The traditional methods of increasing the dynamic range of the receivers , such as sensitivity time control ( stc ) , automatic gain control ( agc ) , and band - pass intermediate frequency ( if ) limiting , are researched . it is pointed out the limitation of the traditional technologies in increasing the dynamic range in wideband digital ew ( 3 )研究了动态范围的相关参数,分析了扩大接收机动态范围的常规方法,如灵敏度时间控制、自动增益控制、中频限幅器和对数放大器等,并分别指出常规方法应用于宽带数字ew接收机的局限性。
灵敏度: sensitivity; response rate; ...时间控制: time control; duration contr ...灵敏度时间控制灵敏度时间调整: sensitivity time control灵敏度时间控制电路: sensitivity time control circuit灵敏时间控制: sensitivity-time control灵敏度时间调整: sensitivity time control灵敏度时间校正: sensitivity time correction快时间控制: fast time control时间控制: time control;[电子学] duration control◇时间控制继电器 control timer时间控制的: timed时间控制码: time and control code时间控制盘: time control panel时间控制器: time controller; time gate灵敏度控制: se itivitycontrol; sensitive control; sensitivity control; sensitivity time control; sensitivitycontrol快时间控制快速时间控制: fast time control保留时间控制: retention time control持续时间控制: duration control独立时间控制: independent time control混响时间控制: reverberation time control快速时间控制: ftc fast time control离散时间控制: discrete-time control频率时间控制: ftc frequency time control时间控制标记: timing control reference时间控制开关: time control switch时间控制设备: timing device