Company Filing History:
Years Active: 1982-1984
Title: Innovations by Albert H. Zannella
Introduction
Albert H. Zannella is a notable inventor based in Mount Carmel, PA (US). He has made significant contributions to the field of antenna technology, particularly in military applications. With a total of 2 patents, Zannella's work focuses on enhancing the performance and usability of low-profile antennas.
Latest Patents
Zannella's latest patents include innovative designs for small broadband antennas using lossy matching networks. These antennas are characterized by their low-profile design, making them suitable for military use. Despite their compact size, which can be as small as one-tenth of a wavelength, these antennas maintain a reasonable transmission range. A key feature of his designs is a special matching circuit that enables effective impedance matching over a 3:1 frequency range. This eliminates the need for operators to switch between different matching circuits across various frequency bands. By incorporating resistive components along with passive inductive or capacitive elements, the matching circuit effectively compensates for the antenna's impedance across the entire frequency range. Although there are some resistive losses that may diminish transmission efficiency, the overall performance remains satisfactory. Additionally, the inclusion of a slender whip can double the range without further modifications. These matching techniques are particularly effective in the HF through VHF range (1-200 MHz).
Career Highlights
Zannella is currently associated with the US Government as represented by the Secretary of the Army. His work has been instrumental in advancing military communication technologies through innovative antenna designs.
Collaborations
Zannella has collaborated with notable colleagues such as Charles M. DeSantis and Michael W. Begala. Their combined expertise has contributed to the successful development of advanced antenna technologies.
Conclusion
Albert H. Zannella's contributions to antenna technology reflect his commitment to innovation in military applications. His patents demonstrate a blend of creativity and practicality, ensuring effective communication solutions for challenging environments.