多端子抵抗減衰器

概要

論文の詳細を見る
A resistance attenuator is a network that attenuates input independently of frequency. A four-terminal resistance attenuator can be calculated by an accurate formula and has been used in all the fields of communication. It is true, hewever, that a multi-terminal attenuator is, in fact, to be required in the communication as well as a four-terminal attenuator. In this paper, a multi-terminal attenuator is discussed. This principle is to make a six-terminal attenuator that one element of a four-terminal attenuator may be an output-terminal. The base six-terminal attenuator and four-terminal attenuator are combined and connected so as to design the multiterminal attenuator. The base six-terminal attenuator is to be carried out so long as it has a constant attenuation. Therefore, when the multi-terminal attenuator requires attenuation larger than the costant attenuation, it has to be connected with the four-terminal attenuator that has the deficient attenuation. The condition on which the multi-terminal attenuator can be carried out is calculated and the example of design is practically illustrated.
信州大学工学部の論文
1960-02-29