Company Filing History:
Years Active: 1976
Title: George Revtai, Jr: Innovator in Phase Locked Loop Technology
Introduction
George Revtai, Jr. is a notable inventor based in Hollywood, FL (US). He has made significant contributions to the field of electronics, particularly in the development of phase locked loop systems. His innovative work has led to the granting of a patent that showcases his expertise and creativity in this area.
Latest Patents
George Revtai, Jr. holds a patent for a Wideband Phase Locked Loop Transmitter System. This invention involves a phase locked loop that includes a reference oscillator connected to one input of a loop phase detector. The output of the loop phase detector is connected through an integrating low pass filter to a voltage controlled oscillator. The output of the voltage controlled oscillator is mixed with a second frequency and compared to the reference in the loop phase detector. The mixer output is also compared to an output of the reference oscillator shifted 90 degrees in a quadrature phase detector. The output of this detector controls a lock detector, which in turn manages a fixed current sink. This current sink is connected to the integrating low pass filter when the loop is in an unlocked condition, applying a linear voltage ramp signal to the voltage controlled oscillator. An RF gate attenuates the voltage controlled oscillator output until lock is achieved, at which point subsequent power amplifiers are activated.
Career Highlights
George Revtai, Jr. has had a distinguished career at Motorola Corporation, where he has been able to apply his innovative ideas and technical skills. His work has contributed to advancements in communication technology, particularly in the area of signal processing.
Collaborations
Throughout his career, George has collaborated with notable colleagues, including James Edward Jesse and James V. Motsinger. These collaborations have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies.
Conclusion
George Revtai, Jr. is a prominent figure in the field of electronics, with a patent that highlights his innovative contributions to phase locked loop technology. His work at Motorola Corporation and collaborations with esteemed colleagues underscore his impact on the industry.