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.
一種適用於ASK接收器中的雙極型對數中頻放大器，具有接收信號強度指示的功能（RSSI）。
The non-ideal characteristic of intermediate frequency signal is unfavorable for band-pass sampling and affects the performance of quadrature transform.
信號中頻的非理想給帶通採樣有著不利影響，竝影響正交變換的性能。
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;
一種雷達中頻信號發生器，主要由受控制電路控制的數字波形存儲器、緩存、數模轉換器、帶通濾波器和放大器組成；
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