Title:
【発明の名称】直交変調段
Document Type and Number:
Japanese Patent JPS6056006
Kind Code:
B2
Abstract:
Quadrature transposition stage has two signal channels, each containing a filter. A gyrator circuit is coupled between the filters. The result is that the two filters have exactly the same transfer function which reduces signal distortion in such circuits as an FSK demodulator.
Inventors:
YOHANNESU OTSUTOO FUOORUMAN
Application Number:
JP5835478A
Publication Date:
December 07, 1985
Filing Date:
May 18, 1978
Export Citation:
Assignee:
FUIRITSUPUSU FURUUIRANPENFUABURIKEN NV
International Classes:
H03C1/60; H03D3/00; H03H11/08; H03H11/34; H03H11/36; H03H19/00; H04L27/02; H04L27/10; H04L27/152; H04L27/22; H04L27/34; (IPC1-7): H03C1/60; H04L27/02; H04L27/10
Attorney, Agent or Firm:
Akihide Sugimura
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