| 发明名称 |
DELAY LINE AND DISTORTION COMPENSATION AMPLIFIER |
| 摘要 |
PROBLEM TO BE SOLVED: To miniaturize an amplifier by securing the packaging space of a delay line. SOLUTION: A space is formed in a limit block occupied by components, a board and a casing or the like. Coil-like wound coaxial cables L1 and L2 are arranged in this space and connected in series to each other, thereby obtaining the delay line having required delay.
|
| 申请公布号 |
JP2001284923(A) |
申请公布日期 |
2001.10.12 |
| 申请号 |
JP20000094913 |
申请日期 |
2000.03.30 |
| 申请人 |
HITACHI KOKUSAI ELECTRIC INC |
发明人 |
OKUBO YOICHI;SERA YASUO;SUDO MASAKI;FUNADA TAKAYOSHI;TAKENAGA KOTARO;TANAKA MASAKI |
| 分类号 |
H01P9/02;H03F1/32;(IPC1-7):H01P9/02 |
主分类号 |
H01P9/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
