stopband

用法例句

When a vector network analyzer measured a low pass filter,the measurement result of the frequency response showed that there was an extreme measurement error in the filter s stopband.

当使用矢量网络分析仪来测量低通滤波器时,频率响应测量结果显示滤波器的阻带内存在着非常大的测量误差,但是当测量带通滤波器时,测量结果却接近带通滤波器的真实指标。

Without increasing the size of the microstrip, the bandwidth of stopband or passband of the novel PBG microstrip line can be changed when the dispersion between the central frequency of PBG st.

由于采用了导带PBG结构和接地板PBG结构的复合,只需调整导带PBG结构与接地板PBG结构的中心频率的差值就能对阻带和通带进行相应的调整,而且并不增加该PBG微带线的尺寸。

The design formulae of the stopband equiripple Chebyshev filters are described briefly.

分析了阻带等纹波Chebyshev滤波器,推导了它的实用设计公式,并推出了保证通带和阻带指标前提下获得过渡带尽可能窄的优化形式。

The filter has not only wider stop band but also decreased dimension (approximately 40% shorter) comparing with traditional direct-coupled half wave resonator ones.

与传统的直接耦合半波长谐振腔型带通滤波器相比,这种滤波器带外抑制度高,阻带宽,特别是其尺寸缩短了近40%。

The effects of DGS dimensions on stop band characteristics were presented.

同时考虑微带线损耗,建立了该微带线的等效电路模型及其参数提取,并分析了蝴蝶结形DGS结构变化对阻带特性的影响。

Symmetry spiral microstrip resonators for wide-stopband filters;

对称矩形螺旋带阻滤波器

Objective To design a bandstop digital filter for cancelling the 50HZ noise.

目的:设计一带阻滤波器,以消除信号处理中的工频干扰。

Bandstop filter is mid-width;The passband to rejection band transition slope is steep;The characteristic of Low cost and be prone to manufacture is acquired.

本文设计了一种X波段带阻滤波器,采用1/4波长短截线带阻滤波器并联基型电路,具体实现形式为支线式悬置带线结构。

A Novel Compact Wide Stopband Electromagnetic Bandgap Structure

一种新颖的小型宽阻带电磁带隙结构

Application of Resistance in Transformation of RJ2-109-6/9 Well-type Resistance Furnace

电阻带在RJ2-190-6/9型井式电阻炉的应用

Design of An Ultra-Wideband Antenna With Dual Band-Notched Characteristic

一种具有双阻带特性的超宽带天线设计

Design of a Band notched Vivaldi Antenna for UWB Applications

一种具有阻带特性的超宽带Vivaldi天线设计

A Novel Dual-band Rejected Ultrawideband Antenna by Coplanar Waveguide fed

新型共面波导馈电的双阻带超宽带天线

Design of An Ultra-wideband Slot Antenna with Dual Notched Bands

一种具有双阻带的超宽带槽线天线设计

A Novel Compact Ultra-Wide Stopband Electromagnetic Bandgap Structure

一种新颖的小型超宽阻带电磁带隙结构

A New Method to Realize FM Band-pass Filter with Smaller Size and Wider Stop-band

FM带通滤波器的小型化及宽阻带实现新方法

A novel Coplanar Stripline(CPS)Lowpass Filter with Wide-stopband

一种新型的宽阻带共面带状线低通滤波器

buffled washpipe

带阻尼挡板的冲洗管

dashpot rotameter

带阻尼器的旋转流量计

sound surface wave band rejection filter

声表面波带阻滤波器

Closure at some point in the vocal tract that blocks the flow of air in the production of an oral or a nasal stop.

阻塞在发鼻阻音或阻塞音时，声带的某一点闭合，阻止气流通过

band stop filter

带阻滤波器频带展觉系数

YIG-tuned Band-stop Filter With Ultra Wideband of 2-28GHz

2～18GHz超宽带YIG调谐带阻滤波器

A New Ultra-Wideband Antenna with Band Notch Characteristics

一种新型具有带阻特性的超宽带天线

3～10 GHz UWB LNA with notch characteristics to suppress in-band interference

具有抑制窄带干扰带阻特性的3～10GHz超宽带LNA

Abnormal characteristics analysis on the low resistivity in intrusive contact zones by high-density resistivity method

侵入接触带高密度电阻率法低阻异常分析