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经营范围
发明名称
MULTIFREQUENCY SIGNAL RECEIVER
摘要
PURPOSE:To increase processing efficiency and versatility and obtain an economical receiver by employing a digital Fourier transformation circuit and utilizing it in a multiple structure.
申请公布号
JPS51112218(A)
申请公布日期
1976.10.04
申请号
JP19750036747
申请日期
1975.03.28
申请人
HITACHI LTD
发明人
KUWABARA HIROSHI
分类号
H04L27/26;H04Q1/457
主分类号
H04L27/26
代理机构
代理人
主权项
地址
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