发明名称 TRANSMISSION CIRCUIT EQUALIZATION MODE
摘要 PURPOSE:To prepare variable equalization device corresponding to the cause of equalization degree changes and to simplify the circuitry as an equalization device by inserting the former variable equalization device in accordance with the change capacity of each unit circuit length of the cause, as well as to attempt improvement of equalization accuracy by the same operation.
申请公布号 JPS5210654(A) 申请公布日期 1977.01.27
申请号 JP19750087634 申请日期 1975.07.16
申请人 NIPPON TELEGRAPH & TELEPHONE 发明人 SAWAKURI TATSUYA;KIKUCHI KATSUAKI
分类号 H04B3/04;H04B3/14 主分类号 H04B3/04
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