Juan Marín Email & Phone Number

North Carolina, United States

Greensboro, North Carolina, United States

Winston-Salem, North Carolina, United States

Rochester, New York, United States

• Procure obsolescence for components in HF and VHF modules.• Submit Part Number requests through Agile for all new components needed in a high-profile company project.• Submit EDA Librarian requests which became second nature for adding components ranging from capacitors and resistors to custom design transformers for a new PA project design for an airborne 400W power amplifier; new components acquired were entered into the product lifecycle software to be used on the factory floor.• Experience in DxDesigner’s EDAConnect to make component or schematic redlines in Agile for evaluation board updates and re-spins.• Keep all aspects of the schematic project up to date and in sync throughout the design, schematic, and drafting process.• Perform high-altitude testing for airborne couplers and PA’s to obtain necessary test data to conduct decisions on product improvements and applications.• Utilize PADS layout software to update evaluation boards and document all changes through the Agile process.• In charge of layout and interconnect diagram to interface radio system parts of a new all-in-one receiver and transmitter module which include PA’s, couplers, pre-post selectors, receivers, and transmitters.• Meet with vendors promoting new products to be the technical voice in the room to assure the new components would meet applications on our assemblies and modules.• Support internal company supply chain in approving new components in existing assemblies/modules.• Assist in company hiring process and serve as a mentor to new graduates and interns.

Huntersville, Nc

Gain valuable knowledge in the testing, tuning, characterization, and development of Bulk Acoustic Wave filters.• Process duplexers and diplexers according to production spec using BAW filters for customer samples.• On demand creation of Harmonic distortion and Intermodulation distortion setups for BAW filters• Communicate with vendors to obtain necessary equipment for HTOL (high-temperature operating life) setup.• Acquire deeper insight and knowledge on test equipment such as spectrum analyzers and power meter triggering and measurement of average power of OFDM waveforms.• Use ArbToolbox from Rohde and Schwarz to generate pulsed RF waveforms.

Greensboro/Winston-Salem, North Carolina Area

Ongoing research of RF MEMS technologies for measurements required by cellular providers including FOM (Figure of Merit), Insertion Loss, Isolation, IP3, IMD, Forward, and Reflected Harmonic distortion, Hot switching, ESD, die size, switching time, current draw, and max number of lifetime switch cycles while monitoring degradation per cycle.• Instrumental in the development of every cycle switch measurement setup which measures Ron and Roff as well as insertion loss and isolation after a certain million cycle read point. Isolation and insertion loss data is captured at every single cycle.• Competing switch technologies to MEMS were also characterized on switch racks such as Tower Jazz SOI, UMC SOI, IBM SOI• Ability to solder 01005 and 0201 on laminates of open face integrated circuits.• Become proficient in submitting thermal imaging requests to obtain full failure analysis reports on MEMS samples after billion cycles switch tester.• Learn essential software such as JMP which was critical for obtaining statistical data to summarize and present tomanagers for key engineering decisions.presentations or other software such as Excel or Word.• Use programming to interface all test equipment together through GPIB, RS232, RS422, or related communications protocols required to achieve desired measurements.• Research of the operation and specifications of certain pieces of equipment to see if there were compatibility issues with what was required and contacting vendors to acquire the equipment.• Familiarize myself with wafer-level and device level processes and measurements such as harmonics, IMD, switching time, S-parameters, and bench power calibrations with respect to the device under test.assembly to decrease latency in data collection.• Maintain updated knowledge of Altium software versions and design skills for needed evaluation board designs for relevant devices under test.

Smith, Uncc Campus

Assist over 2500 users with IT related issues ranging from Windows XP/Linux application problems to college of engineering wide network failures.

Smith Building Unc Charlotte

Troubleshoot computer monitors, LCD TV screens, PLC boards, and provide customer service to faculty/students in need of electronic components for labs.

Master Of Engineering - Meng, Electrical Engineering

Education record

Associate'S Degree, Electronics Engineering Technology, 3.88