Rafael Ortiz

Rafael Ortiz Email and Phone Number

Electrical-Telecommunication Engineering | FTTH Design Specialist | Project Management
Rafael Ortiz's Location
Brantford, Ontario, Canada, Canada
About Rafael Ortiz

Engineering in Communications, Telecommunications, Mobile Communications Sytems, and Satellite Communications Systems.

Rafael Ortiz's Current Company Details

Electrical-Telecommunication Engineering | FTTH Design Specialist | Project Management
Rafael Ortiz Work Experience Details
  • Link-On Communications
    Cad Technician
    Link-On Communications Jun 2023 - Aug 2023
    Ontario, Canada
    CAD Technician FTTH | Municipal Consent (Permit) | Fiber Optic Designs | Construction methods: directional bore, plough, open trench, hydro-vac, and hand dig | Created AutoCAD drawings of underground permit application following the fiber design.
  • Independent
    Av Technician Engineer
    Independent Oct 2017 - Apr 2023
    Washington, District Of Columbia, United States
  • Casaplex
    Networks Technician
    Casaplex May 2017 - Oct 2017
    Kensington, Maryland, Estados Unidos
    Networks Technician, Smart Building Technician and Smart House Technician
  • Universidad Central De Venezuela
    Research Development Engineering Intern
    Universidad Central De Venezuela May 2016 - May 2017
    Venezuela
    1. Project Scope and Scale: - Designed an RF radio-communications system operating in UHF and VHF bands encompassing 33 base stations. - Achieved coverage of almost 1,000,000 km2, which is equivalent to the entire territorial extension of Ontario.2. Interoperability Planning: - Proposed and ensured interoperability between 19 existing antennas and 21 new antennas. - Ensured compatibility between 20 old transmitters and 19 new transmitters.3. Cost Estimation: - Estimated the implementation cost of the RF radio-communications system at approximately USD 200,000 in 2017.4. Project Management: - Reported daily progress to the Telecommunications Manager at the Corporation Televen plant. - Presented the completed project to the Transmission Executive Board and Vice President.5. Significance of the Project: - Emphasized the importance of the project as it marked the first design of a radio-communications system project in Televen Corporation C.A., involving its 33 base stations.
  • Televen Corporation C.A. (National Tv Broadcaster)
    Engineering Researcher
    Televen Corporation C.A. (National Tv Broadcaster) Nov 2015 - May 2016
    Caracas, Venezuela
    1. System Design: - Developed a new RF radiocommunications system operating in UHF and VHF bands for national coverage in Venezuela. - Implemented real-time communication with rural telecommunications stations across 24 states and 33 base stations. - Achieved coverage of almost 1,000,000 km2, which is equivalent to the entire territorial extension of Ontario.2. Technical Expertise: - Analyzed factors in radio communications systems, including RF Radio links, UHF and VHF technology, antennas, gains, and transmission power. - Familiarity with ITU-R recommendations and national radioelectric spectrum administrative regulations.3. Software Proficiency: - Used Radio Mobile software for design, considering parameters like transmitter power, antenna gains, tower heights, reliability, and availability. - Analyzed radiowaves propagation, including special, above plain, and spherical ground, and factors like reflection, diffraction, refraction, and dispersion.4. Propagation Analysis: - Studied attenuation for obstacles, reflection, and multi-trajectories. - Analyzed radio channels, modulation, digital signals, and frequency bands. - Fresnel zone.5. Antenna Design and Analysis: - Examined antennas and their elements, including radiation patterns, gains, directivity, polarization, reciprocity, isotropic antenna, band wide, beam wide to 3dB, polarization, effective area, wind resistance, and impedance. - Considered various types of antennas: linear, real short, lambda/2, and yagi dipoles.6. Propagation Prediction Tools: - Used Google Earth and Radio-Mobile software to predict radio wave propagation. - Utilized digital terrain information and mathematical models for simulating radio transmissions between towers/antennas.7. Interoperability and Equipment Proposal: - Ensured interoperability between existing old equipment and new proposed equipment. - Proposed equipment, including transmitters, receivers, and antennas.

Rafael Ortiz Education Details

Frequently Asked Questions about Rafael Ortiz

What is Rafael Ortiz's role at the current company?

Rafael Ortiz's current role is Electrical-Telecommunication Engineering | FTTH Design Specialist | Project Management.

What schools did Rafael Ortiz attend?

Rafael Ortiz attended Humber College, Universidad Central De Venezuela.

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