Company Filing History:
Years Active: 2005-2006
Title: Innovations of Robert Sisk in Ka-band Radar Systems
Introduction
Robert Sisk is an accomplished inventor based in Annapolis, MD, known for his significant contributions to the field of radar technology. He holds two patents that showcase his expertise and innovative spirit. His work primarily focuses on the development of advanced antenna systems for Ka-band radar applications.
Latest Patents
One of Robert Sisk's latest patents is a low profile active electronically scanned antenna (AESA) designed for Ka-band radar systems. This invention features a vertically integrated design that includes a transitioning RF waveguide relocator panel located behind a radiator faceplate. The system incorporates an array of beam control tiles that are coupled to multiple transceiver modules via an RF manifold. Each beam control tile consists of high power transmit/receive (T/R) cells, dielectric waveguides, RF stripline, and coaxial transmission line elements. The waveguide relocator panel is fabricated using a diffusion bonded copper laminate stack with dielectric filling, while the beam control tiles are made from multiple layers of low temperature co-fired ceramic (LTCC) material. This innovative design ensures efficient routing of RF signals and minimizes RF leakage, enhancing the overall performance of the radar system.
Career Highlights
Robert Sisk is currently employed at Northrop Grumman Systems Corporation, where he continues to push the boundaries of radar technology. His work has been instrumental in advancing the capabilities of Ka-band radar systems, making significant contributions to both military and civilian applications.
Collaborations
Throughout his career, Robert has collaborated with notable colleagues, including Peter A. Stenger and Fred C. Kuss. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Robert Sisk's contributions to the field of radar technology, particularly through his patents on Ka-band radar systems, highlight his role as a leading inventor in this domain. His innovative designs and collaborative efforts continue to shape the future of radar technology.
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