Paul I Tanaka

Title: Paul I Tanaka: Innovator in Microwave Signal Generation

Introduction

Paul I Tanaka is a notable inventor based in Lawndale, California. He has made significant contributions to the field of microwave technology, particularly with his innovative designs that enhance signal generation capabilities. His work has been recognized for its technical sophistication and practical applications.

Latest Patents

Tanaka holds a patent for a "Frequency Agile Microwave Signal Generator." This invention provides multiple channel frequency selection capabilities with rapid channel change times and low levels of spurious signals and noise. The generator utilizes a microwave harmonic phase locked loop to lock a microwave voltage-controlled oscillator (VCO) to a programmable harmonic of a VHF reference crystal oscillator. This design allows for coarse frequency control in steps equal to the reference frequency. Additionally, the phase lock loop incorporates an offset mixer for fine frequency control, and a harmonic detection and counting scheme is employed to quickly sweep the harmonic loop and achieve phase lock at the desired harmonic.

Career Highlights

Tanaka has worked at Hughes Aircraft Company, where he has been involved in various projects that leverage his expertise in microwave technology. His contributions have played a crucial role in advancing the company's capabilities in signal generation.

Collaborations

One of his notable coworkers is Stephen D Taylor, with whom he has likely collaborated on various projects within the company.

Conclusion

Paul I Tanaka's innovative work in microwave signal generation exemplifies the impact of engineering and technology on modern communication systems. His contributions continue to influence the field and inspire future advancements.