发明名称 |
AMPLIFYING DEVICE AND SIGNAL PROCESSING DEVICE |
摘要 |
Signal timing adjustment in an amplifying device is appropriately performed by phase adjustment by a digital filter. The amplifying device includes an amplifier; an amplitude-voltage converting unit 12 that performs a desired process on a signal relating to operation of the amplifier, whereby the signal is band-broadened; and a timing adjusting unit 15a that performs timing adjustment of the signal to be provided to the amplifier, by phase adjustment by a digital filter. The timing adjusting unit 15a performs the timing adjustment of the signal at a stage before the signal is band-broadened by the amplitude-voltage converting unit 12. |
申请公布号 |
EP2525488(A4) |
申请公布日期 |
2013.03.06 |
申请号 |
EP20100843107 |
申请日期 |
2010.11.10 |
申请人 |
SUMITOMO ELECTRIC INDUSTRIES, LTD. |
发明人 |
ONISHI, MASAHIKO |
分类号 |
H03F1/02;H03F1/32;H03F3/189;H03F3/24 |
主分类号 |
H03F1/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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