resolution bandwidth

However , the fine structure of high resolution spectrum in a bandwidth is required in some applications.

在一些应用中, 需要了解的仅仅是某一窄带内的频谱精细结构,要求频谱的分辨率较高.

Limited telemetry-bandwidth usually restricts the number of channels of particle radiation detectors and the resolution of particle spectrometers.

有限的卫星通信带宽通常限制粒子辐射探测器的通道数和粒子能谱仪的分辨率。

A Bandwidth Extrapolation Method for Improving SAR Image Resolution

提高分辨率的带宽外推SAR成像算法

With the bandwidth of radar increasing, the range resolution is improved. Especially radar of the new system appearing, it enhances the range resolution by transmitting the signal, which possesses large product of time width and bandwidth, and using the technology of pulse compression.

随着雷达信号带宽的增加，其距离分辨力也得到了极大的改善，尤其是新体制雷达的出现，通过发射大时宽带宽积信号，利用脉冲压缩技术，大大地提高了距离分辨力。

The result showed that the analyzer has wide input frequency range, narrow RBW ( Resolution Bandwidth) and high scanning accuracy, and it reaches the international advanced level.

测试结果表明所设计的分析仪输入频带宽、频率分辨力和扫频准确度高，达到国际同类产品先进水平。