standard input-signal frequency 标准输入信号频率
signal frequency amplifier 信号频率放大器 ; 旌旗灯号频率放年夜器
signal frequency shift [通信] 信号频率偏移 ; [通信] 信号频移
signal frequency multiplier 信号频率倍增器 ; 信号倍频器
signal frequency range 信号频率范围
signal frequency side band 信号边频带
clock signal frequency 计时信号频率
LARGE SIGNAL FREQUENCY RESPONSE 大信号的频率响应 ; 大信号频率响应
And the estimation precision of the algorithm based on pre-filtering does not depend on the signal frequency to be estimated.
基于前置滤波的单频信号估计算法的估计精度与待测信号频率无关，适合于电子侦察接收机使用。
参考来源 - 通信信号测向与分析技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Signal frequency range is also adjustable according to requirements.
信号频率幅度也按要求可调。
To ensure proper operation, the device must be reset after reference signal frequency changes and power-up.
为了确保正确操作，设备必须重置后参考信号频率的变化和电。
If the signal frequency to be measured is low, wide strobe gate is required for high measurement precision.
当被测信号频率较低时，需要很宽的选通门才能得到较高的测量精度。
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