James R Weigand

Title: James R. Weigand: Innovator in Signal Demodulation Technology

Introduction

James R. Weigand is a notable inventor based in Fort Wayne, Indiana. He has made significant contributions to the field of electronics, particularly in the area of signal demodulation. His innovative work has led to the development of a unique circuit that enhances the reception of broadcast signals.

Latest Patents

Weigand holds a patent for a "Circuit for demodulating amplitude and angle modulated broadcast signals." This invention describes a superheterodyne receiver designed to demodulate signals that contain both amplitude and angle modulation components. The circuit produces an intermediate frequency signal that is simultaneously amplitude detected and angle demodulated. Additionally, it includes detector means for identifying high negative amplitude modulation peaks in the broadcast signal. During these peaks, the angle demodulator output is maintained at a fixed level until the amplitude of the input signal returns to a predetermined minimum level.

Career Highlights

James R. Weigand has had a distinguished career at Magnavox Consumer Electronics Company. His work has focused on advancing technologies that improve the quality and reliability of electronic communications. His innovative spirit and technical expertise have made him a valuable asset to his organization.

Collaborations

Weigand has collaborated with Robert D. Streeter, contributing to the development of advanced electronic systems. Their partnership has fostered innovation and has led to significant advancements in the field.

Conclusion

James R. Weigand's contributions to signal demodulation technology exemplify his dedication to innovation in electronics. His patent and work at Magnavox Consumer Electronics Company highlight his impact on the industry.