LOF：本振频率

“本振频率”（Local Oscillator Frequency，简称LOF）是无线通信与射频工程中的常见术语，通常用于混频器或接收机电路中，以实现频率变换。为了方便技术文档书写与工程应用，该术语常被缩写为LOF，广泛应用于通信系统、雷达及各类电子设备的设计与分析中。

Local Oscillator Frequency具体释义

  • 英文缩写：LOF
  • 英语全称：Local Oscillator Frequency
  • 中文意思：本振频率
  • 中文拼音：běn zhèn pín lǜ
  • 相关领域： lof 未分类的

Local Oscillator Frequency的英文发音

例句

  1. Josephson junction mixer has much excellence, including its high sensitivity and harmonic, low local oscillator frequency and microwave power, low noise and wide frequency band.
  2. 高温超导混频器具有灵敏度和谐波次数高、所需的本振和微波信号功率小、噪声低、工作频带宽等诸多优点。
  3. The phase detecting error caused by local oscillator frequency drift and non-synchronization of measurement signal and gate signal is eliminated and the measurement speed is improved at the same time.
  4. 该方法可以有效的消除因本振信号频率漂移及闸门信号与被测信号的非同步引起的测相误差，同时提高了测量速度。
  5. The phase-locked loop ( PLL ) frequency synthesizer, one of the key blocks of wireless transceivers, is used as a local oscillator for frequency translation and channel selection.
  6. 锁相环（PLL）频率合成器是无线收发器中的关键部件之一，作为本地振荡器，用来实现变频和信道选择。
  7. Based on analog multiplier structure, the addition and subtraction local oscillator signal frequency and the RF signal frequency can be realized with the mixer. The middle frequency signal is the down conversion frequency difference signal.
  8. 混频器采用的是模拟乘法器结构，可实现本振信号与射频信号频率的相加和相减。
  9. It is used as a local oscillator for frequency synthesizer translation and channel selection.
  10. 它通常作为本振信号用于变频或者信道选择。

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