What is the Radiation Range of a 5G Antenna: 1.5 or 2.3?

　　The radiation range of a 5G antenna is not simply defined as a fixed value of 1.5 or 2.3. In fact, the radiation range of a 5G antenna is influenced by multiple factors, and there is no one - size - fits - all answer.

　　First, the power output of the 5G antenna plays a crucial role. Higher - power 5G antennas can transmit signals over longer distances, thus increasing the potential radiation range. However, regulatory limits are in place to control the power levels to ensure safety and prevent interference with other devices. A 5G antenna with a higher power output may have a radiation range that extends several hundred meters in an open - field environment, but in urban settings with numerous obstacles such as buildings, the range will be significantly reduced.

　　Second, the frequency band used by the 5G antenna affects its radiation range. 5G operates on a variety of frequency bands, including low - band, mid - band, and high - band frequencies. Low - band frequencies can travel longer distances and penetrate obstacles better, so 5G antennas using low - band frequencies may have a relatively large radiation range, potentially covering several kilometers in some cases. In contrast, high - band frequencies, although capable of providing faster data speeds, have a shorter range and are more easily blocked by obstacles. A 5G antenna using high - band frequencies may have a radiation range of only a few hundred meters or even less in complex urban environments.

　　Third, the antenna design and its installation environment also impact the radiation range. Antennas with advanced beam - forming technology can direct the signal more precisely, increasing the effective range in the desired direction while reducing unnecessary radiation in other directions. Additionally, if the 5G antenna is installed at a high elevation, it can cover a larger area compared to an antenna installed at a lower height.

　　In conclusion, the radiation range of a 5G antenna cannot be simply determined as 1.5 or 2.3. It is a result of the combined influence of power output, frequency band, antenna design, and the installation environment, and can vary widely depending on different circumstances.