专利名称：RTD-HBT differential oscillator topology发明人：Kyoung-Hoon Yang,Sun-Kyu Choi,Yongsik
Jeong
申请号：US11463669申请日：20060810公开号：US07573343B2公开日：20090811
专利附图：
摘要：The new RTD-HBT differential oscillator circuit topology is proposed. At thenodes of the inductors and varactors in the conventional differential oscillator topology,each the RTD is attached to increase the magnitude of the negative conductance, which
results in performance improvement in both the RF output power and phase noise. And,the differential sinusoidal voltage waveform which is essential for the wireless
communication system are generated. In addition, the DC power consumption RTD-HBTdifferential oscillator circuit is similar to the conventional HBT differential oscillator dueto the small DC power consumption performance of the RTD.
申请人：Kyoung-Hoon Yang,Sun-Kyu Choi,Yongsik Jeong
地址：Daejeon KR,Sungnam-shi KR,Daejeon KR
国籍：KR,KR,KR
代理机构：Greenblum & Bernstein, P.L.C.
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