GR8SM

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In recent years, the RF accessories industry has developed rapidly. With the development of wireless communication, more and more base stations, mobile communication networks, wireless terminals and other communication equipment, the application field and working principle of RF accessories are increasingly valued. Among them, GR8SM is one of the most popular RF accessories products.

GR8SM is a high-performance, low-noise amplifier with RF connectors that can be connected to the base station and central antenna system for the purpose of amplifying and transmitting radio frequency signals. It contains several independent, wide-band amplifiers with gain levels reaching up to 38 dB, which can achieve the effect of a 5-15 dB increase in transmission power. With its low noise amplification and wide bandwidth, it can also be used to extend the range of a base station, ensuring that the signal quality remains high even at the edge of the coveragearea.

The working principle of GR8SM is mainly based on the properties of back-off reaction. The surrounding environment of the back-off antenna will be configured with a 360-degree receiving and transmitting space. The static airstream will form an obstruction between the signal and the back-off antenna. Then, when the signal is input from the antenna, it will be reflected and diverted away from the back-off antenna, thus forming an effective shield. The signal will then pick up some static energy and be amplified before being transmitted to the base station or central antenna system.

The most prominent advantage of GR8SM is that it does not need to be powered. Since it does not need to convert electricity to radio frequency, the power consumption is very low. Furthermore, it is also very durable and has a good resistance to wear and tear, making it an ideal choice for long-term applications. In addition, it is also compact in size, making it suitable for installation in tight spaces.

Besides being applied in base stations and central antenna systems, GR8SM can also be used in car navigation system, radar signal detection, mobile television broadcasting, wireless communication, etc. It provides both a great signal refection rate and remarkable performance, and has been widely used in many areas of communication.

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