A new type of magnetic signal mixing amplifier is introduced which is useful for the treatment of multisignals biased with different levels of potential. A saturable core and transistors are its basic components. This mixing amplifier is excellent in linearity, has push-pull with an inherently single core, has a quick response, and is operated with a dc source. Decoupling of the input and output is made possible by use of the three-core configuration. An arrangement is also presented in which the isolation of the output from the dc source can be attained by the use of other windings.
No takes yet. Share an insight, caveat, or question.
Harada et al. (1972) studied this question.