Jan Curt Gustaf Celander

Title: Jan Curt Gustaf Celander: Innovator in Radio Equipment Testing

Introduction

Jan Curt Gustaf Celander is a notable inventor based in Malmö, Sweden. He has made significant contributions to the field of radio equipment testing, particularly through his innovative patent. His work focuses on enhancing the selectivity of radio equipment, which is crucial for effective communication.

Latest Patents

Jan Curt Gustaf Celander holds a patent for a selectivity test that involves testing radio equipment. This patent describes a method where an interfering signal is swept in frequency with a step size proportional to the bandwidth of the receive channel of the radio equipment. The process includes determining the frequency bandwidth of multiple receive channels and selecting a proportionality constant for the frequency step size. By generating and controlling interfering radio signals to sweep in frequency outside each respective receive channel, the method effectively detects any spurious responses.

Career Highlights

Celander is associated with Telefonaktiebolaget LM Ericsson (Publ), a leading telecommunications company. His work at Ericsson has allowed him to apply his innovative ideas in a practical setting, contributing to advancements in radio technology.

Collaborations

Throughout his career, Jan has collaborated with notable colleagues, including Christian Bergljung and Peter Jakobsson. These collaborations have likely enriched his work and led to further innovations in the field.

Conclusion

Jan Curt Gustaf Celander is a distinguished inventor whose contributions to radio equipment testing have made a significant impact in the telecommunications industry. His innovative patent demonstrates his expertise and commitment to advancing technology.