公开(公告)号：US06278335B1

公开(公告)日：2001-08-21

申请号：US09552425

申请日：2000-04-19

申请人： John G. Hallatt ,  Ian R. Aldred

发明人： John G. Hallatt ,  Ian R. Aldred

IPC分类号： G01N2700

CPC分类号： G01S7/032 ,  G01S13/56 ,  H03B5/1852 ,  H03B5/1876 ,  H03B2201/0208

摘要： An oscillator circuit comprising first and second mutually electromagnetically couplable resonant circuits, the second circuit comprising a dielectric element and excitation means operable to produce a first frequency of oscillation, the first circuit comprising the dielectric element, excitation means including a two-terminal Schottky device, preferably a Schottky diode, operable, responsive to an applied signal, to vary the resonant frequency of the first resonant circuit, and thereby vary the frequency of oscillation of the oscillator circuit.

摘要翻译： 一种振荡器电路，包括第一和第二相互电磁耦合的谐振电路，所述第二电路包括电介质元件和可操作以产生第一振荡频率的激励装置，所述第一电路包括所述电介质元件，激励装置包括二端肖特基器件， 优选肖特基二极管，可响应于所施加的信号而操作，以改变第一谐振电路的谐振频率，从而改变振荡器电路的振荡频率。

公开(公告)号：US6064276A

公开(公告)日：2000-05-16

申请号：US98267

申请日：1998-06-16

申请人： John G. Hallatt ,  Ian R. Aldred

发明人： John G. Hallatt ,  Ian R. Aldred

IPC分类号： G01S7/03 ,  H03B1/00 ,  H03B5/18

CPC分类号： G01S7/032 ,  G01S13/56 ,  H03B5/1876 ,  H03B2201/0208 ,  H03B5/1852

摘要： An oscillator circuit comprising first and second mutually electromagnetically couplable resonant circuits, the second circuit comprising a dielectric element and excitation means operable to produce a first frequency of oscillation, the first circuit comprising the dielectric element, excitation means including a two-terminal Schottky device, preferably a Schottky diode, operable, responsive to an applied signal, to vary the resonant frequency of the first resonant circuit, and thereby vary the frequency of oscillation of the oscillator circuit.

摘要翻译： 一种振荡器电路，包括第一和第二相互电磁耦合的谐振电路，所述第二电路包括电介质元件和可操作以产生第一振荡频率的激励装置，所述第一电路包括所述电介质元件，激励装置包括二端肖特基器件， 优选肖特基二极管，可响应于所施加的信号而操作，以改变第一谐振电路的谐振频率，从而改变振荡器电路的振荡频率。