下载应用程式
educalingo
搜索

在"英语"词典里horn antenna}的意思

词典
词典
section

英语中HORN ANTENNA的发音

horn antenna  [hɔːn ænˈtenə] play
facebooktwitterpinterestwhatsapp

HORN ANTENNA的语法类别

noun
形容词
动词
副词
代词
介词
连词
限定词
感叹词

HORN ANTENNA在英语中的意思是什么?

点击查看«horn antenna»在英语词典里的原始定义
点击查看在中文词典里此定义的自动翻译
horn antenna

喇叭天线

Horn antenna

喇叭天线或微波喇叭是一个天线,由一个形状像喇叭的喇叭形金属波导管组成,用来引导光束的无线电波。 喇叭被广泛用作UHF和高于300MHz的微波频率的天线。 它们被用作诸如抛物面天线之类的较大天线结构的馈线,作为用于测量其他天线的增益的标准校准天线,以及用作雷达枪,自动门开启器和微波辐射计等装置的指令天线。 它们的优点是中等方向性,低驻波比,宽带宽,施工和调整简单。 印度无线电研究员贾加迪斯·钱德拉·博斯(Jagadish Chandra Bose)在其开创性的微波实验中,于1897年建造了第一个喇叭天线之一。 在20世纪30年代,作为天线的喇叭的第一个实验研究和理论分析已经完成。 第二次世界大战雷达的发展刺激了喇叭研究,为雷达天线设计馈线喇叭。 凯horn在1962年发明的波纹式喇叭被广泛用作卫星天线和射电望远镜等微波天线的馈电喇叭。 A horn antenna or microwave horn is an antenna that consists of a flaring metal waveguide shaped like a horn to direct radio waves in a beam. Horns are widely used as antennas at UHF and microwave frequencies, above 300 MHz. They are used as feeders for larger antenna structures such as parabolic antennas, as standard calibration antennas to measure the gain of other antennas, and as directive antennas for such devices as radar guns, automatic door openers, and microwave radiometers. Their advantages are moderate directivity, low standing wave ratio, broad bandwidth, and simple construction and adjustment. One of the first horn antennas was constructed in 1897 by Indian radio researcher Jagadish Chandra Bose in his pioneering experiments with microwaves. In the 1930s the first experimental research and theoretical analysis of horns as antennas was done. The development of radar in World War 2 stimulated horn research to design feed horns for radar antennas. The corrugated horn invented by Kay in 1962 has become widely used as a feed horn for microwave antennas such as satellite dishes and radio telescopes.

在英语 词典里horn antenna的定义

字典中喇叭天线的定义是微波天线,由波导末端形成喇叭形天线。

The definition of horn antenna in the dictionary is a microwave aerial, formed by flaring out the end of a waveguide.

点击查看«horn antenna»在英语词典里的原始定义
点击查看在中文词典里此定义的自动翻译

HORN ANTENNA一样开头的英语单词

horn
horn balance
horn in
Horn of Africa
horn of plenty
horn silver
horn-rimmed spectacles
hornbag
hornbeak
hornbeam
hornbill
hornblende
hornblendic
hornbook
hornbug
Hornby
horned
horned asp
horned lizard
horned owl

HORN ANTENNA一样开头的英语单词

antenna
Avicenna
beam antenna
bladder senna
burnt sienna
communal antenna
Congress of Vienna
dish antenna
duenna
Gehenna
henna
McKenna
penna
Ravenna
raw sienna
senna
sienna
slot antenna
transenna
Vienna

英语近义词词典里horn antenna的近义词和反义词

近义词

«horn antenna»的25种语言翻译

翻译者
online translator

HORN ANTENNA的翻译

通过我们的英语多语言翻译器,找到horn antenna25种语言翻译
该章节所呈现的将horn antenna由 英语向其他语言的翻译是通过自动统计翻译获得的;在英语中基本的翻译单位是单词«horn antenna»。

翻译者英语 - 中文

喇叭天线
1,325 数百万发言者

翻译者英语 - 西班牙语

antena de bocina
570 数百万发言者

英语

horn antenna
510 数百万发言者

翻译者英语 - 印地语

सींग एंटीना
380 数百万发言者
ar

翻译者英语 - 阿拉伯语

هوائي القرن
280 数百万发言者

翻译者英语 - 俄语

рупорная антенна
278 数百万发言者

翻译者英语 - 葡萄牙语

antena tipo corneta
270 数百万发言者

翻译者英语 - 孟加拉语

শিং অ্যান্টেনা
260 数百万发言者

翻译者英语 - 法语

antenne cornet
220 数百万发言者

翻译者英语 - 马来语

Antena tanduk
190 数百万发言者

翻译者英语 - 德语

Hornantenne
180 数百万发言者

翻译者英语 - 日语

ホーンアンテナ
130 数百万发言者

翻译者英语 - 韩语

혼 안테나
85 数百万发言者

翻译者英语 - 印尼爪哇语

Antena sungu
85 数百万发言者
vi

翻译者英语 - 越南语

sừng ăng-ten
80 数百万发言者

翻译者英语 - 泰米尔语

கொம்பு ஆண்டெனா
75 数百万发言者

翻译者英语 - 马拉地语

हॉर्न अँटेना
75 数百万发言者

翻译者英语 - 土耳其语

Boynuzlu anten
70 数百万发言者

翻译者英语 - 意大利语

corno antenna
65 数百万发言者

翻译者英语 - 波兰语

antena róg
50 数百万发言者

翻译者英语 - 乌克兰语

рупорна антена
40 数百万发言者

翻译者英语 - 罗马尼亚语

antenă corn
30 数百万发言者
el

翻译者英语 - 希腊语

κεραία horn
15 数百万发言者
af

翻译者英语 - 布尔语(南非荷兰语)

horing antenna
14 数百万发言者
sv

翻译者英语 - 瑞典语

hornantenn
10 数百万发言者
no

翻译者英语 - 挪威语

Hornantenne
5 数百万发言者

horn antenna的使用趋势

趋势

词语 «HORN ANTENNA»的使用趋势

0
100%
频率
很少使用
41
/100
此处所显示的地图给出了词语«horn antenna»在不同国家的使用频率。
horn antenna的主要搜索趋势和常见用法
用户为查找我们的英语在线词典以及单词«horn antenna»的最常用表达而进行的主要搜索的列表。

词语«HORN ANTENNA» 随时间而变化的使用频率

该图表展现了单词«horn antenna»在过去500年中的用法频率的每年演化其实施是基于分析词语«horn antenna»从1500年到现在在 英语数字出版物中出现的频率。

horn antenna的英语文献、引用和新闻中的使用范例

示例

«HORN ANTENNA»相关的英语书籍

在以下的参考文献中发现horn antenna的用法。与horn antenna相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Antenna Handbook: Volume III Applications
As an example of a high-performance millimeter-wave horn antenna, Fig. 7a shows a corrugated conical horn designed for the 33-GHz band [42]. The antenna has a half-power beam width of 7° and a very broad bandwidth. The flare angle is ...
Y.T. Lo, S.W Lee, S. W. Lee, 1993
2
The Handbook of Antenna Design
... Circular arrays 16.6 Logarithmically periodic HF antennas 16.6.1 Early log- periodic antennas 16.6.2 Logarithmic dipole antennas 16.6.3 Logarithmic antenna arrays 16.7 Unorthodox HF antennas 16.7.1 HF horn antenna 16.7.2 HF wire and ...
Alan W. Rudge, 1983
3
Antenna Theory and Practice
'Schorr, M. G. and F. J. Beck, 'Electromagnetic Field of the Conical Horn', J. Appl. Phys., vol. 21, pp. 795-801, August 1950. 2. Calculate the gain of the horn antenna of length 176 ANTENNA THEORY AND PRACTICE Conical Horns Biconical ...
‎1996
4
Antenna And Wave Propagation
5.6 Horn Antennas The horn antenna is most widely used simplest form of the microwave antenna. The horn antenna serves as a feed element for large radio astronomy, communication dishes and satellite tracking throughout the world.
K.A.Bakshi A.P.Godse U.A.Bakshi, 2008
5
Antennas and Wave Propagation
6.6 Horn Antennas The horn antenna is most widely used simplest form of the microwave antenna. The horn antenna serves as a feed element for large radio astronomv, communication dishes and satellite tracking throughout the world.
Bakshi, U A
6
Antenna And Wave Propagation
3.27.1 Types of Horn Antennas A horn antenna is nothing but a flared out or opened out waveguide. The main function of the horn antenna is to produce an uniform phase front with a aperture larger than waveguide to give higher directivity.
U.A.Bakshi, A.V.Bakshi, 2009
7
Antennas And Propagation
On the other hand, if the horn serves to flare only the E-plane dimensions, it is called an E plane sectoral horn antenna and is shown in Fig. 6.3.1 (b). With both waveguide dimensions flared, we get a pyramidal horn antenna which is shown in ...
C.P. Narayan, 2007
8
Antennas And Wave Propagation
The horn antenna can be considered as a waveguide with hollow pipe of different cross sections which is flared or tapered into a large opening. When one end of the waveguide is excited while other end is kept open, it radiates in open space ...
K.A.Bakshi A.V.Bakshi U.A.Bakshi, 2009
9
Radar Engineering
9.28.2 Impedance of Slot Antenna 311 9.28.3 Impedance of a Few Typical Dipoles 311 9.28.4 Waveguide Slots 312 9.29 Horn Antenna 314 9.29.1 Types of Horn Antenna 314 9.29.2 Operation of Horn Antenna 316 9.29.3 Applications of Horn ...
G. S. N. Raju, 2008
10
A Handbook for EMC Testing and Measurement
It is evident from this simple calculation that the use of a horn antenna of this type is an efficient way of producing high field strengths at 1 m suitable for EMC radiated susceptibility testing. Graphs of field strengths which can be produced at 1 m ...
David Morgan, 1994

包含词语«HORN ANTENNA»的新条目

找出国内和国际出版社所讨论的内容,以及词语horn antenna在以下新条目的上下文中是如何使用的。
1
The Ultimate Geek Road Trip - Science Friday
Why not jump in the car for a trip to Holmdel, New Jersey's Horn Antenna, where the detection of cosmic microwave background radiation ... «Science Friday, 七月 15»
2
Dual Band Amplifier runs automotive radar pulse tests.
Increase in power allows amplifier to run entire 600 V/m at 1 m radar pulse test using single horn antenna. Unit output is suitable for all EMC ... «ThomasNet News, 五月 15»
3
New Dual Band Amplifier From MILMEGA Offers Maximum Power …
This increase in power allows the amplifier to run an entire 600 V/m @ 1m radar pulse test using a single horn antenna. This facilitates easy ... «RF Globalnet, 五月 15»
4
The Importance of Multiphysics Simulations in Design Engineering
corrugated circular horn antenna. Application created in COMSOL Multiphysics. Multiphysics simulations allow engineering design teams to verify and optimize ... «ENGINEERING.com, 五月 15»
5
Radio interference wreaks havoc with telescopes
That year American astronomers Arno Penzias and Robert Wilson pointed the Holmdel horn antenna in New Jersey into the sky and detected ... «Cosmos, 五月 15»
6
Retrotechtacular: Radar Jamming
You focus that energy with a horn antenna that has dielectric lens (you'll see these on the dashboard, with a white-ish clear or dark colored lens ... «Hackaday, 四月 15»
7
COMSOL 5.1 Integrates App Builder into Model Builder
Other improvements to COMSOL 5.1. Demo application of a corrugated circular horn antenna. The latest release of COMSOL 5.1 also includes ... «ENGINEERING.com, 四月 15»
8
Review: The Vectawave VBM2500-3 RF amplifier
... horn antenna - even with the Mini-Circuits amplifier driven to saturation. The Vectawave producing a much higher E-field level at close range. «EDN.com, 四月 15»
9
COMSOL Defines the Standard for Simulation App Design with the
The Corrugated Circular Horn Antenna demo app lets the user modify the geometry of an antenna in order to optimize its radiation ... «MCADCafe, 四月 15»
10
Happy accident
Penzias invited Dicke to Bell Labs to look at the Horn antenna and listen to the background noise. They decided to publish their results ... «Deccan Herald, 四月 15»

参考文献
« EDUCALINGO. Horn antenna [在线]. 可用 <https://educalingo.com/zh/dic-en/horn-antenna>. 五月 2024 ».
下载educalingo应用
en
英语 词典
, 发现隐藏于单词之后的一切
索引
a b c d e f g h i j k l m n o p q r s t u v w x y z