OSCILLATOR USING A LUMPED ELEMENT LC RESONANT CIRCUIT
摘要
An oscillator has a resonator which includes at least one capacitor and at least one inductor. The resonator supplies a first signal of a first frequency at an output of the resonator. A frequency multiplier or a frequency divider is connected, via an input thereof, to the resonator output. The frequency multiplier or frequency divider supplies a second signal of a second frequency at an output of the frequency multiplier or frequency divider. The second frequency is n times or 1/n times (n>=2 and integer) the first frequency. A tuned circuit is part of the resonator and forms a short circuit or an open connection for the second frequency.
申请公布号
EP1250750(B1)
申请公布日期
2003.10.22
申请号
EP20000991988
申请日期
2000.12.22
申请人
TELEFONAKTIEBOLAGET LM ERICSSON
发明人
SMIT, CHRISTIAN, ALEXANDER;ESSINK, BEREND, HENDRIK;VAN ROOSMALEN, MARCEL, WILHELM, RUDOLF, MARTIN