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1. 发明公开

EP3506496A8 DOPPLER BEWEGUNGSSENSOR MIT HOCHFREQUENZ-OSZILLATORVORRICHTUNG 有权
公开(公告)号：EP3506496A8
公开(公告)日：2019-08-14
申请号：EP18208310.5
申请日：2014-04-22
申请人： STEINEL GmbH
发明人： Eisele, Dr. Thomas
IPC分类号： H03B5/18
CPC分类号： H03B5/1847 , H03B5/187 , H03B2200/002
摘要： Die Erfindung betrifft eine Hochfrequenz-Oszillatorvorrichtung mit einer auf einer Leiterplatte vorgesehenen, einen Bipolartransistor (18) sowie keramische Resonatormittel (12) aufweisenden Resonatorstrecke (10), die für einen Oszillatorbetrieb der Oszillatorvorrichtung auf einer Festfrequenz eingerichtet ist, wobei die ein erstes Ende der Resonatorstrecke ausbildenden Resonatormittel auf der Leiterplatte über eine als erste Mikrostreifenleitung (14) realisierte Anpassleitung mit der Basis (B) des Bipolartransistors verbunden sind, und der Bipolartransistor so beschaltet ist, dass im Oszillatorbetrieb an der Basis ein Wellenmaximum einer sich überlagernden hin- (24) und rücklaufenden (26) stehenden Welle entlang der Resonatorstrecke vorliegt.

2. 发明公开

EP2809003A2 Hochfrequenz-Oszillatorvorrichtung 有权
标题翻译：高频振荡器装置
公开(公告)号：EP2809003A2
公开(公告)日：2014-12-03
申请号：EP14165483.0
申请日：2014-04-22
申请人： STEINEL GmbH
发明人： Eisele, Thomas
IPC分类号： H03B5/18
CPC分类号： H03B5/1847 , H03B5/187 , H03B2200/002
摘要： Die Erfindung betrifft eine Hochfrequenz-Oszillatorvorrichtung mit einer auf einer Leiterplatte vorgesehenen, einen Bipolartransistor (18) sowie keramische Resonatormittel (12) aufweisenden Resonatorstrecke (10), die für einen Oszillatorbetrieb der Oszillatorvorrichtung auf einer Festfrequenz eingerichtet ist, wobei die ein erstes Ende der Resonatorstrecke ausbildenden Resonatormittel auf der Leiterplatte über eine als erste Mikrostreifenleitung (14) realisierte Anpassleitung mit der Basis (B) des Bipolartransistors verbunden sind, und der Bipolartransistor so beschaltet ist, dass im Oszillatorbetrieb an der Basis ein Wellenmaximum einer sich überlagernden hin- (24) und rücklaufenden (26) stehenden Welle entlang der Resonatorstrecke vorliegt.
摘要翻译：本发明涉及一种具有设置在电路板上的高频振荡器装置，具有Resonatorstrecke双极型晶体管（18）和陶瓷谐振器装置（12）（10），其适于将所述振荡器的振荡器操作装置在一个固定的频率，其中，所述Resonatorstrecke的第一端形成谐振器经由第一微带线在所述电路板装置（14）来实现的匹配线到双极晶体管的基极（B）连接，并且该双极晶体管是有线，使得在振荡器在一个波峰的基础操作的叠加背面（24）和返回（26）立起沿Resonatorstrecke本波。

3. 发明授权

EP1922812B1 REGENERATION DEVICE FOR ROTARY TRAVELING WAVE OSCILLATOR 有权转让
标题翻译：再生装置用于旋转波SPREAD OSC
公开(公告)号：EP1922812B1
公开(公告)日：2013-01-23
申请号：EP06789715.7
申请日：2006-08-11
申请人： Analog Devices, Inc.
发明人： BECCUE, Stephen, Mark
IPC分类号： H03L7/24
CPC分类号： H03B5/18 , H03B5/1847 , H03B5/26

4. 发明授权

EP1122880B1 Automated voltage control oscillator tuning 有权
标题翻译：自动调整电压控制振荡器
公开(公告)号：EP1122880B1
公开(公告)日：2009-04-01
申请号：EP01300506.1
申请日：2001-01-22
申请人： LUCENT TECHNOLOGIES INC.
发明人： Fulmer, William Edward , Koziel, Michael J. , Miller, Curtis J. , Nelson, Mark J. , Ransijn, Johannes Gerardus
IPC分类号： H03B5/18
CPC分类号： H03B5/1847

5. 发明公开

EP1527462A1 MULTI-TAP COIL 审中-公开
标题翻译：多抽头COIL
公开(公告)号：EP1527462A1
公开(公告)日：2005-05-04
申请号：EP03738402.1
申请日：2003-06-25
申请人： Koninklijke Philips Electronics N.V.
发明人： DOLMANS, Wilhelmus, M., C. , VAUCHER, Cicero, S.
IPC分类号： H01F17/00 , H01F21/12 , H03B5/12 , H01L27/08
CPC分类号： H03B5/1847 , H01F17/0006 , H01F21/12 , H01F2021/125 , H01L27/08 , H03B5/1215 , H03B5/1231 , H03B5/124
摘要： The invention relates to multi-band resonator circuits with inductors and capacitors. These resonator circuits are realized on integrated circuits. The inductors are realized according to the invention within one single coil comprising a center (2) tap and intermediate taps (4, 6).

6. 发明授权

EP1117177B1 Voltage controlled oscillator 有权
公开(公告)号：EP1117177B1
公开(公告)日：2004-04-21
申请号：EP00310744.8
申请日：2000-12-04
申请人： ALPS ELECTRIC CO., LTD.
发明人： Tanemura, Takeshi, c/o Alps Electric Co., Ltd.
IPC分类号： H03B5/12 , H03B5/18
CPC分类号： H03B5/1847 , H03B5/1203 , H03B5/1231 , H03B5/1243

7. 发明公开

EP1120905A3 Output amplifier for a voltage controlled oscillator 有权
标题翻译： Ausgansverstärker用于电压控制振荡器
公开(公告)号：EP1120905A3
公开(公告)日：2004-01-02
申请号：EP00310745.5
申请日：2000-12-04
申请人： ALPS ELECTRIC CO., LTD.
发明人： Baba, Toshiki, c/o Alps Electric Co., Ltd.
IPC分类号： H03F3/191
CPC分类号： H03B5/1847
摘要： The present invention provides a voltage controlled oscillator that has a low parts count, or outputs balanced oscillating signals with less harmonics distortion. The voltage controlled oscillator comprises an oscillating part 1 that outputs unbalanced oscillating signals, a microstrip line 3 whose length is one-fourth the wavelength of the oscillating signals, wherein the microstrip line 3 and the microstrip line 4 in a range from an end thereof to a center point 4c thereof (microstrip line 4a) are opposed to each other and electromagnetically coupled, one end of the microstrip line 3 corresponding to the center point 4c is RF-grounded, the oscillating signals are inputted to the other end of the microstrip line 3, and the oscillating signals are outputted from each end of the microstrip line 4.

8. 发明公开

EP1369989A1 Voltage-controlled oscillator, high-frequency module, and communication apparatus 有权
标题翻译： Spannungsgesteuerter Oszillator，Hochfrequenzmodul undKommunikationsgerät
公开(公告)号：EP1369989A1
公开(公告)日：2003-12-10
申请号：EP03011441.7
申请日：2003-05-20
申请人： Murata Manufacturing Co., Ltd.
发明人： Fujidai, Masanori , Nishida, Hiroshi , Baba, Takahiro , Shinoda, Satoshi , Sakamoto, Koichi
IPC分类号： H03B5/18 , H03B5/36
CPC分类号： H03B5/1864 , H03B5/18 , H03B5/1847 , H03B5/368
摘要： A voltage controlled oscillator includes a resonant circuit (2) which is connected with an active circuit (1). In the resonant circuit (2), a variable capacitance diode (4) is connected with a resonator (3) via a transmission line (5), and a capacitive circuit (6) is connected in parallel with the variable capacitance diode (4). By setting the length of the transmission line (5) to an appropriate value ranging from, for example, about one quarter to about one half of the wavelength of the resonant frequency, the frequency change width can increase, while maintaining the frequency linearity because of connection of the capacitive circuit (6).
摘要翻译：压控振荡器包括与有源电路（1）连接的谐振电路（2）。在谐振电路（2）中，通过传输线（5）将可变电容二极管（4）与谐振器（3）连接，电容电路（6）与可变电容二极管（4）并联连接，。通过将传输线（5）的长度设定为范围从谐振频率的波长的约四分之一到约一半的适当值，频率变化宽度可以增加，同时保持频率线性由于电容电路（6）的连接。

9. 发明公开

EP1096664A3 Oscillator with buffer circuit in which deterioration in c/n ration is lightened 有权
标题翻译：具有缓冲电路的振荡器，其中，信噪比降低
公开(公告)号：EP1096664A3
公开(公告)日：2002-02-06
申请号：EP00307132.1
申请日：2000-08-21
申请人： ALPS ELECTRIC CO., LTD.
发明人： Nakano, Kazuhiro, c/o Alps Electric Co. Ltd. , Ishigaki, Isao, c/o Alps Electric Co. Ltd.
IPC分类号： H03B5/18
CPC分类号： H03B5/1841 , H03B5/1847
摘要： An oscillator with a buffer circuit comprises: an oscillation circuit (1) having an oscillation transistor (1a); and a buffer circuit (2) which has an amplification transistor (2a) and amplifies an oscillation signal outputted from the oscillation circuit by the amplification transistor. A power supply voltage is applied to the collector of either the oscillation transistor or the amplification transistor, the emitter of the other transistor is directly connected to the ground, and the emitter of the transistor to which the power supply voltage is applied is connected to the collector of the other transistor via a resistor.

10. 发明公开

EP1154560A2 Voltage controlled oscillator for oscillating signals with high C/N ratio 有权
标题翻译：一种压控振荡器，用于oszillerende信号具有高信噪比
公开(公告)号：EP1154560A2
公开(公告)日：2001-11-14
申请号：EP01302707.3
申请日：2001-03-23
申请人： ALPS ELECTRIC CO., LTD.
发明人： Igarashi, Yasuhiro, Alps Electric Co., Ltd.
IPC分类号： H03B5/12 , H03B5/18
CPC分类号： H03B5/1847
摘要： A voltage controlled oscillator includes and oscillating transistor (1) grounded at the collector thereof at high frequencies. One end of a microstrip line (5c) is connected to the base of the oscillating transistor by a first varactor diode (5b). The other end of the microstrip line is terminated by a second varactor diode (5d). The length of the microstrip line is set in a range of ½ to ¾ of the wavelength of an oscillation frequency.

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