Two beam antenna arrays of dual -frenquency and two beam antenna of dual -frenquency

• Main Authors: ZHANG SHAO, WU BIQUN, SU ZHENHUA, HUANG YUNLONG, GUO JIEPENG, WU ZEHAI
• Format: Patent
• Language: Chinese; English
• Published: 22.03.2017
• Subjects: ANTENNAS, i.e. RADIO AERIALS; BASIC ELECTRIC ELEMENTS; ELECTRICITY

The utility model discloses a two beam antenna arrays of dual -frenquency, low -frequency radiation unit array and high frequency radiating element array including nested within each other, the low -frequency radiation unit array comprises a plurality of low -frequency radiation unit subarrays, the adjacent stagger of horizontal direction, high frequency radiating element array comprises a plurality of high frequency radiating element subarrays, the adjacent stagger of horizontal direction, the low -frequency radiation unit subarray is not more than two by the line number, and vertical direction and horizontal direction all adopt the low -frequency radiation unit of inline to constitute, high frequency radiating element subarray is not more than three by the line number, and vertical direction and horizontal direction all adopt the high frequency radiating element of inline to constitute, can support ultra wideband low frequency frequency channel and ultra wideband high frequency frequency channel, realizes a