WALKIE-TALKIE CAPABLE OF SIGNAL DISCRIMINATION

摘要

PURPOSE: A Walkie-talkie capable of signal discrimination is provided to enable user to visually discriminate a signal by receiving and transmitting modulating signal such as a tone signal or code signal of a certain frequency as well as voice and light indicating according to the frequencies. CONSTITUTION: The Walkie-talkie capable of signal discrimination comprises: a modulating mean(16) for generating a modulated signal about one of the different frequencies; a transmitting and receiving mean(11,12) transmitting the modulated signal of the modulating mean(16) to other's Walkie-talkie and receiving the modulated signal transmitted from the other's Walkie-talkie; a demodulating mean(17) demodulating the modulated signal received by the transmitting and receiving mean(11,12); and an indicating mean(L-1-L-4) indicating for the user to discriminate a frequency of the demodulated signal demodulated by the demodulating mean(17).