发明名称 |
VOLTAGE CONTROLLED LC TANK OSCILLATOR |
摘要 |
Voltage controlled oscillator comprising a LC tank circuit (L, C, R) coupled to modulator means and characterized in that the modulator means are coupled to amplifier means via an adder for generating a quadrature periodical output signal having a frequency in a relative wide range, the frequency being controlled by a control signal (V.sub.T) provided to the modulator means. |
申请公布号 |
EP1543609(A1) |
申请公布日期 |
2005.06.22 |
申请号 |
EP20030797398 |
申请日期 |
2003.08.06 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
SANDULEANU, MIHAI, A., T. |
分类号 |
H03B27/00;H03B5/12;H03L7/089;H03L7/095;H03L7/099;H03L7/107;H03L7/18;(IPC1-7):H03B5/12 |
主分类号 |
H03B27/00 |
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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