Marcelo Ramos

Vice President Of Engineering TTT Product Line at dB Control
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Contact Information
us****@****om
(386) 825-5501
Location
US
Languages
  • Spanish -
  • English -

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Experience

    • United States
    • Appliances, Electrical, and Electronics Manufacturing
    • 1 - 100 Employee
    • Vice President Of Engineering TTT Product Line
      • 2019 - Present
    • Engineering Director and Partner
      • 2012 - 2019

      Co-founder of company. Successfully participated in the bidding process for multi-million dollar government contracts. In charged of all the company product circuit designs, test and debugging. Most of the company’s designs are digitally controlled high speed RF sources and detectors built for the defense industry. These products have extremely difficult specs that most companies just cannot meet. I specialize in pushing the envelope on what current technology can achieve. The following shows some of the products that I have designed: • Fully Digital Frequency Locked Oscillator. • IFM Plus; Instantaneous Frequency Measurement, with additional capabilities such as Pulse Width Measurement, Time of Arrival. • Airborne Antenna stabilization and Control System. Additionally, daily tasks include the organization of PCB Design, Layout, Fabrication, and Assemble of our products.

    • United States
    • Appliances, Electrical, and Electronics Manufacturing
    • Electronics Engineer 5
      • 2010 - 2012

      Worked for the RF Systems Division. In charge of FPGA and CPLD Configuration Design, Digital Circuitry Design, Hardware, Firmware and Software Development. Designed Digital and Power Supply Circuitry for 30W RF Amplifier. Designed Fast Power RF Driver (80ns, 10W) Designed Digital Control Hardware, Firmware and Calibration Software for RF Converter. Created FPGA Code, Firmware and Test Software for Fast RF Signal Generator (2.5ns time resolution) Developed FPGA Configuration and Microprocessor Firmware for Digitally Controlled RF Generator. Designed, developed and laid out circuit to drive fast RF Generator. Also developed embedded microprocessor firmware and software for PC user interface. Created LabView Programs to Calibrate and Test RF Systems.

    • Design Engineer Consultant
      • 2008 - 2012

      - Customer: ValleyTek Development of Software to control an Automated Explosives Detector destined to be used in airports. The device uses a smart vision algorithm that allows the machine to detect minimal traces of dangerous substances. The system contained a PC, a camera and other electronics that were controlled and used by the Application in order to detect specific chemicals. Wrote Microprocessor Firmware for a portable version of the Explosives Detector and Drug Detector. This device is a handheld detection system that is able to detect small amounts of substances. This version uses a Microprocessor to controls the various internal devices that need to be activated in order to detect a specific substance. - Customer: Axxcelera Developed Calibration and Test Software for new product line of WiMax CPEs and Base Stations

    • United States
    • Wireless Services
    • 1 - 100 Employee
    • Test Engineer III
      • 2006 - 2010

      Development and implementation of automated test software and setup environments (ATEs and DVTs) In Charge of entire Production Calibration and Test (around 200 units per month) Development of software applications and engineering tools. Responsible for developing test plans and procedures. Works closely with system, Hardware, Firmware and Software teams. Generates automated product characterization. Works closely with Contract Manufacturers in order to solve problems and improve yields. Generate and Analyze test data and databases.

    • Telecommunications
    • 1 - 100 Employee
    • Sr Test Engineer
      • 2004 - 2005

      Development of Test Solutions from product conception to transfer to production.ATE design and support for offshore factories.Worked with Process Engineering Team to solve yield issues.Developed all Automatic Test Stations for four different types of 3GPP Transceivers built for Siemens at REMEC’s offshore factories. (4000 units per month).

    • Project Engineer
      • 2001 - 2004

      Worked in the development of several projects including:• ExcelAir Point to Multipoint Broadband Wireless System. Developed all Automated Stations for the engineering group in Milpitas. • Customer Service: installing and configuring of demo systems for new customers in Asia, and sales demonstrations for Latin American Companies.• FLOs (Frequency Locked Oscillator) and DTOs (Digitally Tuned Oscillator): Worked in the design and writing programs for the linearization for these products. Most of these FLOs and DTOs were used for military applications and therefore had very tight specs that most of our competitors could not achieve.Development of a Transceiver for Cisco: Worked developing the code for the PIC microprocessor that controlled the Transceiver that was being developed by the team. This transceiver was intended to transform a normal router into a point to multipoint system.

    • United States
    • Telecommunications
    • 200 - 300 Employee
    • Systems Engineer
      • 2000 - 2001

      In charge of IF and RF testing and validation of the OEM products. Team’s primary role was to test new and improved LMDS systems in integration with Routers, ATM switches among other systems and equipment. The goal was to find out the systems’ real limitations in management and throughput for IP, Frame Relay and ATM traffic. This way suggestions and requests of change were made to the systems’ manufacturers in order to meet Lucent’s specs. Provided technical support and training for other Lucent’s Latin American divisions.

Education

  • Universidad Tecnica Federico Santa Maria
    Ingeniero Civil Electronico, Electronics Engineering
    1991 - 1998

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