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Motorola Explosion-proof Walkie Talkie
Motorola explosion-proof walkie-talkie is an analog walkie-talkie. It is suitable for use in flammable and explosive places such as oil depots and chemicals. Digital walkie-talkies digitize voice information and transmit it in digital code form, that is, all modulations on the transmission frequency of walkie-talkies are numbers.
Motorola's explosion-proof walkie-talkie has higher technical requirements, and its lines are specially treated to shield the place where sparks may cause accidents during the conversion process. It is suitable for places where ordinary walkie-talkies cannot be used. Of course, the explosion-proof walkie-talkie is better than the general walkie-talkie in terms of spectrum resource utilization and call quality, and also improves the weakness of the communication distance increase and decrease. Digital walkie-talkies also have many advantages. First, they can make better use of spectrum resources and can load more users on a given channel. Improve call quality, improve and improve voice and data integration, and change the weakness of control signals as communication distance increases.
Therefore, the Motorola explosion-proof walkie-talkie is more special than the digital walkie-talkie, and the trial location is more extensive.
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