| 发明名称 |
Sub-sampling mixer |
| 摘要 |
<p>A multi-tap, digital-pulse-driven mixer advantageously avoids local oscillator (11) leakage by shifting the local oscillator frequency (FLO) out of the received frequency band. Low noise figures are advantageously realized by the use of digital pulses (51, 52) as mixer drive signals (16). <IMAGE></p> |
| 申请公布号 |
EP1176708(A2) |
申请公布日期 |
2002.01.30 |
| 申请号 |
EP20010201318 |
申请日期 |
2001.04.10 |
| 申请人 |
TEXAS INSTRUMENTS INCORPORATED |
发明人 |
STASZEWSKI, ROBERT B.;LEIPOLD, DIRK |
| 分类号 |
H03D7/00;H03D7/12;H03D7/14;H04B1/26;H04B1/28;(IPC1-7):H03D7/00 |
主分类号 |
H03D7/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
