narrow band frequency是什么意思

网络释义

用法例句

Taking the Narrow Band Frequency Modulation(NBFM)as an example,the process of communication question solution by EDA technology is given.

以非线性模拟调制中常见窄带调频为例,完整展现了借助EDA技术分析解决通信问题的过程。

narrow-band charactascope

窄带频率特性观测器

Identification Model of Narrowband ELF Atmospheric Noise Amplitude Probability Distribution

窄带超低频噪声幅度概率分布模式辨识

Novel Method of Narrow Band Signal Frequency and 2D Angle Estimation for Wide Band Receiver

宽带接收机的窄带信号频率和二维角度估计新方法

narrow-band active repeater satellite

窄频带有源转发卫星

a single frequency (or very narrow band) of radiation in a spectrum.

在辐射光谱中单一频率的波呈现的一个很窄的带。

Another attribute is the flux or radiant power that can be delivered in that narrow frequency band.

另一个性质就是在这样窄的频带内可以给出很高的光通量或辐射功率。

adaptive narrow-band FM modem

自适应窄带调频调制解调器

Development of RF Amplifier for 1.9-2.0GHz Band;

1.9-2.0GHz窄带射频放大器的研制

Solution to the Stricture of Ascendnig Transmit Strap in Dandong HFC Net & to Noise;

丹东HFC网上行频带窄、噪声及解决方法

Algorithms research on Frequency Domain Narrowband Interference Suppression in DSSS

DSSS系统中频域窄带干扰抑制算法研究

Principle of Narrow Band Frequency Modulation and Its SystemView Simulation

窄带调频原理及其SystemView仿真

Study on Narrow-band Interference Rejection in Spread Spectrum Systems

扩频通信中窄带干扰抑制技术的研究

This laser beam covers a very narrow range of frequencies.

这种激光束的频率范围很窄。

There is a penalty to be paid for the lower rate: a narrower band of frequencies will be recorded.

低取样率是有代价的：被记录的频率波段会很窄。

Design of L-band Frequency Agility Broadband Frequency Synthesizer Design

L波段宽带频率捷变频率综合器设计

Narrow-control-bandwidth Operation of Piezoelectric-transformer Converter;

窄带控制—高性能PT功率变换器的研究

maximum data rate-to-bandwidth ratio

最高信道频带利用率

Optimum design of half band filters for multi-rate narrow band digital filtering;

多速率窄带数字滤波中半带滤波器的优化设计