harmonic mixing meaning in Chinese

谐波混频

The theory of mixer diode - anti - diodes , harmonic mixed frequency and harmonic balance analysis is given
同时，给出了混频器的相关的概念和指标，以及各种不同的混频电路及其指标的差异。
Secondly , the mmic 20 - 40ghz hmmc - 5040 amplifier is used to realize the phemt frequency converter . the feasibility of up / down converter using phemt sub - harmonic mixing is validated by the experimental results . at last , on the base of phemt multiplying , amplifying and gate mixing , the
之后研究了采用hp公司的20 - 40ghz放大器芯片( hmmc - 5040 )设计制作phemt ( pseudomorphichighmobiletransistor )变频器,通过测试,给出了实验结果,并通过实验验证了采用phemt二次谐波混频模式,实现上下混频的可行性。