John P. Martinez Email & Phone Number

Chandler, Arizona, United States

Responsible for developing test methods for new SATCOM products and transferring them to production test.

Phoenix, Arizona, United States

Supervising production test team for test operations for a customer space project.Reporting yield result and defect paretos to customer engineering team.Coordinating work in progress coming into test from assembly.Managing twelve technicians and operators and managing shift schedules to provide 24 hr test coverage.Interview prospective employment.

Phoenix, Arizona, United States

Lead Engineering Technician working with production test team for a customer space project. Coordinating work in progress coming into test from assembly. Managing eight technicians and operators and managing shift schedules to provide test coverage to achieve weekly commitments. Interview prospective employment candidates and making recommendations for.

Chandler, AZ

I assemble and test multi-band GaAs and SiGe PA modules on laminate circuit boards. I tune modules for optimum output power, power added efficiency, gain, harmonics, and ACPR per customer specification. I perform RF Probing on laminate modules for impedance measurements of transmission lines. Reliability ruggedness testing at 50ohm and various VSWR.

I assembled and tested PA and LNA modules supporting product engineering for GaAs MMIC group. Test for S-parameters, gain, Output Third Order Intercept, Dual band intermodulation, P1dB, Input and Output Return Loss, and Noise Figure measurements.I performed Load Pull testing to vary impedance for output power, gain, input return loss, and efficiency as a.

I aligned and tested RF Microwave modules for military applications. I performed functionality testing at set temperatures. The data was analyzed to ensure module performed to specification.I applied conformal coating to finished PCB and hermetically sealed the module. I participated in Kaizen to improve process flow and rebuilt assembly areas to implement.

I developed RF testing procedures on Wireless Amplifier Modules samples for signal integrity per customer specification for band-pass filters, power amplifiers, and low-noise amplifiers using SMA test fixtures or RF probing.I co-authored test procedures for High Volume Manufacturing Transmit and Receive measurements. The procedures are used on high-speed.

Chandler, AZ

I supported microprocessor package platforms in the development and implementation stages of new microprocessor package technologies. I organized and lead project meetings. I established project milestones and timelines based on the package design and scope of work. I performed project management and reviewed project progress in management meetings.I.

Berlin, Germany