Signal transmission circuit, electronic device, cable, and connector

Abstract

A signal transmission circuit has first to fourth inductors, and first and second varistors. The first and second inductors are magnetically coupled to each other. The first varistor is located posterior to the first inductor and is electrically connected in parallel to the first inductor. The third inductor is located between the first inductor and the first varistor and is electrically connected in series to the first inductor. The second varistor is located posterior to the second inductor and is electrically connected in parallel to the second inductor. The fourth inductor is located between the second inductor and the second varistor and is electrically connected in series to the second inductor.

Dependencies are inferred from the claim text.