ANTENNA DEVICE

• Main Authors: NATSUHARA KEIICHI, ITAGAKI KENJI, SHANG ERHAO, NORO TAKANORI
• Format: Patent
• Language: English; Japanese
• Published: 15.12.2022
• Subjects: ANTENNAS, i.e. RADIO AERIALS; BASIC ELECTRIC ELEMENTS; ELECTRICITY

To perform omnidirectional beam scanning without requiring a phase shifter.SOLUTION: A plane wave generating part 2 has: a probe 28 which emits an electromagnetic wave; and a main reflector 26 and a sub-reflector 27 forming a Cassegrain structure which converts the cylindrical electromagnetic wave e...