发明名称 |
Mixer with high order intermodulation suppression and robust conversion gain |
摘要 |
A circuit is disclosed for a receiver front-end for a Personal Handy Phone. The circuit consists of a high frequency mixer consisting of a cascade downmixer, tapped at the center, and followed by a common source intermediate (IF) amplifier. The combination of downmixer and IF amplifier provides a high third order intermodulation suppression and a robust conversion gain. The proposed circuit can also be applied to other FET technologies and other uses.
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申请公布号 |
US6351632(B1) |
申请公布日期 |
2002.02.26 |
申请号 |
US19980170727 |
申请日期 |
1998.10.13 |
申请人 |
INSTITUTE OF MICROELECTRONICS;OKI TECHNO CENTRE (SINGAPORE) PTE LTD |
发明人 |
YAN KAI TUAN;SHIBATA JUNICHI |
分类号 |
H03D7/12;H04B1/28;(IPC1-7):H04B1/28 |
主分类号 |
H03D7/12 |
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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