Location History:
- Laurel, MD (US) (1986)
- Columbia, MD (US) (1988)
Company Filing History:
Years Active: 1986-1988
Title: Michael S Buchalter: Innovator in Phase Noise Measurement and Tracking Filters
Introduction
Michael S Buchalter is a notable inventor based in Laurel, MD (US). He has made significant contributions to the field of signal processing and radar technology. With a total of 2 patents to his name, Buchalter's work focuses on enhancing the performance of measurement systems and filters.
Latest Patents
Buchalter's latest patents include a multichannel phase noise measurement system and a bulk acoustic resonator tracking filter. The multichannel phase noise measurement system is designed to measure the phase noise of two signal sources operating between 100 MHz and 24 GHz. This innovative system features two input channels and a mixer that produces a difference frequency between the signals received. By amplifying the phase noise of the original signals, the system allows for accurate measurements above the noise levels of commercially available frequency synthesizers.
The bulk acoustic resonator tracking filter is aimed at eliminating out-of-band noise in the oscillator signal of a Doppler radar system. This invention utilizes a high Q filter derived from a Bulk Acoustic Resonator's (BAR) response. The filter employs thermal feedback to maintain the BAR's response band in alignment with the input frequency, ensuring optimal performance in varying conditions.
Career Highlights
Buchalter is currently employed by the United States of America as Represented by the Secretary of the Air Force. His work has been instrumental in advancing technologies that are critical for military and aerospace applications.
Collaborations
Throughout his career, Buchalter has collaborated with esteemed colleagues such as James T Haynes and Stephen P Caldwell. These partnerships have contributed to the successful development of his innovative technologies.
Conclusion
Michael S Buchalter stands out as a prominent inventor whose work in phase noise measurement and tracking filters has made a significant impact in the field. His contributions continue to influence advancements in signal processing and radar technology.