谐振器

The important parameters for RF circuit suchas dielectric constant, attenuation losses and loss tangent were extracted successfully.

因此， 在CMOS 制程中设计整合被动微波元件时，克服Low k 层好的介电损失将是设计上的ㄧ大挑战，在本计划中提出以步阶阻抗谐振器与共平面波导减少介电损所造成的损失。

Tunable passband property of the stepped-impedance resonator is used for the design of dual-band bandpass filter that can be applied to wireless local area network communication system. Design theory for this type of filter is presented.

利用阶梯阻抗谐振器的通带可调的特性，设计了可用于无线局域网通信系统的双通带滤波器，给出了设计理论。

Two dual-band inverters are proposed, which can be easily merged with adjacent resonators to reduce the circuit size.

另外，我们亦探讨两种适合的倒转器结构，由於可与相邻的谐振器结合，因此整个滤波器结构能够更为紧实。

The system includes a resonant actuator having a natural resonant frequency and a resonant actuator electronic control system.

该系统包括一个谐振器具有自然共振频率的谐振器和一个电子控制系统。

There is a good linear relationship between the resonant frequency and the biased-voltage when biased-voltage is in 10~40V.

在10~40V内，谐振频率与偏置电压之间呈良好的线性关系，谐振器的有载Q值为60~90。

This paper mostly introduces the application of the magnetoelectric layered hybrid structures in the delay lines, resonators and phase shifters.

主要介绍了磁电层状复合结构在微波延迟线、谐振器及移相器等方面的应用。

To use a crystal unit as an oscillator, its oscillated frequency is required to be stable against temperature variations.

石英晶体作为谐振器在使用时，要求其谐振频率在温度发生变化时保持稳定。

GaAs RF switch MMICs for cellular phone; GaAs RF power amplifier MMICs for cellular phone; GaAs RF switch MMICs for base station; GaAs RF attenuator MMICs for base station; RF module for base station; GaAs power amplifier MMICs for CATV; MOSFET power devices;SAW resonators; SAW filters; SAW duplexers; N type and P type 4＂-6＂silicon epitaxial wafers.

这次参展的产品有：用于移动蜂窝电话的砷化镓射频单片集成电路；用于移动通信基站的射频IC及电路模块；用于CATV的砷化镓IC；MOSFET等功率器件；声表面波谐振器；声表面波滤波器；声表面波双工器；4＂-6＂N型和P型各类硅外延片。

The principle of measuring the wetness of flowing wet steam by means of the resonant cavity perturbation technique is presented.

介绍了谐振腔材料微扰技术连续测量流动湿蒸汽湿度的原理，设计了适用于流动湿蒸汽湿度连续测量的谐振器及测量系统。

Proposed a folded line stepped impedance resonator with tapped-line, which can get large capacity and reduce the length of the resonator cavity to realize miniaturisation, this resonator was realized by low-temperature cofired ceramic multi-ply technology.

提出一种以抽头线方式输入信号的折叠线阶梯阻抗谐振器，应用低温共烧陶瓷叠层技术实现，可获得大的电容值，缩短谐振腔的长度，实现小型化。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。