发明名称 |
Radio frequency amplifier and tuner |
摘要 |
A radio frequency amplifier comprises first and second transconductance stages 20, 21, the product of whose transconductances is negative. The input and output of the first stage form the input and output of the amplifier. The output of the first stage is provided with a load 22 whereas the output of the second stage 21 is provided with a load 23 and is fed back to the input of the first stage. <IMAGE> |
申请公布号 |
EP1154567(A3) |
申请公布日期 |
2004.05.12 |
申请号 |
EP20010303999 |
申请日期 |
2001.05.01 |
申请人 |
ZARLINK SEMICONDUCTOR LIMITED |
发明人 |
MADNI, ARSHAD |
分类号 |
H03D7/14;H03F1/34;H03F3/343;H03F3/45 |
主分类号 |
H03D7/14 |
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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