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多种规格现货。",{"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":232,"remark":4,"scope":4,"id":233,"siteId":8,"sourceId":234,"categoryId":188,"brandId":7,"slug":235,"name":236,"code":4,"model":237,"subtitle":238,"description":239,"images":240,"files":4,"attributes":4,"price":4,"currency":4,"isHot":4,"status":11,"sort":11,"seoTitle":241,"seoDescription":242,"seoKeywords":4,"brand":243,"category":244},"2026-06-10 18:31:16","2026-06-10 18:31:15",159997,13445,"159997","MECA Electronics 604-04-1 SMA 固定衰减器","604-04-1","MECA 604-04-1 是一款 SMA 接口固定衰减器，频率范围覆盖 Hz-6.0 GHz，平均功率额定值为 10 瓦。该产品符合 RoHS 标准，提供 1-40 dB 多种衰减值可选，现货供应。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>MECA 的 604-04-1 SMA（公头\u002F母头）固定衰减器具有 Hz-6.0 GHz 的频率范围和 10 瓦的平均功率额定值。该产品符合 RoHS 标准，并提供 1 - 40 dB 值的现货供应。订购时，请用具体的衰减值替换型号中的 dB 占位符。例如：604-\u003Cstrong>04\u003C\u002Fstrong>-1 代表 4 dB 衰减。\u003C\u002Fp>\u003Ch3>规格提示\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操作频率范围内可接受的反射水平（VSWR）。\u003C\u002Fp>\u003Ch3>注意事项\u003C\u002Fh3>\u003Cul>\u003Cli>1. 平均功率 @ +25°C，线性降额至 +85°C 时为 6.25 瓦。\u003C\u002Fli>\u003Cli>2. 脉冲宽度 5 µSec，占空比 0.05%。\u003C\u002Fli>\u003Cli>3. 阻抗（标称）：50 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多种规格现货。",{"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":246,"updateBy":4,"updateTime":247,"remark":4,"scope":4,"id":248,"siteId":8,"sourceId":249,"categoryId":188,"brandId":7,"slug":250,"name":251,"code":4,"model":252,"subtitle":253,"description":254,"images":255,"files":4,"attributes":4,"price":4,"currency":4,"isHot":4,"status":11,"sort":11,"seoTitle":256,"seoDescription":257,"seoKeywords":4,"brand":258,"category":259},"2026-06-10 18:31:06","2026-06-10 18:31:05",159996,13444,"159996","MECA 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可选，现货速发，适用于射频测试与通信工程。",{"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":261,"updateBy":4,"updateTime":262,"remark":4,"scope":4,"id":263,"siteId":8,"sourceId":264,"categoryId":188,"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},"2026-06-10 18:30:52","2026-06-10 18:30:51",159995,13443,"159995","MECA Electronics 604-06-1 SMA 固定衰减器","604-06-1","MECA 604-06-1 是一款 SMA 接口固定衰减器，频率范围覆盖 Hz-6.0 GHz，额定平均功率 10 瓦。该产品符合 RoHS 标准，提供 1-40 dB 多种衰减值可选，现货供应。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>MECA 604-06-1 SMA（公头\u002F母头）固定衰减器具有 Hz-6.0 GHz 的频率范围和 10 瓦的平均功率额定值。该产品符合 RoHS 标准，并提供 1 至 40 dB 的衰减值现货供应。\u003C\u002Fp>\u003Cp>订购时，请将型号中的 dB 替换为具体的衰减值。例如：6 dB 衰减值的订货型号为 604-\u003Cstrong>06\u003C\u002Fstrong>-1。\u003C\u002Fp>\u003Ch3>选型建议\u003C\u002Fh3>\u003Cp>在为特定连接器选择 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（VSWR）。\u003C\u002Fp>\u003Ch3>技术注释\u003C\u002Fh3>\u003Cul>\u003Cli>1. 平均功率在 +25°C 时为标称值，随温度线性降额，在 +85°C 时降至 6.25 瓦。\u003C\u002Fli>\u003Cli>2. 脉冲功率测试条件：5 µSec 脉冲，0.05% 占空比。\u003C\u002Fli>\u003Cli>3. 标称阻抗：50 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可选，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":276,"updateBy":4,"updateTime":277,"remark":4,"scope":4,"id":278,"siteId":8,"sourceId":279,"categoryId":188,"brandId":7,"slug":280,"name":281,"code":4,"model":282,"subtitle":283,"description":284,"images":285,"files":4,"attributes":4,"price":4,"currency":4,"isHot":4,"status":11,"sort":11,"seoTitle":286,"seoDescription":287,"seoKeywords":4,"brand":288,"category":289},"2026-06-10 18:30:42","2026-06-10 18:30:41",159994,13442,"159994","MECA Electronics 604-02-1F18 SMA 固定衰减器","604-02-1F18","MECA 604-02-1F18 是一款 SMA 接口固定衰减器，频率范围覆盖 Hz-18.0 GHz，额定平均功率 10 瓦。提供 1-40 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 604-02-1F18 SMA（公头\u002F母头）固定衰减器专为高频应用设计，具备**的性能表现。其工作频率范围为\u003Cstrong>Hz-18.0 GHz\u003C\u002Fstrong>，平均功率额定值为\u003Cstrong>10 瓦\u003C\u002Fstrong>。该产品符合\u003Cstrong>RoHS\u003C\u002Fstrong>环保指令，并提供\u003Cstrong>1 至 40 dB\u003C\u002Fstrong>的多种衰减值供选择，且常备现货。\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 02 dB 衰减器时，型号应指定为\u003Cstrong>604-02-1F18\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>技术备注\u003C\u002Fh3>\u003Cp>1. 平均功率基于 +25°C 环境，当温度升至 +85°C 时，功率线性降额至\u003Cstrong>6.25 瓦\u003C\u002Fstrong>。\u003C\u002Fp>\u003Cp>2. 峰值功率测试条件：5 µSec 脉冲，0.05% 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