Mobile phone signal solution for rental houses; this project is a U-shaped 17-storey 2 buildings, each floor has 36 rental rooms and 2 elevators. In order to ensure considerable income, improve service quality, and retain tenants’ occupancy rate , I have found other suppliers before and failed to solve the mobile phone signal problem after 3 installations. The landlord requested that the three 4G signals of China Mobile, China Unicom and China Telecom have full coverage.
After the signal test software (software name: CELLULAR-Z), the mobile frequency of the roof is 1900MHZ, the communication is normal, the 900MHZ communication of China Unicom is normal, and the communication quality of the telecom 1800MHZ is extremely poor and cannot meet the Internet access requirements. The 1800MHZ location on the first floor can meet the requirements of 3 operators 4G communication requires that if the receiving antenna is installed on the roof, multi-frequency equipment needs to be selected, and the cost is relatively high. We chose to install the donor antenna (receiving antenna) on the first floor without hesitation, and use single-frequency equipment, the cost is reduced by half , to save economic expenses for customers, and fully achieve the expected effect after installation. cell phone signal booster