The base station consists of a machine room, a feeder, an antenna, and an antenna mounting bracket. The main equipments of the computer room include base station controller, transceiver, power amplifier, coupler, combiner, duplexer and feeder, and other auxiliary devices, such as signal transceiver, power cabinet and standby power supply. The base station antenna is erected on the scaffold. The antenna is connected to the antenna and the equipment of the machine room.
This is the 15 "super base station" of Wenzhou mobile in charge of mine renovation, which is distributed in various counties and cities in Wenzhou. "Super station" is the use of advanced high power, wide coverage, low power station equipment, cable / satellite transmission through automatic switching to improve transmission security, increase power allocation extend power time, improve the anti disaster ability, and strive to achieve the earthquake does not fall, not a flood, typhoon, ice cold does not collapse not bad".
Total switch: CHINT DZ20J-100/43000 quadrupole 100A plastic case circuit breaker
2.2 project: Zhejiang Leitai Electrical Company Limited production of TNR-120TB anti parallel to switch thunder box output.
Connection mode: using Kevin wiring.
Lightning protection box installation way: wall hanging type.