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With antenna diversity technology, DSSS modulation ensures high anti-interference within the transmission frequency range of 2.4/5.2/5.8ghz. If the interference frequency system automatically switches the frequency band during the meeting, the signal communication between the host and the terminal unit adopts the mode of wireless base station for data interaction to ensure that the delay is less than 10ms. With the diversity technology independently developed by qituo, each terminal unit has the function of wireless transceiver and relay. The terminal unit and the terminal unit can network with each other to ensure no data loss. Qtrf-derfi digital electromagnetic radio frequency anti-jamming technology of qituo has carried out new anti-jamming algorithm, advanced circuit design and overall optimized shielding deployment for transmission signals, breaking through the traditional technology, providing more excellent anti-jamming shielding ability, effectively avoiding mobile phones, WiFi, Bluetooth, radar, wireless signals, microwave signals, and complex machine room rings Environment and other electromagnetic interference.
Product picture
Product characteristics
★ antenna diversity technology and DSSS modulation are adopted to ensure anti-interference during transmission ★ wireless base station is used for voice data interaction to ensure that the delay is less than 10ms ★ 128 digit encryption and 48 digit PIN code encryption protection to ensure the privacy of the meeting and avoid eavesdropping and malicious interference ★ qtrf-derfi digital anti-interference technology is adopted to ensure that the equipment in the venue is not interfered by mobile phones, Bluetooth, radio and other signals ★ each terminal unit can automatically have the function of wireless transceiver and relay, and the network between units ensures that the data will not be lost ★ automatic identification of interference frequency in the full frequency range and automatic silent switching to the interference free frequency range ★ OLED display, which can display the working condition of the unit ★ when the system is separated from the computer, it can operate normally ★ system software can send short message for each voting unit (optional) ★ meeting sign in, voting, call service and other functions
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