| 发明名称 |
Current Conveyor Circuit and Method |
| 摘要 |
A system includes a first variable gain amplifier configured to receive an input signal and a first down-mixer coupled to the first variable gain amplifier. Also, the system includes a first current conveyor coupled to the first down mixer, where the first current conveyor includes a first cascode and a second cascode coupled to the first cascode. Additionally, the system includes a first channel filter coupled to the first current conveyor and a second variable gain amplifier coupled to the first channel filter. |
| 申请公布号 |
US2014253233(A1) |
申请公布日期 |
2014.09.11 |
| 申请号 |
US201313794442 |
申请日期 |
2013.03.11 |
| 申请人 |
FUTUREWEI TECHNOLOGIES, INC. |
发明人 |
Miller Matthew Richard;McCain Terrie |
| 分类号 |
H03F3/45;H03G3/00 |
主分类号 |
H03F3/45 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A circuit comprising:
a first variable gain amplifier configured to receive an input signal; a first down-mixer coupled to the first variable gain amplifier; a first current conveyor coupled to the first down mixer, wherein the first current conveyor comprises
a first cascode, anda second cascode coupled to the first cascode; a first channel filter coupled to the first current conveyor; and a second variable gain amplifier coupled to the first channel filter. |
| 地址 |
Plano TX US |
