Title:
AC/DC SUPERIMPOSING CIRCUIT
Document Type and Number:
Japanese Patent JPH0993290
Kind Code:
A
Abstract:
To provide an AC/DC superposed circuit in which an input-output return is secured over a wide band and a large current capacity is obtained.
In an AC/DC superposed circuit where a DC power supply is connected to a transmission line of an AC signal via coil, the coil is made up of a series circuit consisting of an air-core coil 4, a toroidal coil 2 and a coil 5 having an EI core. Thus, the input-output return is secured over a wide band.
More Like This:
Inventors:
KUMAI TAKEO
Application Number:
JP24418695A
Publication Date:
April 04, 1997
Filing Date:
September 22, 1995
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
H04L25/02; H04B3/02; (IPC1-7): H04L25/02; H04B3/02
Attorney, Agent or Firm:
Matsumura Hiroshi