| Patents for H03B 5 - Generation of oscillations using amplifier with regenerative feedback from output to input (11,466) |
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| 06/06/2001 | EP1104593A1 Oscillators |
| 06/06/2001 | CN1066868C Pressure-controlled oscillator for upper/lower transverter of digital radio communication system |
| 06/05/2001 | US6243336 Optical disc system having servo motor and servo error detection assembly operated relative to monitored quad sum signal and focus capture method for use in same |
| 06/05/2001 | US6242987 Oscillator structure having resonator disposed below oscillator circuit |
| 05/31/2001 | WO2001039360A1 Fuse-trimmed tank circuit for an integrated voltage-controlled oscillator |
| 05/31/2001 | US20010002116 Integrated resonance circuit consisting of a parallel connection of a microstrip line and a capacitor |
| 05/31/2001 | DE19956428A1 Oscillator has tunable oscillation circuit with two coils in series with tuning element and connected together via switch, further coil in series with one coil and coupled to reference potential |
| 05/30/2001 | CN1297282A Multiband voltage controlled oscillator |
| 05/29/2001 | US6239665 Method and apparatus for switching in metal insulator metal capacitors and fet tuning capacitors for low noise oscillators |
| 05/29/2001 | US6239664 Low phase noise, wide tuning range oscillator utilizing a one port saw resonator and method of operation |
| 05/29/2001 | US6239663 High-frequency oscillator using FETs and transmission lines |
| 05/29/2001 | US6239661 Transmitter and an oscillator network for use in the transmitter |
| 05/25/2001 | WO2001036989A1 Signal analysing apparatus having yto |
| 05/25/2001 | WO2000067325A8 Method and apparatus for digitally controlling the capacitance of an integrated circuit device using mos field-effect transistors |
| 05/23/2001 | EP1102391A2 Piezoelectric oscillator and electronic device using it |
| 05/23/2001 | CN1296665A Precision relaxation oscillator with temperature compensation and various operating modes |
| 05/22/2001 | US6236279 Oscillator and communications device |
| 05/17/2001 | WO2001035523A1 Low phase noise vco circuit and method |
| 05/17/2001 | US20010001230 Apparatus for translating a voltage |
| 05/16/2001 | EP1099297A1 Balanced oscillator having a short circuited quarter-wave paired line |
| 05/16/2001 | EP1099296A1 Passive switched oscillator output circuit |
| 05/16/2001 | CN1295734A Voltage controlled oscillator tuning by metal lid aperture selection |
| 05/15/2001 | US6232846 Oscillator module and communications device using the same |
| 05/15/2001 | US6232844 Controlled orthogonal current oscillator with ranging |
| 05/10/2001 | WO2001033711A1 Time base comprising an integrated micromechanical ring resonator |
| 05/10/2001 | WO2001008309A3 Electronic circuit for detecting a change relative to a quiescent condition |
| 05/10/2001 | CA2389980A1 Time base comprising an integrated micromechanical ring resonator |
| 05/09/2001 | EP1098432A2 Frequency-switching oscillator and electronic device using the same |
| 05/09/2001 | EP1097507A1 Oscillator with power conservation mode |
| 05/09/2001 | CN2429965Y High frequency signal generator |
| 05/09/2001 | CN1294763A Coplanar oscillator circuit structures |
| 05/09/2001 | CN1294758A High-frequency module and method of manufacture thereof |
| 05/08/2001 | US6229406 Oscillator circuit having maximized signal power and reduced phase noise |
| 05/08/2001 | US6229404 Crystal oscillator |
| 05/08/2001 | US6229249 Surface-mount type crystal oscillator |
| 05/03/2001 | WO2001031774A1 Apparatus and method for changing crystal oscillator frequency |
| 05/02/2001 | EP1096665A2 Coaxial resonator and oscillation circuits featuring coaxial resonators |
| 05/02/2001 | EP1096664A2 Oscillator with buffer circuit in which deterioration in c/n ration is lightened |
| 05/02/2001 | EP1096663A2 Crystal-oscillator circuit for preventing stopping of oscillation |
| 05/02/2001 | EP1095509A1 Television tuner employing micro-electro-mechanically-switched tuning matrix |
| 05/02/2001 | CN1065377C Planar-construction high-frequency oscillator |
| 05/02/2001 | CN1065349C Oscillating circuit and non-volatile semiconductor memory |
| 05/01/2001 | US6225873 Frequency shift key modulating oscillator |
| 05/01/2001 | US6225872 Resonator having a selection circuit for selecting a resonance mode |
| 05/01/2001 | US6225871 Voltage controlled CMOS oscillator |
| 04/26/2001 | WO2000074229A3 Oscillator using a phase detector and phase shifter |
| 04/25/2001 | EP1032974A4 Continuously adjustable resonator |
| 04/25/2001 | EP0988658A4 Orthogonally mounted substrate based resonator |
| 04/19/2001 | DE10050641A1 Quartz oscillator for use in portable telephone, has MOS type variable capacitor with one terminal impressed with control voltage which varies with bias voltage impressed to other terminal as intermediate value |
| 04/18/2001 | EP1093217A2 Oscillator and radio equipment |
| 04/18/2001 | EP1093216A2 Coaxial resonator and oscillation circuits featuring coaxial |
| 04/18/2001 | EP1093215A2 Improved oscillator circuit |
| 04/18/2001 | EP1092264A1 Switched mode oscillator |
| 04/17/2001 | US6218909 Multiple frequency band voltage controlled oscillator |
| 04/17/2001 | US6218886 Device for compensating process and operating parameter variations in CMOS integrated circuits |
| 04/12/2001 | WO2001026213A1 Improvements relating to synchronous oscillators |
| 04/12/2001 | WO2000076057A8 Voltage-controlled oscillator with lc resonant circuit |
| 04/12/2001 | US20010000214 Oscillator which consumes less power and becomes stabile in short time |
| 04/11/2001 | EP1091488A1 Single stage voltage controlled ring oscillator |
| 04/11/2001 | EP1090455A1 Crystal oscillator with controlled duty cycle |
| 04/10/2001 | US6215370 Crystal oscillator circuit with crystal reducing resistance and integrated circuit therefor |
| 04/10/2001 | US6215369 Controllable oscillator with feedback for reducing DC level of output signals |
| 04/10/2001 | US6215367 Circuit for avoiding parasitic oscillation modes in an oscillator resonant circuit |
| 04/03/2001 | US6211754 Integrated resonance circuit consisting of a parallel connection of a microstrip line and a capacitor |
| 04/03/2001 | US6211745 Method and apparatus for digitally controlling the capacitance of an integrated circuit device using mos-field effect transistors |
| 03/30/2001 | CA2319647A1 Oscillation circuits featuring coaxial resonators |
| 03/30/2001 | CA2308108A1 Coaxial resonator and oscillation circuits featuring coaxial resonators |
| 03/29/2001 | WO2001022592A1 Matched crystal temperature compensation device |
| 03/28/2001 | EP1087530A1 Matched crystal temperature compensation device |
| 03/28/2001 | EP1087519A2 Switch-type oscillating circuit for providing isolation between first and second oscillating circuits |
| 03/28/2001 | CN1063889C Quartz oscillator device and its adjusting method |
| 03/27/2001 | US6208214 Multifunction high frequency integrated circuit structure |
| 03/27/2001 | US6208213 Thermostatically controlled crystal oscillator |
| 03/27/2001 | CA2066392C Oscillator circuit |
| 03/22/2001 | WO2001020785A1 An integrated vco switch |
| 03/22/2001 | WO2001020772A1 Oscillator mode suppression circuit |
| 03/22/2001 | WO2001020771A1 A stacked vco resonator |
| 03/20/2001 | US6204739 Dielectric resonant apparatus |
| 03/20/2001 | US6204734 Method and apparatus for extending a VCO tuning range |
| 03/20/2001 | US6204733 Multiple-phase-interpolation LC voltage-controlled oscillator |
| 03/15/2001 | WO2001018951A1 An arrangement and method relating to oscillators |
| 03/13/2001 | US6201449 Ferromagnetic tuning ring for YIG oscillators |
| 03/08/2001 | WO2001017100A1 Wideband voltage controlled oscillator with good noise immunity |
| 03/08/2001 | WO2001017099A1 Dual band tank circuit |
| 03/07/2001 | EP1081847A1 Voltage-controlled oscillator preventing irregular oscillation |
| 03/07/2001 | EP1081846A1 Voltage controled oscillator |
| 03/07/2001 | EP1081764A1 High-frequency module and method of manufacture thereof |
| 03/07/2001 | CN1286526A Quartz oscillating circuit |
| 03/06/2001 | US6198359 Oscillator with cross-coupling by diodes |
| 03/06/2001 | US6198337 Semiconductor device for outputting a reference voltage, a crystal oscillator device comprising the same, and a method of producing the crystal oscillator device |
| 03/01/2001 | DE10023350A1 Temperature adaptive type capacitor module for quartz oscillator, has unit capacitors which are assigned to each temperature division zone and are interconnected sequentially to maintain specific load capacitance |
| 02/28/2001 | EP1079513A1 Oscillating apparatus including two-band resonance circuit |
| 02/28/2001 | EP1079512A1 Two-band oscillating device |
| 02/28/2001 | EP1078449A1 Apparatus and method for minimizing turn-on time for a crystal oscillator |
| 02/28/2001 | CN1285699A Double-waveband oscillator |
| 02/27/2001 | US6194976 Multiple band voltage controlled oscillator using impedance scaling |
| 02/27/2001 | US6194975 Dual band VCO with improved phase noise |
| 02/27/2001 | US6194974 Multi-band voltage controlled oscillator in which unnecessary circuit parasitics can be avoided |
| 02/27/2001 | US6194973 Oscillator with automatic gain control |
| 02/27/2001 | US6194972 Gyrator with loop amplifiers connected to inductive elements |