This paper introduces a new system for measuring the fluctuation of radar RF pulse series by using IF quadrature dual channel, and gives theoretic analysis of this system.
提出了一种利用中频正交双通道测量雷达发射机射频脉冲序列起伏的新的测量系统，并对此系统进行了理论分析。
RF signal transceiver is an important component of MRI spectrometer. It is responsible for the receive of MR signal and the transmit of RF pulse.
射频（RF）信号收发器是MRI谱仪的重要组成部分，它负责MR 信号的接收和RF脉冲的调制发射。
This paper presents a mini type RF power pulse measuring circuit, introduces some corresponding components.
简述了一种轻小型的射频脉冲功率测量电路，介绍了其中相关的一些器件。
The purpose of quadrature modulation is to generate the SSB RF exciting pulse that avoids exciting it's mirror slice.
正交调制的目的是产生单边带RF激发脉冲，以避免激发镜像层面。
RF superconducting cavities can work at CW mode or long pulse mode with high accelerating gradient. RF superconducting technology is widely used in particle accelerators.
射频超导谐振腔已经大规模地应用到粒子加速器领域，其优越之处在于它可以在CW模式或长宏脉冲模式下，提供高的加速梯度。
Advanced measurement capability provides precise digital readout of RF power, frequency, pulse spacing, pulse widths and VSWR.
先进的量测能力提供对RF功率，频率，脉冲间距，脉冲宽度和VS WR的精确数字读取。
In order to reduce errors and obtain highest measurement precision, microwave receiver must be synchronized with input RF pulse to maximize receiver response.
在进行脉冲天线测量时，微波接收机必须与输入的射频脉冲保持同步，使接收机的响应最大，以减少误差、获得最好的测量精确度。
The low jitter transmission of pulse signals is realized by direct RF-modulation based on PLL frequency modulation.
介绍了锁相调频的基本原理，用锁相调频的射频直接调制方法实现了脉冲信号的低抖动传输。
The ceramic technology by Pulse allows for extremely small antenna size without compromising rf performance.
陶瓷技术允许极其微小脉冲天线尺寸的前提下射频性能。
A new digital filtering method combining sliding mean filter and the peak pulse interference filter was proposed to filter the sampling value of rf label.
为此提出了将滑动均值滤波和尖峰脉冲干扰滤波相结合的数字滤波方法，对标签的采样值进行滤波处理。
A high voltage, high speed, and high repetition rate pulse generator solves the high pulse repetition rate limitations associated with RF power amplifiers.
一种高电压、高速、高脉冲重复率脉冲发生器，解决了与RF功率放大器相关联的高脉冲重复率限制。
For applications that require the lowest possible noise, the LTC3633 can be configured to run in pulse skipping or forced continuous mode, reducing supply ripple and potential rf interference.
就需要最低噪声的应用而言，LTC 3633可以配置为以脉冲跳跃模式或强制连续模式运行，从而降低了电源纹波和潜在的RF干扰。
The RF pulse-to-pulse phase noise through microwave test circuit becomes a VF pulse signal of random fluctuation.
射频脉间相位噪声经过微波检测电路、视频电路后变成随机起伏的视频脉冲信号。
Data acquisition system discussed in this paper is a part of the measurement system of pulse-to-pulse frequency stability of RF pulse trains.
数据采集系统是射频脉冲序列脉间频率稳定度测试系统中的一部分。
By using cumulative know how, Pulse has great possibilities to integrate antenna together with other RF front end functions.
利用累积知道如何，更大的可能性将脉冲天线同其他射频前端的功能。
These benefits make the Pulse ceramic antenna product range perfect for realizing complementary RF functions into mobile phones.
这些好处脉冲陶瓷天线系列产品完美互补作用实现射频手机。
These benefits make the Pulse ceramic antenna product range perfect for realizing complementary RF functions into mobile phones.
这些好处脉冲陶瓷天线系列产品完美互补作用实现射频手机。
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