BF-MT7250Digital Frequency Modulation Vehicle-mounted Station, Beifeng Intelligent Science and Technology Model, supports digital and analog communication modes to meet diverse communication needs. It adopts DMR international digital standard and AMBE+2 () voice processing technology, has GPS global positioning function, adapts to various communication intelligent scheduling occasions; integrates digital signaling and voice encryption functions, comprehensively improves communication confidentiality, allows you to communicate freely, real-time guarantee safe and efficient intelligent scheduling and instruction transmission. Digital-analog compatibility Support digital and analog communication modes to meet different communication needs. Double time slot Dual-slot TDMA technology increases channel capacity. Voice Encryption Function Encryption keys can be set by software to scramble and de-scramble voice calls over encrypted channels. A walkie-talkie can only have one encryption key. Digital Signaling Function It supports rich call modes of DMR protocol, such as single call, group call and full call, and has remote death function and other applications. Single call With the exception of point-to-point communication between users, no individual or group can hear the call, which guarantees personal privacy. Group call By setting the communication mode of a specified Department or several members as a group through software, it greatly facilitates the communication among members of the group. Full calling A walkie-talkie calls all walkie-talkies on this channel. No matter the walkie-talkie on this channel is in any group, the call can be heard to meet the command and dispatch needs. Kill When a walkie-talkie is lost or needs to be banned from receiving or receiving a certain device, it can be used to remotely kill the other person's walkie-talkie so that it can neither receive nor transmit, thus ensuring the privacy of communication. Monitor Function This function detects whether there is communication activity in the current channel, and if there is communication activity, there will be corresponding prompt sound but no voice. Remote monitoring Users are allowed to monitor the current activities of a walkie-talkie through remote control, and the listener activates the voice transmission function without any instructions to send the environmental sound to the other side. Channel Scanning Users are allowed to open or close scanning for each channel through software. Scanning allows walkie-talkies to search selected channels in the scan list to find available channels for receiving or transmitting. Launch timeout TOT Prevent the walkie-talkie from occupying a channel too long, and avoid the phenomenon of inadvertently occupying the channel. Noise suppression function Remove noisy environmental noise and ensure the quality of the call. manual dialing Use the digital keyboard to dial the ID number of the called user directly. speed dial Dial-up calls can be made through the shortcut button. USB Write Frequency Communication Data communication with computer is realized through USB communication interface. Interphone Detection Through the telemetry interface of the walkie-talkie, the remote detection of the equipment is realized, and whether it is online or not is checked. Short Message Function Support the editing and sending of short messages. Bilingual support Support Chinese and English. Prompt sound Support status cues. Alarm function Support routine alarm and silent alarm in emergencies. GPS Support GPS global positioning system to grasp the position of personnel, and can send or query GPS data. CTCSS/CDCSS and Ending Elimination With 39 sets of standard sub-audio and 83 sets of standard sub-audio digits, it supports non-standard CTCSS/CDCSS. After setting CTCSS or CDCSS, the interference caused by the same frequency can be eliminated, and the "click" caused by the end of the call and carrier wave can also be eliminated. Live for Sound The digital vehicle platform adopts advanced AMBE+2 voice processing technology, and achieves better high-definition sound quality.
