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发明名称
METHOD OF MEASURING CHARACTERISTIC OF GROUP DELAY TIME AND AMPLITUDE-FREQUENCY CHARACTERISTIC OF COMMUNICATION CHANNEL
摘要
申请公布号
SU1305880(A1)
申请公布日期
1987.04.23
申请号
SU19854000524
申请日期
1985.12.30
申请人
SOTNICHENKO VYACHESLAV E,SU;PONOMAREV VIKTOR G,SU
发明人
SOTNICHENKO VYACHESLAV E,SU;PONOMAREV VIKTOR G,SU
分类号
H04B3/46
主分类号
H04B3/46
代理机构
代理人
主权项
地址
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