intermediate-frequency signal

常见例句

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）。
The non-ideal characteristic of intermediate frequency signal is unfavorable for band-pass sampling and affects the performance of quadrature transform.
信号中频的非理想给带通采样有着不利影响，并影响正交变换的性能。
The invention discloses a radar intermediate-frequency signal generator, mainly comprising a digital waveform memory, a high-speed cache, a high-speed DA, a band-pass filter and an amplifier;
一种雷达中频信号发生器，主要由受控制电路控制的数字波形存储器、缓存、数模转换器、带通滤波器和放大器组成；
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