1.What is scrambler？

The scrambling function of the analog walkie-talkie is to change or mix the sound of the broadcast and the information of the radio so that people can only receive and understand it through a specific frequency or channel.

It is an important means to ensure that the transmission content of radio waves will not leak privacy and prevent eavesdropping. From a functional point of view, it is similar to the encryption function of a DMR radio, but there are differences in use.

2.Same point

Like the encryption of the digital walkie talkie, generally both sides of the call set scrambler at the same time, then you can achieve normal communication, and can effectively prevent the outside world has the same frequency intercom to steal the information of the call.

3.What is the difference？

When we set the encryption function to the DMR radio, different encryption settings of the same channel other settings of the radio will not be able to hear your voice; but if the analog walkie talkie open the scrambling function, different scrambler settings of the same channel other settings of the radioe can still hear your voice, but the sound is distorted.