Radio wave receiver, radio-controlled timepiece and tuning...

Details Radio wave receiver, radio-controlled timepiece and tuning... Radio wave receiver, radio-controlled timepiece and tuning...

2007-11-13

2007-11-13

Orgad, Edan (Department: 2618)

Telecommunications

Receiver or analog modulated signal frequency converter

Signal selection based on frequency

C455S182100, C455S182200, C455S182300, C455S185100, C455S186100, C455S231000, C455S344000, C455S192200, C455S193100, C455S195100

Reexamination Certificate

active

10529790

ABSTRACT:
A radio wave receiver for receiving radio waves having a predetermined frequency, the receiver comprises an antenna, an variable capacitor connected to the antenna, a memory, and a controller which determines an optimum capacitance of the variable capacitor with which the radio wave receiver is in a predetermined reception state and writes optimum capacitance data into the memory and, controls the variable capacitor based on the optimum capacitance data.

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