| Patents for H03J 5 - Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner (3,151) |
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| 11/13/2002 | EP1256170A2 Phase-locked loop having a bank of vcos for fully integrated broadband tuner |
| 11/12/2002 | US6480707 Channel selection apparatus |
| 11/07/2002 | WO2002089327A1 Switch in uhf bandpass |
| 11/07/2002 | US20020163475 Tunable slot antenna |
| 11/07/2002 | US20020163400 Tunable ferro-electric multiplexer |
| 10/31/2002 | WO2002087082A1 Tunable matching circuit |
| 10/31/2002 | WO2002087016A1 Ferroelectric antenna and method for tuning same |
| 10/31/2002 | US20020159436 Filter switching circuit having a shorter distance of connection for a higher frequency passband |
| 10/31/2002 | US20020158717 Tunable ferro-electric filter |
| 10/29/2002 | US6472956 Tunable input trap circuit and image trap circuit |
| 10/24/2002 | WO2002084858A1 Tunable voltage-controlled temperature-compensated crystal oscillator |
| 10/24/2002 | WO2002084857A1 Tunable voltage controlled oscillator |
| 10/24/2002 | WO2002084798A1 Inverted-f ferroelectric antenna |
| 10/24/2002 | WO2002084781A1 Tunable multiplexer |
| 10/24/2002 | WO2002084778A2 Tunable phase shifter and applications for same |
| 10/24/2002 | WO2002084686A1 Band switchable filter |
| 10/24/2002 | WO2002084685A1 Tunable ferro-electric filter |
| 10/24/2002 | WO2002084684A2 Tunable planar capacitor |
| 10/24/2002 | WO2002084310A1 Low-loss tunable ferro-electric device and method of characterization |
| 10/24/2002 | DE19929178C2 Phasenregelkreissystem Phase locked loop system |
| 10/22/2002 | US6470191 Switchable up-conversion loop for a transmitting stage of a mobile phone |
| 10/17/2002 | WO2002082671A1 Wide band tuner |
| 10/17/2002 | US20020151291 Antenna interface unit |
| 10/17/2002 | US20020151279 Tunable low noise amplifier |
| 10/17/2002 | US20020149535 Tunable antenna matching circuit |
| 10/17/2002 | US20020149533 Tunable horn antenna |
| 10/17/2002 | US20020149526 Inverted-F ferroelectric antenna |
| 10/17/2002 | US20020149448 Low-loss tunable ferro-electric device and method of characterization |
| 10/17/2002 | US20020149444 Tunable planar capacitor |
| 10/17/2002 | US20020149443 Tunable voltage controlled oscillator |
| 10/17/2002 | US20020149439 Tunable isolator |
| 10/17/2002 | US20020149434 Tunable voltage-controlled temperature-compensated crystal oscillator |
| 10/17/2002 | US20020149428 Tunable power amplifier matching circuit |
| 10/16/2002 | EP1249814A1 Communication system control device for a plane |
| 10/15/2002 | US6466774 Wireless handset |
| 10/09/2002 | CN1373931A 集成vco开关 Vco integrated switch |
| 10/09/2002 | CN1092462C Multiband mobile unit communication apparatus |
| 10/02/2002 | EP1246517A2 Tuner for mounting on a circuit board |
| 10/02/2002 | CN1091999C Tuning circuit for receiver, especially for television receiver |
| 09/26/2002 | US20020135445 Tuner that prevents cover detachment from frame |
| 09/26/2002 | US20020135428 Apparatus and method for phase lock loop gain control using unit current sources |
| 09/25/2002 | EP1244215A1 Phase lock loop gain control using unit current sources |
| 09/19/2002 | US20020130735 Input trap circuit and image trap circuit |
| 09/12/2002 | US20020127991 Method and circuit for avoiding band interference wave in receiver |
| 09/11/2002 | EP1238432A2 Receiver comprising a variable capacitance diode |
| 09/11/2002 | CN1090841C Integrated circuit for freqency modulation |
| 09/05/2002 | US20020121672 Receiver comprising a variable capacitance diode |
| 09/04/2002 | EP1237276A2 Television tuner |
| 09/04/2002 | CN1090406C Tuner for cable modem |
| 09/04/2002 | CN1090405C Resonator utilizing width expansion mode |
| 08/29/2002 | US20020119758 Control device for a communication system of an aircraft, in particular of a transport plane |
| 08/22/2002 | US20020113895 Channel selection device for use in broadcasting receiver and broadcasting receiver equipped with the same |
| 08/22/2002 | US20020113625 Device for comparison of frequencies with low temporal inertia |
| 08/21/2002 | EP1233508A2 Intermediate frequency planning in radio transmitters and receivers |
| 08/21/2002 | CN1365197A Method and circuit for avoiding frequency band interference wave in receiver |
| 08/20/2002 | US6438361 Apparatus and method for automatic selection of broadband frequency channel using double frequency conversion |
| 08/20/2002 | US6438354 Reconfigurable satellite and antenna coverage communications backup capabilities |
| 08/13/2002 | US6433658 High Q structure |
| 08/08/2002 | US20020105387 Fractional and rapid response frequency synthesizer, and corresponding frequency synthesizing method |
| 08/07/2002 | EP1110317B1 Radio receiver equipment |
| 08/07/2002 | CN1088958C Double tuned RF circuit with balanced secondary |
| 08/06/2002 | US6429828 VHF/UHF self-tuning planar antenna system |
| 07/31/2002 | CN1361943A Tuning system for achieving rapid signal acquisition for a digital satellite receiver |
| 07/31/2002 | CN1361942A Tuning method for a radio receiver, especially a television signal receiver, and a corresponding radio receiver |
| 07/25/2002 | US20020097344 Digital broadcasting receiver and channel information registration processing method in digital broadcasting receiver |
| 07/25/2002 | US20020097164 Channel selection device used in digital/analog broadcasting receiver |
| 07/24/2002 | EP1225697A2 Method and circuit for avoiding band interference wave in receiver |
| 07/24/2002 | EP1078472B1 Harmonic suppression in dual band mobile phones |
| 07/24/2002 | EP1078456B1 High frequency receiver range switching circuit |
| 07/17/2002 | CN1359233A 电视调谐器 TV Tuner |
| 07/16/2002 | US6420939 Oscillator having a tunable resonant circuit |
| 07/11/2002 | US20020089603 Digital/analog television signal receiving set |
| 07/03/2002 | CN1356826A Tumer of TV receiver set |
| 06/27/2002 | US20020081985 Vehicle radio system for multiple drivers |
| 06/27/2002 | US20020081984 System that customizes favorite radio stations for multiple users |
| 06/27/2002 | DE10061241A1 Oszillatorschaltung Oscillator circuit |
| 06/26/2002 | EP1217737A1 Television tuner |
| 06/26/2002 | EP1216507A1 An integrated vco switch |
| 06/26/2002 | CN1086860C Frequency converter circuit of tuner for cable modem |
| 06/25/2002 | US6411660 Device for reducing lock-up time of Frequency synthesizer |
| 06/20/2002 | US20020075414 Television tuner having less distortion |
| 06/13/2002 | US20020071653 Tuner |
| 06/13/2002 | US20020070815 Oscillator circuit |
| 06/13/2002 | DE10158124A1 TV tuner stores reference frequency per channel number as numerical value, tunes channel to each channel number by varying tuning frequency in frequency unit to receive tuned radio wave |
| 06/12/2002 | EP1213837A1 Tuner for receiving television signal in VHF band and UHF band |
| 06/12/2002 | EP1213836A1 Oscillator circuit having switchable resonant frequency |
| 06/12/2002 | EP1213835A1 Filter circuit |
| 06/12/2002 | EP0739535B1 Tuning system with dc-dc converter |
| 06/06/2002 | US20020068538 Radio receiver |
| 06/06/2002 | US20020067226 Filter Circuit |
| 06/05/2002 | EP1211814A1 Radio receiver |
| 06/05/2002 | EP1211811A1 Fast frequency comparing circuit |
| 06/04/2002 | US6400963 Harmonic suppression in dual band mobile phones |
| 06/04/2002 | US6400422 Television receiver |
| 05/30/2002 | WO2001059812A3 Assembly comprising a multitude of products each provided with a tunable electronic component, and assembly of devices each comprising such a product |
| 05/30/2002 | US20020065056 Electronic tuning system |
| 05/30/2002 | US20020063804 Tuner for receiving television signal in VHF band and UHF band |
| 05/23/2002 | US20020060601 High q structure |
| 05/22/2002 | CN1085444C Superteterodyne receiving circuit and superheterodyne receiver |
| 05/21/2002 | US6392716 Television receiver |