三阶互调干扰
已知干扰频率为f1=150.2MHz,f2=150.1Hz,f3=150.0MHz,问当某用户电台的接收频率为150.3MHz,能否产生三阶互调干扰?
楼上分析得很好了。
我记得大学里面有这字眼
2f1-f2和2f2-f1结果等于150.3就算干扰了,f1和f2可以随便哪个干扰频率。
这个算起来相当头晕 我最怕了。
我来学习一下吧!
也学习了,呵呵,
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2f1-f2=150.3Mhz
某用户电台的接收频率为150.3MHz
结论能产生三阶互调干扰
楼主,你的三个信号中两两组合就6种情况,按照三阶交调公式来计算就可以了,算出来是能干扰的哈
学习,了解
