The ENGSAT for 15 years in the telecommunications market, offers Engineering Services, Project Management, Consulting, Coordination, Implementation, Activation and Maintenance Telecommunication Systems. The company performs with skill and expertise services in various areas such as Microwave Radios and Satellite , working throughout the country and Latin America , with offices in Rio de Janeiro. We were in Haiti, where the Brazilian Ministry of Defense represents the UN in MINUSTHA , to effect a direct satellite link with Haiti-Brazil and a radio link connecting two strategic points hired by Embratel.
Curriculum professional executive summary
RONALDO CARVALHO DE FREITAS
Managing Director
Professional Experience
- Training Band Ka – O3b System – Viasat Antenna – CPI Amplifiers – Duluth – Georgia – Atlanta – USA at the invitation of Atlas Systems Spain.
- Training HPA’s MCL, Bolingbrook, Chicago – USA
- Training Comtech EF Data Equipment bought by Vivo Brazil Mobile for implementation of the Satellite System. Consultant and Field Engineer Century Brasil – Tempe – Arizona -USA.
- Link International Satellite Haiti-Brazil, UN-Minustha – Embratel
- Acceptance testing equipment factory, as in Hughes Networks Systems – Gaithersburg – USA
- Aircraft Electrician Embraer – Airplane T-27 Tucano – 1983
- Senior Technician Telecommunications Embratel within the Brazilian Telecommunications Satellite System and had the following responsibilities (1984 – Feb. 1997):
- Coordinator of the satellite installation sector, in the implementation section.
- Testing and acceptance CPQD and factory satellite dishes of 1.8 to 6 meters and 1.8 field to 32 meters of domestic and imported diameter.
- Stations deployment telecommunications design, planning, installation and activation.
- Development and analysis procedures and spreadsheets tests currently used for acceptance of satellite earth stations by Embratel.
- Testing and maintenance Modem’s, mux, converters, transceivers, hpa’s low and high power combiners filters;
- Test systems at low speed (9600) at high speed (34 MHz) satellite.
- Member of the evaluation team’s performance radios stations via satellite
- Member of the test team and evaluation of ATM satellite to 34 MHz
- Member of the evaluation team of the first TV’s with satellite compressed video
Expertise and Courses
- Telecommunication Satellite – Embratel.
- Operations Center Control and Communications Satellite(COCC) – Embratel.
- DCME System (Engineering, Operation and Installation) NEC – Embratel / NEC.
- Digital Radio – CPQD / Embratel.
- Construction Equalizers for Satellite Transponders – CPQD.
- Technology trends – Embratel.
- HPA’s Varian – Embratel Training conducted by the manufacturer
- HPA’s NEC – Embratel Training conducted by the manufacturer
- HPA’s MCL – Embratel Training conducted by the manufacturer
- HPA’s, BUC’s, Up converters modem’s Comtech / EF Data
Academic
- 1982 – Course Electronics Technician, Prof. Technical School Everardo Passos ETEP – São José dos Campos, Brazil.
- 1994 – Electronic Engineering, University Veiga de Almeida – Rio de Janeiro.
- 2000 – MBA – Telecommunications services – Universidade Federal Fluminense, RJ.