Contributes to the creation of data sheets, drawings, material requisitions, technical evaluations, and equipment specifications for telecommunications equipment such as microwave radio, fiber optical transmission network, structured cable systems, plant radio systems, GMDSS, UHF radio, VHF aeronautical radio, VHF marine radio, satellite communication, PABX, LAN, collision avoidance radar and racon, meteorological, PAGA, CCTV, and access control.