FTR:频率调谐范围
“频率调谐范围”是衡量设备性能的关键参数,常用于电子与通信领域。为便于快速书写与交流,该术语常被缩写为FTR。无论是在学术研究还是工程应用中,FTR都代表着设备能够有效调节或响应的频率区间,是系统设计与优化的重要参考指标。
Frequency Tuning Range具体释义
Frequency Tuning Range的英文发音
例句
- The circuit could increase the frequency tuning range and decrease phase noise simultaneously.
- 在提高振荡器的可调范围的同时,降低相位噪声。
- A combined tuning technique of digital tuning and analog tuning is introduced to effectively enlarge the frequency tuning range in a low gain of VCO.
- 压控振荡器采用数模混合技术实现,从而在一个小的增益下获得一个大的频率调谐范围(FTR)。
- By employing the semiclassical theory of lasers, a relation between the frequency tuning range and various laser parameters is given in this article.
- 本文用半径典理论阐述宽带可调谐激光器的调频范围同各种激光器参量的关系。
- A sixth-order Butterworth band-pass filter is designed by this method, and the PSpice simulation of this filter shows that, the log-domain filter has high frequency, large tuning range and low distortion and can operate under low-voltage.
- PSpice仿真结果表明,该对数域滤波器能在低电压条件下工作,并具有高频、宽调谐范围和低失真等特性。
- LC filtering technology is used to reduce the phase noise. The phase noise at 600 kHz away from the center frequency is - 117 dBc / Hz, the tuning range is up to 26.7 %.
- 采用电感电容滤波技术降低相位噪声,在偏离中心频率600kHz处,仿真得到相位噪声为-117dBc/Hz,调谐范围达到26.7%。
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