How is the news in pastoral areas delivered?

Use professional wireless walkie-talkies to transmit information in pastoral areas.

Radio walkie-talkie, wide coverage. Here, we call radio communication equipment working in ultrashort wave band (VHF30~300MHZ, UHF300~3000MHZ) radio interphone. In fact, according to the relevant national standards, it should be called ultrashort wave FM wireless phone, and people usually call the handheld wireless phone with low power and small size "walkie-talkie".

Some people are used to calling it "walkie-talkie" or "walkie-talkie", and the high-power and high-volume wireless phones that can be installed on cars (ships) or used fixedly are also called "radio stations", such as vehicle-mounted platforms, offshore platforms, fixed platforms, base stations and turntables.

Application mode

1 About putting in walkie-talkies

Wireless communication devices are prohibited from transmitting without an antenna. If the received and sent signals are not clear, you can try to change the location to find the best communication location. When there is a high-power radio station within one meter, it is forbidden to use walkie-talkies to avoid burning out the speakers, and stay away from the computer to avoid interference.

2. About walkie-talkie antenna

For any wireless communication equipment, it is forbidden to transmit without an antenna. Do not twist or even bend the antenna during use, and never use unqualified or cracked antennas, otherwise it will not only affect the communication quality of the walkie-talkie, but also burn the power amplifier of the walkie-talkie in serious cases. Don't grab the antenna. Pick up the walkie-talkie.

3. About walkie-talkie batteries

The walkie-talkie can't transmit when charging, so it needs to be turned off to charge. When launching, be concise, don't occupy the channel for a long time, let the machine be in the launching state for a long time, and don't let the machine be in the launching state for a long time, otherwise the machine will get hot, and even the walkie-talkie may be burned due to long-term launch. When it is started in a short time, it can effectively protect the battery and prolong its service life.