衰减器 10W DC-6GHz 射频配件","购买 MECA 604-07-1 SMA 固定衰减器，频率 DC-6GHz，功率 10W，阻抗 50 欧姆。RoHS 合规，1-40dB 可选，现货供应，适用于射频测试系统。",{"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":304,"updateBy":6,"updateTime":304,"remark":6,"scope":6,"id":305,"siteId":7,"sourceId":306,"categoryId":187,"brandId":66,"slug":307,"name":308,"code":6,"model":309,"subtitle":310,"description":311,"images":312,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":13,"sort":13,"seoTitle":313,"seoDescription":314,"seoKeywords":6,"brand":315,"category":316},"2026-06-10 22:37:13",161180,14744,"161180","MECA Electronics 612-14-3 DC-4.0 GHz 固定衰减器","612-14-3","MECA 612-14-3 是一款 TNC 接口固定衰减器，频率范围 DC-4.0 GHz，额定功率 2 瓦。提供 1 至 20 dB（1 dB 步进）及 30 dB 多种衰减值可选，符合 ROHS 标准，现货供应。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>MECA 612-14-3 TNC（公头\u002F母头）固定衰减器专为射频应用设计，具备\u003Cstrong>DC-4.0 GHz\u003C\u002Fstrong>的宽频率范围和\u003Cstrong>2 瓦\u003C\u002Fstrong>的平均功率额定值。该产品符合\u003Cstrong>ROHS\u003C\u002Fstrong>环保标准，并提供充足的现货储备。\u003C\u002Fp>\u003Ch3>规格参数\u003C\u002Fh3>\u003Cul>\u003Cli>品牌：MECA Electronics\u003C\u002Fli>\u003Cli>型号系列：612-dB-3\u003C\u002Fli>\u003Cli>连接器类型：TNC (Male\u002FFemale)\u003C\u002Fli>\u003Cli>频率范围：DC - 4.0 GHz\u003C\u002Fli>\u003Cli>平均功率：2 Watts\u003C\u002Fli>\u003Cli>标称阻抗：50 Ohms\u003C\u002Fli>\u003Cli>衰减值选项：1 至 20 dB（1 dB 递增）及 30 dB\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>订货指南\u003C\u002Fh3>\u003Cp>订购时，请将型号中的\"dB\"替换为具体的衰减值。例如：需要 10 dB 衰减器时，型号应指定为\u003Cstrong>612-10-3\u003C\u002Fstrong>。\u003C\u002Fp>\u003Ch3>选型建议\u003C\u002Fh3>\u003Cp>在选择特定连接器风格的 RF 衰减器时，为了获得**结果，请务**虑在工作频率范围内被吸收的功率量以及可接受的反射水平（VSWR）。\u003C\u002Fp>\u003Ch3>注意事项\u003C\u002Fh3>\u003Cp>1. 规格参数包含所有变化因素（即频率灵敏度、温度等）。\u003Cbr>2. 标称阻抗为 50 Ohms。\u003C\u002Fp>","[{\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002Fa671a520d02011d0a977bcec7920fd85.jpg\",\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002Fa671a520d02011d0a977bcec7920fd85.jpg\",\"url\":\"products\u002Fimages\u002Fa671a520d02011d0a977bcec7920fd85.jpg\"}]","MECA 612-14-3 TNC 固定衰减器 DC-4.0GHz 2W","购买 MECA 612-14-3 TNC 固定衰减器，频率 DC-4.0 GHz，功率 2 瓦。提供 1-20dB 及 30dB 多种规格，ROHS 合规，现货速发。适用于各类射频测试与通信系统。",{"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":318,"updateBy":6,"updateTime":319,"remark":6,"scope":6,"id":320,"siteId":7,"sourceId":321,"categoryId":187,"brandId":66,"slug":322,"name":323,"code":6,"model":324,"subtitle":325,"description":326,"images":327,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":13,"sort":13,"seoTitle":328,"seoDescription":329,"seoKeywords":6,"brand":330,"category":331},"2026-06-10 22:37:02","2026-06-10 22:37:01",161179,14743,"161179","MECA Electronics 612-14-2 DC-4.0 GHz 2 瓦固定衰减器","612-14-2","MECA 612-14-2 是一款 BNC 接口固定衰减器，频率范围 DC-4.0 GHz，额定功率 2 瓦。提供 1 至 20 dB（1 dB 步进）及 30 dB 多种衰减值可选，符合 RoHS 标准，现货供应。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>MECA 612-14-2 BNC（公头\u002F母头）固定衰减器专为射频应用设计，具备\u003Cstrong>DC-4.0 GHz\u003C\u002Fstrong>的宽频率范围和\u003Cstrong>2 瓦\u003C\u002Fstrong>的平均功率额定值。该产品符合\u003Cstrong>RoHS\u003C\u002Fstrong>环保标准，并提供现货库存。\u003C\u002Fp>\u003Ch3>规格与选型\u003C\u002Fh3>\u003Cp>该系列衰减器提供丰富的衰减值选择，涵盖\u003Cstrong>1 至 20 dB\u003C\u002Fstrong>（以 1 dB 为增量）以及\u003Cstrong>30 dB\u003C\u002Fstrong>。订货时，请将型号中的\"dB\"替换为具体的衰减值。例如：订购 10 dB 衰减器时，型号应指定为\u003Cstrong>612-10-2\u003C\u002Fstrong>。\u003C\u002Fp>\u003Ch3>技术特性\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>接口类型：\u003C\u002Fstrong>BNC (Male\u002FFemale)\u003C\u002Fli>\u003Cli>\u003Cstrong>频率范围：\u003C\u002Fstrong>DC - 4.0 GHz\u003C\u002Fli>\u003Cli>\u003Cstrong>平均功率：\u003C\u002Fstrong>2 Watts\u003C\u002Fli>\u003Cli>\u003Cstrong>标称阻抗：\u003C\u002Fstrong>50 Ohms\u003C\u002Fli>\u003Cli>\u003Cstrong>合规性：\u003C\u002Fstrong>RoHS Compliant\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>选型建议\u003C\u002Fh3>\u003Cp>在选择特定连接器风格的 RF 衰减器时，为了获得**结果，请务**虑在工作频率范围内被吸收的功率量以及可容忍的反射水平（VSWR）。\u003C\u002Fp>\u003Cp>\u003Cstrong>注：\u003C\u002Fstrong>规格参数包含所有变化因素（如频率灵敏度、温度等）。\u003C\u002Fp>","[{\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002F251428860097ce89303a1fbe104e2fdf.jpg\",\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002F251428860097ce89303a1fbe104e2fdf.jpg\",\"url\":\"products\u002Fimages\u002F251428860097ce89303a1fbe104e2fdf.jpg\"}]","MECA 612-14-2 BNC 固定衰减器 DC-4.0GHz 2W","购买 MECA 612-14-2 BNC 固定衰减器，频率 DC-4.0 GHz，功率 2 瓦。提供 1-20dB 及 30dB 多种规格，RoHS 认证，现货速发。",{"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":333,"updateBy":6,"updateTime":333,"remark":6,"scope":6,"id":334,"siteId":7,"sourceId":335,"categoryId":187,"brandId":66,"slug":336,"name":337,"code":6,"model":338,"subtitle":339,"description":340,"images":341,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":13,"sort":13,"seoTitle":342,"seoDescription":343,"seoKeywords":6,"brand":344,"category":345},"2026-06-10 22:36:50",161178,14742,"161178","MECA Electronics 612-13-3 TNC 固定衰减器 (DC-4.0 GHz, 2W)","612-13-3","MECA 612-13-3 是一款 TNC 接口固定衰减器，频率范围 DC-4.0 GHz，额定功率 2 瓦。提供 1 至 20 dB（1 dB 步进）及 30 dB 多种衰减值可选，符合 RoHS 标准，现货供应。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>MECA 612-13-3 TNC（公头\u002F母头）固定衰减器专为射频应用设计，具备**的信号控制能力。其工作频率范围覆盖\u003Cstrong>DC-4.0 GHz\u003C\u002Fstrong>，平均功率额定值为\u003Cstrong>2 瓦\u003C\u002Fstrong>。该产品完全符合\u003Cstrong>RoHS\u003C\u002Fstrong>环保标准，并备有现货。\u003C\u002Fp>\u003Ch3>规格与订货指南\u003C\u002Fh3>\u003Cp>该系列衰减器提供丰富的衰减值选择，包括从\u003Cstrong>1 dB 到 20 dB\u003C\u002Fstrong>（以 1 dB 为增量）以及\u003Cstrong>30 dB\u003C\u002Fstrong>选项。\u003C\u002Fp>\u003Cp>\u003Cstrong>订货示例：\u003C\u002Fstrong>请在型号中将\"dB\"替换为具体的衰减值。例如，订购 10 dB 衰减器时，型号应写为\u003Cstrong>612-10-3\u003C\u002Fstrong>。\u003C\u002Fp>\u003Ch3>选型建议\u003C\u002Fh3>\u003Cp>在为特定连接器样式选择射频衰减器时，为了获得**结果，请务**虑以下关键因素：\u003C\u002Fp>\u003Cul>\u003Cli>需要吸收的\u003Cstrong>功率量\u003C\u002Fstrong>。\u003C\u002Fli>\u003Cli>在工作频率范围内可接受的\u003Cstrong>反射电平 (VSWR)\u003C\u002Fstrong>。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术参数备注\u003C\u002Fh3>\u003Cp>1. 标称阻抗：\u003Cstrong>50 Ohms\u003C\u002Fstrong>。\u003C\u002Fp>\u003Cp>2. 规格参数包含所有变化因素（如频率灵敏度、温度影响等）。\u003C\u002Fp>","[{\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002Ff9b0791481ca5eaf71ed2ffccc2e1e64.jpg\",\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002Ff9b0791481ca5eaf71ed2ffccc2e1e64.jpg\",\"url\":\"products\u002Fimages\u002Ff9b0791481ca5eaf71ed2ffccc2e1e64.jpg\"}]","MECA 612-13-3 TNC 固定衰减器 2W DC-4GHz 射频配件","购买 MECA 612-13-3 TNC 固定衰减器，频率 DC-4.0 GHz，功率 2W，阻抗 50 欧姆。提供 1-20dB 及 30dB 多种规格，RoHS 合规，现货速发。",{"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":347,"updateBy":6,"updateTime":348,"remark":6,"scope":6,"id":349,"siteId":7,"sourceId":350,"categoryId":187,"brandId":66,"slug":351,"name":352,"code":6,"model":353,"subtitle":354,"description":355,"images":356,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":13,"sort":13,"seoTitle":357,"seoDescription":358,"seoKeywords":6,"brand":359,"category":360},"2026-06-10 22:36:39","2026-06-10 22:36:38",161177,14741,"161177","MECA Electronics 612-12-3 DC-4.0 GHz 固定衰减器","612-12-3","MECA 612-12-3 是一款 TNC 接口（公\u002F母）固定衰减器，频率范围 DC-4.0 GHz，额定功率 2 瓦。提供 1 至 20 dB（1 dB 步进）及 30 dB 多种衰减值可选，符合 ROHS 标准，现货供应。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>MECA 612-12-3 TNC（公\u002F母）固定衰减器专为射频应用设计，具备\u003Cstrong>DC-4.0 GHz\u003C\u002Fstrong>的宽频率范围和\u003Cstrong>2 瓦\u003C\u002Fstrong>的平均功率额定值。该产品符合\u003Cstrong>ROHS\u003C\u002Fstrong>环保标准，并提供从\u003Cstrong>1 到 20 dB\u003C\u002Fstrong>（以 1 dB 为增量）以及\u003Cstrong>30 dB\u003C\u002Fstrong>的多种衰减选项，常年备有现货。\u003C\u002Fp>\u003Ch3>订货指南\u003C\u002Fh3>\u003Cp>订购时，请将型号中的\"dB\"替换为具体的衰减值。例如：需要 10 dB 衰减器时，型号应指定为\u003Cstrong>612-10-3\u003C\u002Fstrong>。\u003C\u002Fp>\u003Ch3>选型建议\u003C\u002Fh3>\u003Cp>在选择特定连接器类型的 RF 衰减器时，为了获得**效果，请务**虑以下因素：\u003C\u002Fp>\u003Cul>\u003Cli>被吸收的功率大小\u003C\u002Fli>\u003Cli>在工作频率范围内可接受的反射水平（\u003Cstrong>VSWR\u003C\u002Fstrong>）\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术参数备注\u003C\u002Fh3>\u003Cp>1. 规格参数包含所有变化因素（即频率灵敏度、温度等）。\u003Cbr>2. 标称阻抗：\u003Cstrong>50 Ohms\u003C\u002Fstrong>。\u003C\u002Fp>","[{\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002Fa58d6c425204bfd95030ddb7d8188269.jpg\",\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002Fa58d6c425204bfd95030ddb7d8188269.jpg\",\"url\":\"products\u002Fimages\u002Fa58d6c425204bfd95030ddb7d8188269.jpg\"}]","MECA 612-12-3 TNC 固定衰减器 DC-4.0 GHz 2W","购买 MECA 612-12-3 TNC 固定衰减器，频率 DC-4.0 GHz，功率 2 瓦。提供 1-20dB 及 30dB 多种规格，50 欧姆阻抗，ROHS 合规，现货速发。",{"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"]