Company Filing History:
Years Active: 1998
Title: Innovations by Yonatan Biran
Introduction
Yonatan Biran is an accomplished inventor based in Agoura, California. He has made significant contributions to the field of microwave amplification, particularly in applications for cellular phone base stations. His innovative approach has led to the development of advanced technologies that enhance signal quality and efficiency.
Latest Patents
Yonatan Biran holds a patent for "Feed forward amplifiers and methods." This invention is particularly suited for power multichannel microwave amplifiers used in cellular phone base stations. The patent describes a method where the input signal is modulated with a small percentage of modulation at a relatively low frequency before being amplified by the main amplifier. The input signal is also coupled to provide in-phase and quadrature components, which are mixed with the amplifier output. This process allows for the extraction of low-frequency components responsive to modulation in the amplifier output. The resulting signal is multiplied by the low frequency to generate a DC voltage that controls an adaptive circuit, adjusting the intermodulation components and low-frequency modulation of the entire signal. This innovation effectively removes unwanted intermodulation components from the amplifier output.
Career Highlights
Yonatan Biran is currently associated with Ophir RF, Inc., where he continues to develop cutting-edge technologies in the field of radio frequency amplification. His work has been instrumental in advancing the capabilities of microwave amplifiers, contributing to improved performance in telecommunications.
Collaborations
Yonatan collaborates with Efraim Bainvoll, working together to push the boundaries of innovation in their field. Their partnership has fostered a creative environment that encourages the development of new ideas and solutions.
Conclusion
Yonatan Biran's contributions to the field of microwave amplification demonstrate his commitment to innovation and excellence. His patent for feed forward amplifiers showcases his ability to solve complex problems in telecommunications. Through his work at Ophir RF, Inc., he continues to make strides in enhancing communication technologies.