耦合器产品型号(ProductNumber)：OHQ-150/350/400-5/7/10/15/20电性能ElectricalSpecificati***工作频率FrequencyRange135-174,350-370,400-470MHz电压驻波比VSWR＜1.3耦合度Coupling-5/7/10/15/20&plu***n;1dB插入损耗InsertionLoss＜0.8dB带内波动PassbandRipple＜0.4dB隔离度Isolation＞23dB功率容量MaximumInputPower50W输入阻抗NormalImpedance50欧姆接头ConnectorN-F工作温度OperatingTemperature-50℃~+70℃相对湿度OperatingHumidity5%~95%机械性能MechanicalSpecificatios尺寸Dimensi***(L×W×H)157mm×64mm×21mm重量Weight)