Product
M1 M2 M2D M6 M6P write frequency line
Classify:
Walkie-talkie accessories
Keywords:
M1 M2 M2D M6 M6P write frequency line
- Product description
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A walkie talkie can make calls without any network support, without incurring any charges. It is suitable for relatively fixed and frequent communication situations and consists of a housing, host, battery, belt clip, seat charger, and antenna. There are three main types of walkie talkies: analog walkie talkies, digital walkie talkies, and IP walkie talkies.
Interphone is a terminal device for cluster communication, which can not only serve as a terminal device for cluster communication, but also as a professional wireless communication tool in mobile communication
The walkie talkie covers a wide range. Here, we collectively refer to radio communication equipment operating in the ultra short wave frequency band (VHF 30-300 MHz, UHF 300-3000 MHz) as radio intercoms. In fact, according to relevant national standards, it should be called ultra short wave frequency modulation wireless telephones. People usually refer to handheld wireless phones with low power and small size as "walkie talkies", and some people used to call them "walkie talkies" or "walkie talkies"; Wireless telephones with high power and large volume that can be installed in vehicles (ships) or fixed use are called "radios", such as car mounted stations (car mounted devices), ship mounted stations, fixed stations, base stations, transfer stations, etc.
Radio walkie talkies are the earliest wireless mobile communication devices used by humans, which began to be applied as early as the 1930s. In 1936, Motorola developed the first mobile radio communication product - the "Patrol Brand" amplitude modulation car radio receiver. Subsequently, in 1940, it developed the first handheld two-way radio amplitude modulation walkie talkie weighing 2.2 kg for the US Army Signal Corps, with a communication distance of 1.6 km. In 1962, Motorola launched the first handheld wireless walkie talkie HT200, weighing only 935g. Its appearance was called a "brick", and its size was similar to early mobile phones.
After nearly a century of development, the application of walkie talkies has become very common, moving from specialized fields to ordinary consumption, and expanding from military to civilian use. It is not only a professional wireless communication tool in mobile communication, but also a consumption tool with consumer product characteristics that can meet people's daily needs. A walkie talkie is a terminal device for point to multipoint communication, which allows many people to communicate with each other simultaneously, but only one person can speak at a time. Compared with other communication methods, the characteristics of this communication method are: instant messaging, one call response, economical and practical, low operating costs, no call expenses, easy to use, and also has functions such as group call broadcast, system call, and confidential call. In handling emergency situations or conducting dispatch and command, its role cannot be replaced by other communication tools. Most traditional walkie talkies use simplex analog communication, while some walkie talkies use frequency division duplex analog communication. Digital walkie talkies are commonly used in cluster communication, but most of them use frequency division duplex. The market positioning of wireless intercoms and other wireless communication tools (such as mobile phones) is different and difficult to replace each other. Radio intercoms are by no means outdated products, they will be used for a long time. With the development of the economy and social progress, people are paying more attention to their own safety, work efficiency, and quality of life, and the demand for wireless intercoms will also increase day by day. The widespread use of walkie talkies by the public has further promoted them to become a beloved and relied upon communication tool.
Tag list
M1 M2 M2D M6 M6P write frequency line
Product packaging
standard export carton packing, standard export seaworthy parcel
Mode of delivery
According to the needs of customers, small quantity, express delivery; Large quantity, can be transported by sea
Custom Services
Committed to innovation, become the forefront of the radio industry, support OEM / ODM / OBM customization
Qualification Certification
M6P FCC
M6P CE
M2D FCC
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Add: Xiamei Industrial Zone, Quanzhou City, Fujian Province, China
Zip Code: 362302
Tel:+8618100521270
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