发明名称 |
MIXER CIRCUIT OF VHF TUNER |
摘要 |
A mixer circuit for a VHF tuner, which uses bipolar transistors as elemental parts, has a neutralizing circuit(3) consisting of a reactor and a resistor. This is used to offset the second and the third spurious elements in the interference frequency caused by the non-linearity of the mixer elements.
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申请公布号 |
KR830002576(A) |
申请公布日期 |
1983.11.14 |
申请号 |
KR19800001120 |
申请日期 |
1980.03.18 |
申请人 |
SHIN NIPON ELECTRIC CO.,LTD. |
发明人 |
NISIMURA TAKESI |
分类号 |
H03D7/12;(IPC1-7):H03D7/12 |
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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