What is the difference between WCDMA Network Radio and traditional walkie talkie

Definition of WCDMA Network Radio solution system

WCDMA Network Radio solution system, based on mobile public network wide coverage, large capacity mobile communication network and professional star business management platform, using Push to Talk mobile phone Radio (PTT, push to talk) technology, through professional mobile phones with mobile phone Radio  function Terminal, to provide customers with half-duplex cluster communication services within the coverage of mobile communication networks. , The user can make a one-to-one or one-to-many call similar to the radio function. Only one member can speak at a time during the call, and the other members are listening. It is a fusion of wireless and wired services. Between computers in a wired network and computers, between computers in a wired network and wireless handheld intelligent terminals, wireless handheld intelligent terminals can achieve cluster communication. Can be used for aviation, traffic police, railway and logistics dispatching industries.

What is the difference between WCDMA Network Radio and traditional walkie talkie?

The difference between WCDMA Network Radio and traditional walkie talkie mainly reflected in the following aspects:

Wide coverage
The talk distance of traditional walkie-talkies is generally 3-5 kilometers, but in the case of tall buildings in the city, the talk distance may be only a few hundred meters, which seriously affects the company's call range.
Unlike traditional walkie-talkies that can only make short-distance calls, mobile WCDMA Network Radio can reach any place covered by the mobile phone network, and there is almost no distance limit. As long as there is a mobile phone network, users can call in real time anytime, anywhere, improving work efficiency.
Low standby power consumption
Generally speaking, the working time of the radio is 8-10 hours. In the case of frequent communication, the standby time will be shorter, which brings inconvenience for the staff to communicate and handle business for a long time.
The mobile WCDMA Network Radio only turns on the walkie-talkie module when the user needs to talk, which reduces the power consumption of the walkie-talkie module in standby and improves the use time.
Applicable industries
Traditional walkie-talkies mainly meet the small-scale dispatching professional requirements, mainly for dispatching and command communications in transportation departments, large enterprises and institutions, and the number of users is relatively small.
The WCDMA Network Radio is suitable for the daily work and life of various enterprises and institutions and ordinary users. Enterprises or individuals are no longer restricted by factors such as geography and time. All walks of life, even if they break down the region, can easily "one-click" to meet the public's requirements.
Good voice quality
Traditional walkie-talkies are prone to co-channel interference, and their transmitted signal strength is weak, and the voice quality is ambiguous. Especially in a noisy environment, it is easy to hear or hear wrong, which affects work efficiency.
The WCDMA Network Radio transmits the voice by receiving the base station signal. Because the signal strength of the base station is greater than the strength of the signal transmitted by the traditional walkie-talkie itself, the voice quality is greatly improved.
Less network access process
When purchasing traditional radios, you must apply to the local radio management committee for the frequency, which is relatively complicated and slow.
No need to apply for the mobile radio, you can directly connect to any place where there is signal directly through the WCDMA Network Radio.

With the upgrade of radio technology, the functions of WCDMA Network Radio are more perfect, more and more accepted by the market and users.