Jeffrey T McCollam

Title: The Innovations of Jeffrey T. McCollam

Introduction

Jeffrey T. McCollam is an accomplished inventor based in Huntington Beach, CA. He has made significant contributions to the field of antenna technology, holding 2 patents that showcase his expertise and innovative spirit. His work primarily focuses on systems and methods for testing phased array antennas, which are crucial in various applications, including telecommunications and radar systems.

Latest Patents

One of McCollam's notable patents is a "System and method for near-field testing of a phased array antenna." This invention includes a near-field test system that comprises a probe, a beam forming network, and a computing system. The probe is strategically positioned in the near-field of the phased array antenna and transmits a test beam toward a designated location on the array. The beam forming network, which is connected to the phased array, consists of multiple phase shifters and a beam summer. The phase shifters are responsible for steering the received beams from each antenna element to create a planar wave front. The beam summer combines the power of these received beams, while the computing system scales the combined power and generates a virtual spectrum for the phased array antenna.

Another patent by McCollam is also titled "System and method for near-field testing of a phased array antenna." This invention features a near-field test system that includes a probe configured to receive a portion of a test beam radiated by the antenna. The beam forming network is linked to the antenna and contains several phase shifters that steer the test beam to a specific position in the near-field. The computing system normalizes the received power of the test beam based on its position relative to the probe and generates a far-field antenna pattern from the normalized power.

Career Highlights

Jeffrey T. McCollam is currently employed at The Boeing Company, where he continues to apply his innovative skills in antenna technology. His work at Boeing allows him to contribute to cutting-edge projects that have a significant impact on the aerospace industry.

Collaborations

Throughout his career, McCollam has collaborated with talented individuals such as Carl J. Hahn III and Paul Christian Werntz. These collaborations have fostered an environment of innovation and creativity, leading to advancements in antenna testing technologies.

Conclusion

Jeffrey T. McCollam is a prominent inventor whose work in phased