Definition of a repeater

1.Direct transmission station (medium) is a kind of radio transmission equipment which is strong in the process of meta communication transmission. The basic function of repeater station is a RF signal power amplifier. In the downlink, the repeater station takes the signal from the center of the existing cover area of Shiwang Line, separates the signal out of the band by means of a waterborne wave device, amplifying the signal of ※ wave and transmitting it again to the area to be covered by power amplifier. In the uplink connection path, the signal of the mobile station in the covered area is processed by the uplink amplification link in the same way and then transmitted to the corresponding base station, so as to achieve the signal transmission between the base station and the mobile phone.

2.Repeater station is a relay product, street quantity indicators are mainly how good the repeater stations, intellectualized degree (e.g., remote monitoring, etc.), low IP3 (WuWei low noise factor F), the machine can be resistance, good technical services, such as using repeater stations as to realize the objective of "small capacity, large cover" will be more means ー, is mainly due to the use of a repeater station is without rights under the premise of guarantee the net amount of the base station The other is that its cost is much lower than the nest system with the same effect. Repeater station is an optimal formula for calculating the extended cover capability of communication network. Compared with the base station, it has the advantages of simple structure, less investment and convenient installation. It can be widely used in difficult to cover blind areas and weak areas, such as shopping malls, hotels, airports, wharfs, stations, stadiums, entertainment halls, subways, high-speed roads, islands and other places. Improve the quality of communication, solve the problem of dropping words.