Title:
DISTORTION COMPENSATING CIRCUIT
Document Type and Number:
Japanese Patent JP2002374213
Kind Code:
A
Abstract:
To provide a distortion compensating circuit that reduces multiple reflection to reduce changes in distortion compensation effects by using frequency, thereby carrying out proper distortion compensation.
The distortion compensation circuit is provided with a nonlinear module 6, that has a reverse input output characteristic to that of a distortion compensation object nonlinear element 2, which is a distortion compensating object, a power supply circuit 3 that supplies power to the nonlinear module 6, and isolation sections 5 and 7 that are respectively placed to a pre-stage and a post-stage of the nonlinear module 6, to shut off the multiply reflected wave.
Inventors:
TANAKA HIDEYUKI
MATSUO NOZOMI
SHINODA SEIYA
MATSUO NOZOMI
SHINODA SEIYA
Application Number:
JP2001177615A
Publication Date:
December 26, 2002
Filing Date:
June 12, 2001
Export Citation:
Assignee:
FURUKAWA ELECTRIC CO LTD
International Classes:
H03F1/32; H04B15/00; (IPC1-7): H04B15/00; H03F1/32
Attorney, Agent or Firm:
Hiroaki Sakai
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