TD-LTE intelligent antenna used for frequency bands with about 3500MHz

TD-LTE intelligent antenna used for frequency bands with about 3500MHz

The present invention relates to the field of communication antenna technology, especially to an TD-LTE ((Time Division Long Term Evolution) intelligent antenna used for frequency bands with about 3500MHz. The antenna comprises a metal reflector, radiation units, metal separating walls, metal separa...

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Hauptverfasser: CHEN JIE, ZHANG PENG, WU BIQUN, SU ZHENHUA, QIU KEFANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
ANTENNAS, i.e. RADIO AERIALS
BASIC ELECTRIC ELEMENTS
ELECTRICITY
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creator CHEN JIE
ZHANG PENG
WU BIQUN
SU ZHENHUA
QIU KEFANG
description The present invention relates to the field of communication antenna technology, especially to an TD-LTE ((Time Division Long Term Evolution) intelligent antenna used for frequency bands with about 3500MHz. The antenna comprises a metal reflector, radiation units, metal separating walls, metal separating bars and a feed network. The radiation units, the metal separating walls and the metal separating bars are fixedly installed at the front surface of the metal reflector; and the feed network is in welding connection with each radiation unit and is installed at the front surface or the back surface of the metal reflector. Low-peeling surface broadband paster radiation units having a wavelength being 1/8 of the height of a work center frequency and being capable of reducing an antenna beamwidth are selected. A special metal separator is designed as a radiation boundary to allow the antenna with a high frequency band to take the radiation boundary as a basis when the antenna with the highfrequency band employs a
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subjects ANTENNAS, i.e. RADIO AERIALS
BASIC ELECTRIC ELEMENTS
ELECTRICITY
title TD-LTE intelligent antenna used for frequency bands with about 3500MHz
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