gigahertz

One example is the 23.8 gigahertz ( GHz ) frequency .

以23.8千兆赫频率为例。

With the CPU running over a gigahertz , memory technology becomes the performance bottleneck within the system architecture .

随着CPU的主频超越千兆赫，存储器技术逐渐成为计算机内部体系结构性能的瓶颈。

A gigahertz TEM cell is developed according to the principle of asymmetric rectangular coaxial line .

根据非对称矩形同轴线原理研制了宽带吉赫横电磁波室。

The unprecedented machine will have central processing units running at a frequency of 770 gigahertz or higher .

这台史无前例的机器的中央处理器将以770千兆赫或更高频率运行。

It makes a change from talk of gigahertz and terabytes .

这种说法与之前使用的千兆赫和千字节的说法大不相同。

The Quasi-static Analysis and Computation of the Characteristic Impedances on TEM Transmission Cell and Gigahertz TEM Cell

横电磁传输室和吉赫横电磁室特性阻抗的准静态分析与计算

Gigahertz Transverse Electro Magnetic ( GTEM ) transmission cell is widely used in the field of electromagnetic compatibility tests .

吉赫兹横电磁波（GTEM）传输室在电磁兼容测试领域应用广泛。

The design of high frequency input connector is especially important for the development of wide band gigahertz TEM cell ( GTEM cell ) .

研制宽频带的吉赫横电磁波传输室，其高频输入接头的设计尤为关键。

A few years ago people buying computers only looked at megahertz , or how many gigahertz , and so on .

几年前，人们购买电脑只能看着兆赫，或者有多少千兆赫，等等。

A cordless phone is 5.8 gigahertz . This is wi-fi .

无线电话是5.8千兆赫这个是无线网络

These systems make use of ultra-short duration ( < 1 ns ) pulses which yield a bandwidth on the order of gigahertz signals characterized by extremely low power spectral densities .

超宽带系统利用极短的脉冲（<1ns）来产生GHz级的带宽和十分低的功率谱密度。

This paper describes simply the structures features , and their applications in systems of variable integrated voltage controlle phase shifters at frequencies from several megahertz to a few gigahertz .

简要介绍了频率从几兆赫至几千兆赫各种集成压控移相器的结构、特点及其在系统中的应用。

Some factors in CMOS process which limit the bandwidth of amplifier were analyzed , and thus a technique for enhancing the bandwidth of gigahertz broadband amplifier by using frequency controlled loop was presented .

分析了CMOS器件中限制放大器带宽的因素，并由此提出一种频率控制反馈方式来实现高速放大器，可将放大器的3dB带宽扩展至10GHz以上。

With the continuous development of CMOS process technology , chip integration gradually increasing , chip area also become smaller with it , many of the functional modules are integrated on a chip , and the operating frequency to Gigahertz .

随着CMOS工艺技术的不断发展，芯片的集成度逐渐增大，芯片面积也在随着变小，许多的功能模块都被集成在一个芯片上，而且工作频率也达到了吉赫兹。

There are more and more people who have paid attention to the microwave magnetic materials . In such microwave applications , the operating frequencies have reached the gigahertz region , and both high initial permeability and high resonance frequency are required .

在微波应用领域中，对微波磁性材料的磁导率和共振频率上的要求越来越高，人们希望在获得高的共振频率的同时获得高的磁导率。

While the cost of GTEM cell is low , the volume of it is small , the usable frequency rang of it is from DC to several Gigahertz and the testing process of using GTEM cell to measure RCS is simpler and more convenient .

而GTEM室的造价低，占地面积小，可使用的频段从直流到几个吉赫兹，而且用GTEM室进行RCS测量的测试过程比较简单、方便。

Recently , due to the ongoing trend for miniaturization and steadily increasing operating frequencies into the gigahertz range of electronic devices , Ni-Zn ferrite films with high resonance frequency , large resistivity , excellent wear resistance , and stable chemical property have been in attention extensively .

随着现代电子器件的小型化与高频化发展，Ni-Zn头氧体薄膜由于具有高的共振频率、高的电阻率、良好的机械耐磨性和稳定的化学性能等优点而受到日益广泛的关注。