| 发明名称 |
A high speed switch |
| 摘要 |
<p>An electrical switch (116) is disclosed having multiple inputs (214) and switching means (312) operable to switch a signal from an input (214) via respective amplifiers (310). Amplifiers (310) are continuously operable and are provided with an auxiliary switching circuit (412) which provides the amplifier with a fixed voltage input signal when the associated input (214) is not selected. Response time upon selection of an amplifier (310) and crosstalk from any non-selected amplifier is minimised. <IMAGE></p> |
| 申请公布号 |
EP0739093(A1) |
申请公布日期 |
1996.10.23 |
| 申请号 |
EP19950308419 |
申请日期 |
1995.11.23 |
| 申请人 |
NORTHERN TELECOM LIMITED |
发明人 |
DAWE, PIERS JAMES GEOFFREY |
| 分类号 |
H03K17/78;H03K17/00;H04Q3/00;(IPC1-7):H03K17/00 |
主分类号 |
H03K17/78 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
