查询词典 antenna resistance

P.41: The physical dimension of the antenna determines the amount of inductance of capacity existing in the circuit and consequently the resonant frequency of the antenna system.

天线尺寸决定回路中的电感量和电容量，从而也决定天线系统的谐振频率。

Furthermore, while not shown for ease of illustration in FIG. 4, configuration information from control storage 250 may further be coupled to power amplifier 256 and RF filters 254, an antenna switch 257 and an antenna 258, to control these components as desired.

而且虽然为了图4描述简单，没有显示出来，来自控制存储器250的配置信息还可耦合到功率放大器256和射频滤波器254，天线开关257和天线258，以便根据需要来控制这些器件。

Ultra-wideband ; photoconductive switch ; time-domain antenna ; bipolar variable angle antenna

超宽带；光导开关；时域天线；双极变张角天线

Additionally, we propose and design a RF front-end antenna switch module, which integrates an active component, two passive components, and an embedded antenna into a RF front-end System-on-Package.

在本篇论文的后段，则是利用低温共烧陶瓷技术来设计一射频前端天线切换模组，此模组把主动元件、被动元件以及内嵌式天线整合起来，形成一系统封装之射频前端模组。

Antenna switch is also has high entry barriers. Although its price is rather lower than PA and receiver, usually requiring SiP packaing and LTCC underlay. Globally, antenna switches are mainly supplied by Japanese vendors such as MURATA, Renesas and New JRC etc.

天线开关也是一个高门槛领域，虽然其价格远低于PA和收发器，通常要使用LTCC衬底和SiP封装，全球主要由日本厂家供应，有村田、瑞萨和新日本无线。

The expression of antenna temperature that this paper has derived is based on the situation that the main beam of the antenna is not on the axis, so it has universality.

本文所推导得出的天线温度TA 的表达式是建立在天线波束中心不在坐标轴上这种情况之上的，因此更具有一般性。

In this paper, the wide beam antenna array is used as the antenna of an airborne SAR with ultrahigh azimuth resolution.

该文将宽波束天线用于超高方位分辨率机载SAR，计算了天线的性能指标和SAR的系统参数。

Single beam focusing lens antenna is the basis and crux of the multiple beam focusing horn lens antenna.

本文作者提供了喇叭天线的设计程序，并用它设计了单波束点聚焦透镜天线中的喇叭天线。

In actual radar antenna design several thousand elements could be used to obtain a high-gain antenna with a beam width of less than two degrees.

实际的雷达天线设计为拥有数千个单元能够获得高增益使波束宽度小于2度。

When different beam width of the smart antenna is adopted, the TD-SCDMA system is simulated, and the results of the simulation prove that the system capacity can be greatly improved since the smart antenna is adopted.

在智能天线波束宽度不同的情况下，对TD－SCDMA系统进行了仿真，结果表明，采用智能天线技术可以较大幅度提高系统容量。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48