• 1. intermediate frequency amplifier: 中频放大器 | 中频放年夜器
• 2. double-tuned intermediate frequency amplifier: 双调谐中频放大器
• 3. linear-logarighmic intermediate frequency amplifier: 线性

更多释义

• 1.An intermediate frequency amplifier is designed to suppress the parasitic amplitude modulation and suppression effect is also analyzed.
  设计了一种中频放大器以抑制寄生调幅干扰并分析抑制效果。
  dict.yoduao.com
• 2.Each of them is composed of high frequency amplifier, intermediate frequency amplifier and sampling, digital phase uprightness intersector, DDS and the S band signal inspirator for the transmitter.
  接收机的每个通道都由高频放大器、中频放大、中频采样、数字正交器组成，另外还有DDS信号产生和频率激励源用来形成雷达发射机所需的S波段脉冲调制激励信号。
  dict.yoduao.com
• 3.A bipolar logarithmic intermediate-frequency (if) amplifier with received signal strength indicator (RSSI) circuit for ASK Receiver is presented.
  一种适用于ask接收器中的双极型对数中频放大器，具有接收信号强度指示的功能(RSSI)。
  dict.yoduao.com

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