Frequency common communication terminal with voice recording / playback function

摘要

Object of the present invention is to provide a trunked communication terminal having a voice recording / reproducing function.; Trunked communication terminal according to the present invention comprises an antenna 11; And an RF section 12 connected to the antenna 11; And an audio processor 13 connected to the radio frequency unit 12; And a MY increased 15 connected to the audio processor 13; The analog / connected to the audio processing unit 13 to digital converter 22, connected to the voice memory 24, the speech memory 24 is connected to the analog / digital converter 22. The speech memory in the reproduction mode, and a voice recording section 21 comprises a digital / analog converter 23 for converting the digital audio signal input from 24 into an analog signal; A voice recording unit in the audio processing unit 13 and the voice connection to a digital / analog converter 23 in the recording section 21 converts the electrical signal input from the audio processor 13 in the normal mode to the sound and reproduction mode ( speakers (14 to an electric signal converted by the sound input from the digital / analog converter 23 of 21)) and; Sound recording button for switching the device to the audio recording mode 32 and a keypad 31 including a sound reproduction button 33 to the PLAY mode; And the central processing unit 16 connected to the audio memory 24, audio processor 13 and the keypad 31 of the voice recording section 21; Consists of a liquid crystal screen 18 is connected to the central processing unit 16.