RF输出信号幅度节制利用半导体衰减器,存在高靠得住性。
RF outputs signal extent to control use semiconductor attenuator, have high reliability.
它采用空间滤波技术,通过比较主、辅天线接收机的输出信号幅度,实现对干扰信号的抑制。
It adopts space filtering technique to achieve suppression of jamming signal by comparing the output amplitude from the receivers of the main and auxiliary antennas.
设计中引入自动增益控制(agc)方法,在满足输出信号幅度相对稳定的情况下,调整总放大倍数在10 000倍范围内变化。
The introduction of Automatic Gain Control (AGC) method can adjust the total magnification at the range of 10 000 when the output signal amplitude is relatively stable.
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