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发明名称
Quadrature modulator
摘要
申请公布号
EP0632575(B1)
申请公布日期
2003.08.13
申请号
EP19940302684
申请日期
1994.04.15
申请人
JAPAN RADIO CO., LTD
发明人
TANAKA, YASUHIDE;KIMURA, MASAHO
分类号
H04L27/20;H03C3/40;H03F1/32;(IPC1-7):H03C1/06
主分类号
H04L27/20
代理机构
代理人
主权项
地址
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