In recent years, the line between the traditional CB radio and the 10-meter radio was blurry. Terms such as the & quot; CB & # 39; & gt; 10-meter CB & export radio "irrevocably woven into the vocabulary. Despite the fact that both technologies are widespread, many users have no idea what the real difference is.
The conventional CB operates on the 11-meter band with approximately 27 million zoos. Thus, channel 40 changes from 26.965mhz to 40kHz channels to 27.405mhz. CB's distinctive feature is that the FCC does not restrict these frequencies and is accessible to anyone. Thus, the term "Citizens Band"
Although access is unlimited, however, the use of these frequencies is another issue. Users are required to comply with certain codes of conduct and severe hardware restraint. According to FCC rule, the CB transmitter must not exceed 4 watt transmission power. The intelligent operator can use a good quality antenna to "go out", but in almost any other way increases the output.
In contrast, the 10-meter radio connection is limited, but the allowed hardware is not limited. The 10-meter radios operate at a frequency of 28 mhz and 29.7 mhz. To reach 10 m radio frequencies, you must have an amateur or "ham" radio license from the FCC. Such licenses are relatively straightforward and are generally available for free. Some 10 meters radios also work on FM radio, which requires even more advanced licenses. The 10-meter radio can be quite impressive. Contrary to CB communication, the FCC acknowledges the 10 meters long bandwidth for long-distance communication, and many radio offers over 100 times the transmission power of traditional CB transmitters.
Why is the line blurred between the two? Many CB operators do not like the severe restrictions placed on the CB output. Manufacturers responding to this desire have produced 10 meters of radios that look exactly like a standard CB. These new radios can easily be modified to operate CB radio frequencies, which is likely to keep both manufacturers and operators in mind when purchasing. It is important to note that such modifications are in conflict with FCC rules.
The term "radio export" refers to the new CB radio 10 meters radios. The catch is that these radios can only be marketed for export purposes. In many other countries, there are no such severe restrictions as the United States.
Although there is great public desire to provide greater transmission power between CB radio users, the FCC is likely to change its policy soon. FCC considers the CB radio as a short-term communication device and does not want high-performance broadcasts to interrupt local communication between other providers. This view almost certainly excludes any change in policy in the near future. Knowing the difference between the 10 meters and the CB radio and how to use the new equipment to determine which model should be clear
Source by sbobet