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The advantages of digital walkie talkies over analog walkie talkies
2018-01-03
In terms of design technology, wireless walkie talkies can be divided into analog walkie talkies (commonly known as traditional walkie talkies) using analog communication technology and digital walkie talkies designed using digital technology. Analog walkie talkies modulate stored signals onto the transmission frequency of walkie talkies, while digital walkie talkies digitize speech information and propagate it in digital coding form, that is, all modulation on the transmission frequency of walkie talkies is digital. Digital walkie talkies have significant advantages such as strong speech anti-interference ability, clear speech, high confidentiality, narrower channel bandwidth, and stronger data transmission ability.
