Indexing scheme relating to tuning resonant circuits and selecting resonant circuits

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• H03J 2200/01 Circuitry controlling the selecting or switching action
• H03J 2200/02 Algorithm used as input for AFC action alignment receiver
• H03J 2200/03 Alignment of a receiver during fabrication
• H03J 2200/04 Alignment of a transmitter during fabrication
• H03J 2200/05 Alignment of transmitter with a receiver, after fabrication
• H03J 2200/06 Tuning of antenna
• H03J 2200/07 Calibration of receivers, using quartz crystal oscillators as reference
• H03J 2200/08 Calibration of receivers, in particular of a band pass filter
• H03J 2200/09 Calibration of oscillator in receiver, using an external carrier frequency as reference
• H03J 2200/10 Tuning of a resonator by means of digitally controlled capacitor bank
• H03J 2200/11 Cellular receiver, e.g. GSM, combined with a GPS receiver
• H03J 2200/12 Radio receiver combined with a GPS receiver
• H03J 2200/13 Television receiver combined with a GPS receiver
• H03J 2200/14 Tunable filter in receiver contributing to image rejection
• H03J 2200/15 Tuning of resonator by means of digitally controlled inductor bank
• H03J 2200/16 Interpolation of control values for varicaps
• H03J 2200/17 Elimination of interference caused by harmonics of local oscillator
• H03J 2200/18 Tuning of a leader filter in order to tune its follower filter
• H03J 2200/19 Resonator in MEMS technology
• H03J 2200/20 Radio receiver with possibility to choose a station with a certain programme style
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