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19:07:17",160187,13636,"160187","MECA Electronics 667-dB-1 2.9mm 固定衰减器","667-dB-1","MECA 667-dB-1 是一款 2.9mm 接口固定衰减器，频率范围覆盖至 26.5 GHz，额定功率 2 瓦（平均 5 瓦），符合 RoHS 标准，提供多种衰减量可选。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>MECA 667-dB-1 2.9mm（公头\u002F母头）固定衰减器具有高达 26.5 GHz 的频率范围和 5 瓦的平均功率额定值。该产品符合 RoHS 标准，并提供 3、6、10、20、30 dB 等多种衰减值现货供应。\u003C\u002Fp>\u003Ch3>订购指南\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 20 dB 衰减器，型号应为 667-\u003Cstrong>20\u003C\u002Fstrong>-1。\u003C\u002Fp>\u003Ch3>选型建议\u003C\u002Fh3>\u003Cp>为获得**结果，在选择特定连接器风格的 RF 衰减器时，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>技术参数注释\u003C\u002Fh3>\u003Cul>\u003Cli>1. @+25°C 环境下，功率线性降额至 +85°C 时为 1 瓦。\u003C\u002Fli>\u003Cli>2. 脉冲条件：5 µSec 脉冲，0.05% 占空比。\u003C\u002Fli>\u003Cli>3. 标称阻抗：50 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