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612-03-3 TNC 固定衰减器 DC-4.0 GHz 2W","612-03-3","MECA 612-03-3 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 612-03-3 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。该产品完全符合\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：612-03-3\u003C\u002Fli>\u003Cli>连接器类型：TNC (Male\u002FFemale)\u003C\u002Fli>\u003Cli>频率范围：\u003Cstrong>DC - 4.0 GHz\u003C\u002Fstrong>\u003C\u002Fli>\u003Cli>平均功率：\u003Cstrong>2 Watts\u003C\u002Fstrong>\u003C\u002Fli>\u003Cli>标称阻抗：50 Ohms\u003C\u002Fli>\u003Cli>衰减值选项：1 至 20 dB（1 dB 增量）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容忍的反射水平（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\u002Fc411c0606192f42d202fdd9fe7885d2c.jpg\",\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002Fc411c0606192f42d202fdd9fe7885d2c.jpg\",\"url\":\"products\u002Fimages\u002Fc411c0606192f42d202fdd9fe7885d2c.jpg\"}]","MECA 612-03-3 TNC 固定衰减器 2W DC-4GHz 射频配件","购买 MECA 612-03-3 TNC 固定衰减器，频率 DC-4.0 GHz，功率 2W。提供 1-20dB 及 30dB 多种规格，RoHS 合规，现货速发。适用于各类射频系统测试与应用。",{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"scope":4,"id":7,"siteId":4,"slug":9,"name":10,"country":4,"images":4,"files":4,"subtitle":4,"description":4,"status":4,"isHot":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"scope":4,"id":188,"siteId":4,"parentId":4,"ancestors":4,"slug":199,"name":200,"images":4,"files":4,"subtitle":4,"isHot":4,"status":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":231,"updateBy":4,"updateTime":231,"remark":4,"scope":4,"id":232,"siteId":8,"sourceId":233,"categoryId":188,"brandId":7,"slug":234,"name":235,"code":4,"model":236,"subtitle":237,"description":238,"images":239,"files":4,"attributes":4,"price":4,"currency":4,"isHot":4,"status":11,"sort":11,"seoTitle":240,"seoDescription":241,"seoKeywords":4,"brand":242,"category":243},"2026-06-10 18:49:24",160093,13542,"160093","MECA Electronics 612-03-3RP 2W DC-4.0 GHz 反极性固定衰减器","612-03-3RP","MECA 612-03-3RP 是一款频率范围 DC-4.0 GHz、额定功率 2 瓦的反极性固定衰减器。符合 ROHS 标准，提供 3 至 30 dB 多种衰减值可选，现货供应。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>MECA 612-03-3RP 反极性（公头\u002F母头）固定衰减器，工作频率范围为\u003Cstrong>DC-4.0 GHz\u003C\u002Fstrong>，平均功率额定值为\u003Cstrong>2 瓦\u003C\u002Fstrong>。该产品符合\u003Cstrong>ROHS\u003C\u002Fstrong>环保标准，并提供 3、6、10、20 和 30 dB 等多种衰减值现货供应。\u003C\u002Fp>\u003Cp>订购时，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，型号应为 612-\u003Cstrong>10\u003C\u002Fstrong>-3RP。\u003C\u002Fp>\u003Ch3>选型建议\u003C\u002Fh3>\u003Cp>在为特定连接器样式选择 RF 衰减器以获得**结果时，请务**虑吸收的功率量以及在工作频率范围内可接受的反射水平（\u003Cstrong>VSWR\u003C\u002Fstrong>）。\u003C\u002Fp>\u003Ch3>注意事项\u003C\u002Fh3>\u003Cul>\u003Cli>1. 平均功率基于 25°C 环境，随温度线性降额，至 +125°C 时降额为 0 瓦。\u003C\u002Fli>\u003Cli>2. 规格包含所有变化因素（即频率灵敏度、温度等）。\u003C\u002Fli>\u003Cli>3. 标称阻抗：\u003Cstrong>50 Ohms\u003C\u002Fstrong>。\u003C\u002Fli>\u003C\u002Ful>","[{\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002F0290c03d6cc53a5764e2c510cdbf582b.jpg\",\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002F0290c03d6cc53a5764e2c510cdbf582b.jpg\",\"url\":\"products\u002Fimages\u002F0290c03d6cc53a5764e2c510cdbf582b.jpg\"}]","MECA 612-03-3RP 2W 反极性固定衰减器 DC-4.0GHz","购买 MECA 612-03-3RP 反极性固定衰减器，频率 DC-4.0 GHz，功率 2W，阻抗 50 欧姆。符合 ROHS 标准，多衰减值现货可选。",{"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":188,"siteId":4,"parentId":4,"ancestors":4,"slug":199,"name":200,"images":4,"files":4,"subtitle":4,"isHot":4,"status":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":245,"updateBy":4,"updateTime":245,"remark":4,"scope":4,"id":246,"siteId":8,"sourceId":247,"categoryId":188,"brandId":7,"slug":248,"name":249,"code":4,"model":250,"subtitle":251,"description":252,"images":253,"files":4,"attributes":4,"price":4,"currency":4,"isHot":4,"status":11,"sort":11,"seoTitle":254,"seoDescription":255,"seoKeywords":4,"brand":256,"category":257},"2026-06-10 18:49:14",160092,13541,"160092","MECA Electronics 612-04-2 DC-4.0 GHz 固定衰减器","612-04-2","MECA 612-04-2 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 612-04-2 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，并提供充足的现货储备。\u003C\u002Fp>\u003Ch3>规格参数与订货指南\u003C\u002Fh3>\u003Cp>该系列衰减器标称阻抗为\u003Cstrong>50 Ohms\u003C\u002Fstrong>。用户可根据需求选择从\u003Cstrong>1 到 20 dB\u003C\u002Fstrong>（以 1 dB 为增量）或\u003Cstrong>30 dB\u003C\u002Fstrong>的衰减值。\u003C\u002Fp>\u003Cp>订货时，请将型号中的\"dB\"替换为具体的衰减数值。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>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（VSWR）\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>注意事项\u003C\u002Fh3>\u003Cp>1. 规格数据包含所有变化因素（即频率灵敏度、温度等）。\u003Cbr>2. 标称阻抗：50 Ohms。\u003C\u002Fp>","[{\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002F820278e50c7d06a5643499e7be5567d2.jpg\",\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002F820278e50c7d06a5643499e7be5567d2.jpg\",\"url\":\"products\u002Fimages\u002F820278e50c7d06a5643499e7be5567d2.jpg\"}]","MECA 612-04-2 BNC 固定衰减器 DC-4.0 GHz 2W","购买 MECA 612-04-2 BNC 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":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":199,"name":200,"images":4,"files":4,"subtitle":4,"isHot":4,"status":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":259,"updateBy":4,"updateTime":259,"remark":4,"scope":4,"id":260,"siteId":8,"sourceId":261,"categoryId":188,"brandId":7,"slug":262,"name":263,"code":4,"model":264,"subtitle":265,"description":266,"images":267,"files":4,"attributes":4,"price":4,"currency":4,"isHot":4,"status":11,"sort":11,"seoTitle":268,"seoDescription":269,"seoKeywords":4,"brand":270,"category":271},"2026-06-10 18:49:03",160091,13540,"160091","MECA Electronics 612-04-3 DC-4.0 GHz 固定衰减器","612-04-3","MECA 612-04-3 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 612-04-3 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，并提供现货库存。\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 增量）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：订购 10 dB 衰减器，型号应为\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容忍的反射水平（VSWR）。\u003C\u002Fp>\u003Ch3>注意事项\u003C\u002Fh3>\u003Cp>1. 规格包含所有变化因素（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\u002F5e1650571c73a32d13bf9360f1864a3b.jpg\",\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002F5e1650571c73a32d13bf9360f1864a3b.jpg\",\"url\":\"products\u002Fimages\u002F5e1650571c73a32d13bf9360f1864a3b.jpg\"}]","MECA 612-04-3 TNC 固定衰减器 DC-4.0GHz 2W","购买 MECA 612-04-3 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，现货发售。",{"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":199,"name":200,"images":4,"files":4,"subtitle":4,"isHot":4,"status":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":273,"updateBy":4,"updateTime":274,"remark":4,"scope":4,"id":275,"siteId":8,"sourceId":276,"categoryId":188,"brandId":7,"slug":277,"name":278,"code":4,"model":279,"subtitle":280,"description":281,"images":282,"files":4,"attributes":4,"price":4,"currency":4,"isHot":4,"status":11,"sort":11,"seoTitle":283,"seoDescription":284,"seoKeywords":4,"brand":285,"category":286},"2026-06-10 18:48:52","2026-06-10 18:48:51",160090,13539,"160090","MECA Electronics 612-05-2 DC-4.0 GHz 2W 固定衰减器","612-05-2","MECA 612-05-2 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 1-20 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 612-05-2 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，并提供丰富的库存选择。\u003C\u002Fp>\u003Ch3>规格参数\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>品牌：\u003C\u002Fstrong>MECA Electronics\u003C\u002Fli>\u003Cli>\u003Cstrong>型号系列：\u003C\u002Fstrong>612-dB-2（订购时请将 dB 替换为具体衰减值，例如 612-10-2 代表 10 dB）\u003C\u002Fli>\u003Cli>\u003Cstrong>连接器类型：\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>可用衰减值：\u003C\u002Fstrong>1 至 20 dB（1 dB 增量）及 30 dB\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容忍的反射水平（\u003Cstrong>VSWR\u003C\u002Fstrong>）。\u003C\u002Fp>\u003Ch3>注意事项\u003C\u002Fh3>\u003Cp>1. 规格数据包含所有变化因素（即频率灵敏度、温度等）。\u003Cbr>2. 标称阻抗为 50 欧姆。\u003C\u002Fp>","[{\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002F411e2d7e742f860f0bc1c90f84315da2.jpg\",\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002F411e2d7e742f860f0bc1c90f84315da2.jpg\",\"url\":\"products\u002Fimages\u002F411e2d7e742f860f0bc1c90f84315da2.jpg\"}]","MECA 612-05-2 BNC 固定衰减器 2W DC-4GHz 射频配件","购买 MECA 612-05-2 BNC 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 认证，现货速发。",{"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":199,"name":200,"images":4,"files":4,"subtitle":4,"isHot":4,"status":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":288,"updateBy":4,"updateTime":289,"remark":4,"scope":4,"id":290,"siteId":8,"sourceId":291,"categoryId":188,"brandId":7,"slug":292,"name":293,"code":4,"model":294,"subtitle":295,"description":296,"images":297,"files":4,"attributes":4,"price":4,"currency":4,"isHot":4,"status":11,"sort":11,"seoTitle":298,"seoDescription":299,"seoKeywords":4,"brand":300,"category":301},"2026-06-10 18:48:40","2026-06-10 18:48:39",160089,13538,"160089","MECA Electronics 612-05-3 DC-4.0 GHz 固定衰减器","612-05-3","MECA 612-05-3 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 1-20 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 612-05-3 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，并提供现货库存。\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 增量）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容忍的反射水平（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\u002Fe5243cfcd77b6bd222bb1e15c776bc7c.jpg\",\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002Fe5243cfcd77b6bd222bb1e15c776bc7c.jpg\",\"url\":\"products\u002Fimages\u002Fe5243cfcd77b6bd222bb1e15c776bc7c.jpg\"}]","MECA 612-05-3 TNC 固定衰减器 DC-4.0 GHz 2W","购买 MECA 612-05-3 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 认证，现货速发。",{"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":199,"name":200,"images":4,"files":4,"subtitle":4,"isHot":4,"status":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":303,"updateBy":4,"updateTime":303,"remark":4,"scope":4,"id":304,"siteId":8,"sourceId":305,"categoryId":188,"brandId":7,"slug":306,"name":307,"code":4,"model":308,"subtitle":309,"description":310,"images":311,"files":4,"attributes":4,"price":4,"currency":4,"isHot":4,"status":11,"sort":11,"seoTitle":312,"seoDescription":313,"seoKeywords":4,"brand":314,"category":315},"2026-06-10 18:48:28",160088,13537,"160088","MECA Electronics 612-06-2 DC-4.0 GHz 2 瓦固定衰减器","612-06-2","MECA 612-06-2 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 612-06-2 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>规格参数\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>品牌：\u003C\u002Fstrong>MECA Electronics\u003C\u002Fli>\u003Cli>\u003Cstrong>型号：\u003C\u002Fstrong>612-06-2\u003C\u002Fli>\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>衰减值选项：\u003C\u002Fstrong>1 至 20 dB（1 dB 增量）及 30 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合规，现货发售。",{"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":199,"name":200,"images":4,"files":4,"subtitle":4,"isHot":4,"status":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":317,"updateBy":4,"updateTime":317,"remark":4,"scope":4,"id":318,"siteId":8,"sourceId":319,"categoryId":188,"brandId":7,"slug":320,"name":321,"code":4,"model":322,"subtitle":323,"description":324,"images":325,"files":4,"attributes":4,"price":4,"currency":4,"isHot":4,"status":11,"sort":11,"seoTitle":326,"seoDescription":327,"seoKeywords":4,"brand":328,"category":329},"2026-06-10 18:48:16",160087,13536,"160087","MECA Electronics 612-03-1 N 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Ohms\u003C\u002Fstrong>。\u003C\u002Fli>\u003C\u002Ful>","[{\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002Faa8bd580b58863bd654364ea03c2c8b6.jpg\",\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002Faa8bd580b58863bd654364ea03c2c8b6.jpg\",\"url\":\"products\u002Fimages\u002Faa8bd580b58863bd654364ea03c2c8b6.jpg\"}]","MECA 612-03-1 N 型固定衰减器 2W DC-4GHz","MECA 612-03-1 N 型固定衰减器，频率范围 DC-4.0 GHz，功率 2 瓦，阻抗 50 欧姆。符合 RoHS 标准，提供多种衰减值可选，现货供应。",{"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":199,"name":200,"images":4,"files":4,"subtitle":4,"isHot":4,"status":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":331,"updateBy":4,"updateTime":332,"remark":4,"scope":4,"id":333,"siteId":8,"sourceId":334,"categoryId":188,"brandId":7,"slug":335,"name":336,"code":4,"model":337,"subtitle":338,"description":339,"images":325,"files":4,"attributes":4,"price":4,"currency":4,"isHot":4,"status":11,"sort":11,"seoTitle":340,"seoDescription":341,"seoKeywords":4,"brand":342,"category":343},"2026-06-10 18:48:06","2026-06-10 18:48:05",160086,13535,"160086","MECA Electronics 612-06-1 N 型固定衰减器","612-6-1","MECA 612-06-1 是一款 N 型（公\u002F母）固定衰减器，频率范围覆盖 Hz-4.0 GHz，平均功率额定值为 2 瓦。该产品符合 RoHS 标准，提供多种衰减量选择，现货供应。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>MECA 的\u003Cstrong>612-06-1\u003C\u002Fstrong>N 型（Male\u002FFemale）固定衰减器具有\u003Cstrong>Hz-4.0 GHz\u003C\u002Fstrong>的频率范围和\u003Cstrong>2 瓦\u003C\u002Fstrong>的平均功率额定值。该产品符合\u003Cstrong>RoHS\u003C\u002Fstrong>标准，并可从库存中直接发货，提供 3、6、10、20 至 32 dB 等多种衰减量选项。\u003C\u002Fp>\u003Cp>订购时，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，型号应为\u003Cstrong>612-10-1\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**虑在工作频率范围内吸收的功率量以及可接受的反射电平（\u003Cstrong>VSWR\u003C\u002Fstrong>）。\u003C\u002Fp>\u003Ch3>技术备注\u003C\u002Fh3>\u003Cul>\u003Cli>1. 平均功率在 +25°C 时为额定值，随温度线性降额，在 +85°C 时降至\u003Cstrong>0.75 瓦\u003C\u002Fstrong>。\u003C\u002Fli>\u003Cli>2. 脉冲宽度 1 µSec，占空比 0.5%。\u003C\u002Fli>\u003Cli>3. 规格包含所有变化因素（即频率灵敏度、温度等）。\u003C\u002Fli>\u003Cli>4. 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合规，现货供应多种衰减值。",{"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":199,"name":200,"images":4,"files":4,"subtitle":4,"isHot":4,"status":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":345,"updateBy":4,"updateTime":345,"remark":4,"scope":4,"id":346,"siteId":8,"sourceId":347,"categoryId":188,"brandId":7,"slug":348,"name":349,"code":4,"model":350,"subtitle":351,"description":352,"images":353,"files":4,"attributes":4,"price":4,"currency":4,"isHot":4,"status":11,"sort":11,"seoTitle":354,"seoDescription":355,"seoKeywords":4,"brand":356,"category":357},"2026-06-10 18:47:55",160085,13534,"160085","MECA Electronics 612-06-2-75 2W DC-2.0 GHz 固定衰减器","612-06-2-75","MECA 612-06-2-75 是一款 BNC 接口固定衰减器，频率范围 DC-2.0 GHz，额定功率 2 瓦，阻抗 50 欧姆。符合 ROHS 标准，提供多种衰减值可选，适用于各类射频测试与应用场景。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>MECA 612-06-2-75 BNC（公头\u002F母头）固定衰减器专为射频应用设计，具备\u003Cstrong>DC-2.0 GHz\u003C\u002Fstrong>的宽频率范围和\u003Cstrong>2 瓦\u003C\u002Fstrong>的平均功率额定值。该产品完全符合\u003Cstrong>ROHS\u003C\u002Fstrong>环保标准，且有现货供应。\u003C\u002Fp>\u003Ch3>主要特性\u003C\u002Fh3>\u003Cul>\u003Cli>连接器类型：BNC (Male\u002FFemale)\u003C\u002Fli>\u003Cli>频率范围：DC - 2.0 GHz\u003C\u002Fli>\u003Cli>平均功率：2 Watts\u003C\u002Fli>\u003Cli>标称阻抗：50 Ohms\u003C\u002Fli>\u003Cli>合规性：ROHS Compliant\u003C\u002Fli>\u003C\u002Ful>\u003Cp>该系列提供 3, 6, 10, 20 和 30 dB 等多种衰减值。订货时，请将型号中的 dB 替换为具体的衰减数值。例如：订购 10 dB 衰减器时，型号应为 612-\u003Cstrong>10\u003C\u002Fstrong>-2-75。\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>","[{\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002F72a699b70924b4f9c034624b04f83457.jpg\",\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002F72a699b70924b4f9c034624b04f83457.jpg\",\"url\":\"products\u002Fimages\u002F72a699b70924b4f9c034624b04f83457.jpg\"}]","MECA 612-06-2-75 BNC 固定衰减器 2W DC-2GHz 射频配件","购买 MECA 612-06-2-75 BNC 固定衰减器，频率 DC-2.0 GHz，功率 2W，阻抗 50 欧姆。ROHS 认证，多衰减值可选，现货供应，适用于射频测试系统。",{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"scope":4,"id":7,"siteId":4,"slug":9,"name":10,"country":4,"images":4,"files":4,"subtitle":4,"description":4,"status":4,"isHot":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"scope":4,"id":188,"siteId":4,"parentId":4,"ancestors":4,"slug":199,"name":200,"images":4,"files":4,"subtitle":4,"isHot":4,"status":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},200,"查询成功"]