radio frequency oscillator
英 [ˈreɪdiəʊ ˈfriːkwənsi ˈɒsɪleɪtə(r)]
美 [ˈreɪdioʊ ˈfriːkwənsi ˈɑːsɪleɪtər]
网络 射频振荡器
双语例句
- The designs and realizations of the representative Radio Frequency modules, such as power attenuator, directional coupler, filter, small signal amplifier and oscillator, were emphasized.
重点分析了典型射频模块电路（如：功率衰减器、定向耦合器、滤波器、小信号放大器和振荡器）的设计和实现。 - The radio spectrum analyzer adopts the superheterodyne receiving mode. To achieve higher frequency-scan speed, the direct frequency synthesis technique is utilized, and the obtained controllable frequency-scan frequency source is used as local oscillator.
射电频谱分析仪采用超外差的接收方式，为了获得较高的扫频速度，采用直接频率合成技术获得可控扫频频率源作为本振。 - The design of radio frequency module involves oscillator circuit design, parallel interface circuit design and RF antenna interface circuit design.
射频模块电路部分又详细的论述了振荡器电路设计，数字接口连接电路设计和天线射频接口电路设计。 - The system consists of radio frequency band pass filter ( BPF), local oscillator ( LO) and sub-harmonic mixer.
系统主要由高频带通滤波器、本振信号源和亚谐波混频器组成。 - It adopts sequential radio frequencies to drive a phase modulator to achieve synchronous frequency sweeping for both probe light and local oscillator.
它通过时序的射频信号控制相位调制器从而实现对探测光和本振光的同步扫频。 - The NMR equipment includes uniform magnetic field agencies, radio frequency oscillator, the resonance absorption of the probe signal and signal processing parts.
该仪器主要包括匀强磁场发生机构、射频振荡器、共振信号吸收探头和信号处理等几个部分。 - The radio frequency quadrature oscillator is the most important constituent of radio frequency transceiver, therefore we will have the vital significance to research on it.
射频正交振荡器是射频前端收发机的最重要组成部分，所以对其的研究自然具有重要的意义。