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发明名称
Quadrature Modulation Circuit
摘要
申请公布号
CA2081694(A1)
申请公布日期
1993.05.01
申请号
CA19922081694
申请日期
1992.10.29
申请人
NEC CORPORATION
发明人
OSAKA, MASAHIKO
分类号
H04B1/04;H03L7/183;H04L27/20;(IPC1-7):H03C3/02
主分类号
H04B1/04
代理机构
代理人
主权项
地址
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