Professional industrial climber in helmet and uniform reads technical documentation and antennas of GSM DCS UMTS LTE bands, outdoor radio units on the roof. Working process of upgrading telecommunication equipment.

Professional industrial climber in helmet and uniform reads technical documentation and antennas of GSM DCS UMTS LTE bands, outdoor radio units on the roof. Working process of upgrading telecommunication equipment.Webspec Admin2022-02-16T08:32:42-06:00