Hanan Keren

Title: Hanan Keren: Innovator in Antenna Technology

Introduction

Hanan Keren is a notable inventor based in Kfar Sava, Israel. He has made significant contributions to the field of antenna technology, holding a total of 6 patents. His innovative designs focus on enhancing the performance and efficiency of antenna systems for electromagnetic signal transmission and reception.

Latest Patents

Among his latest patents is the "Low Profile Multi Band Antenna System." This system features a low-profile dual reflector configuration with a position-controlled main-reflector and a fixed sub-reflector and feed horn. It includes a linear slide mechanism for the main-reflector, synchronized with a variable tilt angle to compensate for varied focal lengths. The system achieves a beam elevation ranging from 10° to 100°, ensuring minimal gain variations and compliance with wide Tx/Rx band requirements.

Another significant patent is the "Ring Focus Antenna System with an Ultra-Wide Bandwidth." This system is designed for receiving and transmitting electromagnetic signals across an ultra-wide bandwidth. It incorporates a main reflector with an axis of rotation and a splash plate feed assembly. The sub-reflector is aligned with the axis of rotation and features surfaces that include segments of a displaced ellipse. This design allows for effective communication across Ku-band and Ka-band frequencies.

Career Highlights

Hanan Keren has worked with prominent companies in the field, including Orbit Communication Systems Ltd and Orbit Communication Ltd. His experience in these organizations has contributed to his expertise in antenna technology and innovation.

Collaborations

Throughout his career, Hanan has collaborated with talented individuals such as Guy Naym and Alon Leib. These partnerships have fostered a creative environment that has led to the development of advanced antenna systems.

Conclusion

Hanan Keren's contributions to antenna technology through his innovative patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence advancements in electromagnetic signal transmission and reception.