频率识别及其在数字式频率综合器中的应用

Frequency identification and application in digital frequency synthesizer

频率瞄准是现代电子对抗战中的一个重要步骤.在收发共用的数字式频率综合器中,如何快速判别频率是否瞄准,也就成为电子对抗战中的一个关键课题.本文提供了一种判别频率是否瞄准的方法.

Frequency aiming is an important step in modern electronie countermeasure (ECM). In a transmit-receive sharing digital frequency synthesizer, how fast speed we identify whether frequency is aimed at, this is a key subject in ECM. This paper presents a identification method whether frequency is aimed at.