Transmission medium

Abstract

Provided are first and second lines (#1, #2) separated from each other and juxtaposed approximately in parallel, a third line (#3) forming a plurality of entanglements (P0-Pn)alternately entangled and wound respectively from one direction on the first and second lines in a longitudinal direction of the first and second lines, and a fourth line for forming the plurality of entanglements (P0-Pn) alternately entangled and wound respectively from one direction on the first and second lines and a plurality of intersections (C1-Cn) intersecting with the third line inside the first and second lines respectively in the longitudinal directions of thefirst and second lines. The respective entanglements on the third and fourth lines are alternately located in the longitudinal direction of the first and second lines. Respective winding directions of the entanglements of one of the first and second lines with the third and fourth lines are the same. On the other hand, the winding directions of the entanglements of the first and second lines are reverse to each other. The directions where the third line overlaps the fourth line at the respective intersections are alternately reverse in the longitudinal directions of the first and second lines.

Description

technical field [0001] The present invention relates to a transmission medium, and in particular, to a transmission medium in which the phase delay and amplitude attenuation (voltage drop) of signals and power are very small when the signals and power are transmitted. Background technique [0002] In general, when a signal and power are transmitted via a transmission path, it is inevitable that the transmission characteristic is deteriorated in which, due to the resistance component and the inductance component of the transmission path, the voltage of the signal received on the signal receiving side and the The voltage of the power received on the power receiving side is lowered (the amplitude is attenuated) relative to the transmitted signal (input), or their phases are delayed. An essentially important issue is to design the structure of the transmission path so as to minimize the phase delay and voltage drop and to optimize the transmission characteristics. [0003] In p...

AI Technical Summary

Problems solved by technology

However, since the phase of a signal with a small delay time is intentionally made to coincide with that of a signal with a large delay time, this method is contrary to the demand for absolutely increasing the signal transmission speed

[0009] In addition, this conventional technology does not provide a countermeasure for the deterioration (voltage drop) of the amplitude mainly caused by the resistance component of the transmission path, other than a countermeasure for amplifying the amplitude by an amplifier incorporated in the relay in the middle of transmission.

However, in this amplification, there is also a possibility of amplifying noise, which may create a possibility of lowering the S / N ratio

[0010] In conclusion, since the conventional technology only employs negative countermeasures by intentionally degrading good characteristics so that good characteristics conform to bad characteristics, it is impossible to fundamentally eliminate the degradation of the signal during transmission via the transmission path

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