射频接收机的英文

• video receiver

• "射频"英文翻译    radio frequency
• "接收机"英文翻译    receiver; radio set; receivi ...
• "调谐射频接收机" 英文翻译 :    tuned radio frequency receiver
• "调谐式射频接收机" 英文翻译 :    tuned radio frequency receiver
• "射频接收管" 英文翻译 :    radiofrequency receiving tube
• "差频接收机" 英文翻译 :    beat receiver
• "低频接收机" 英文翻译 :    lf receiver
• "调频接收机" 英文翻译 :    fm receiver; fmr frequency modulated receiver; fremodyne; frequency modulation receiver; frequency-modulated receiver; frequency-modulation receiver
• "多频接收机" 英文翻译 :    multichannel receiver; multifrequency receiver
• "高频接收机" 英文翻译 :    high frequency receiver
• "话频接收机" 英文翻译 :    voice receiver
• "扩频接收机" 英文翻译 :    bandspread receiver
• "拍频接收机" 英文翻译 :    beat frequency receiver; beat receiver
• "扫频接收机" 英文翻译 :    sweep-frequency receiver; sweeping receivers
• "移频接收机" 英文翻译 :    fs receiver; fsr frequency shift receiver
• "音频接收机" 英文翻译 :    voice frequency receiver
• "影频接收机" 英文翻译 :    picture receiver
• "中频接收机" 英文翻译 :    i.f. receiver; intermediate frequency receiver; medium frequency receiver
• "调谐射频接收" 英文翻译 :    tuned radio frequency reception
• "射频接收装置" 英文翻译 :    rrd: rf receiving device
• "超高频接收机" 英文翻译 :    uhf receiver; uhfr ultrahigh frequency receiver; ultra high frequency receiver; ultra-high frequency receiver
• "零中频接收机" 英文翻译 :    zero intermediate frequency receiver; zero-intermediate frequency receiver
• "群导频接收机" 英文翻译 :    groupilot receiver
• "甚低频接收机" 英文翻译 :    very low frequency receiver
• "甚高频接收机" 英文翻译 :    vhf receiver

• Tuned radio - frequency receiver
  调谐式射频接收机
• For satisfying the requirement of sampling rate and sampling precision about rf receiver , in this dissertation , we design and constructed a high - speed and high - precision data acquisition system working at 90 mhz sampling frequency
  为了满足射频接收机对前端数据采集的速率和精度要求,本文设计并研制了一种基于ad6645的高速数据采集模块,经测试证明模块的性能完全满足接收机的要求。
• This problem could be resolved by using sub - harmonic mixer ( shm ) . instead of using mmw lo , shm using microwave signal with frequency equals 1 / 2 or 1 / 4 of mmw lo frequency , thus the technical difficulty and cost of mmw system is reduced remarkably
  采用亚谐波混频器( sub - harmonicmixer )可将本振频率降为基波频率的1 / 2或1 / 4 ,从而克服了直接采用毫米波本振源带来的困难,降低了射频接收机的技术难度和系统成本。
• The first chapter , introduce the rf receiver ’ s devolop and current situation . the second chapter , introduce the effect of the exterior environment to the rf receiver . the third chapter introduce some different structure and the design parameters of each structures . the parameters of the rf receiver are introduce in fourth chapter . the fifth chapter design a s band rf receiver . this s band rf receiver use a structure of superheterodyne module
  第五章,介绍了一种s波段射频接收前端的设计,基于分析的结果对一种射频接收机的低噪放大、下变频、锁相环( pll )频率合成器、中频agc电路进行了设计,并在第六章完成了接收机各组件及总体的测试。
• The subject comes from the cooperation project “ long distance navigation short - wave receiver ” between chengdu sine science & technology ltd . and automatization school of harbin engineering university . the auther was responsible for implementation of the rf receiver of the system . the rf receiver consists of a rf front end , 3 dds synthesizer
  本项目来源于电子科技大学成都赛英科技有限公司与哈尔滨工程大学自动化学院的合作项目“远距离导航短波接收机” ,笔者负责其中接收机射频部分的研制,该射频接收机包括一个射频前端和3个dds频率合成器。