| 摘要 |
PURPOSE: To write a selection number externally without contact and to attain re-writing. CONSTITUTION: The radio selection calling receiver using the superheterodyne system is provided with an intermediate frequency amplifier 5 producing the induced electromotive force of a modulation signal in a modulation signal magnetic field for an intermediate frequency signal corresponding to a selection number by an external writer in the selection number write mode, a means preventing a reception signal received via an antenna 1 from being given to the intermediate frequency amplifier 5, and a re-write enable storage device 9 storing the selection number data being the output from a detection demodulation section 6 and the selection number is stored without contact to the storage device 9. |
