廣州總部
地址：中國-廣東省廣州市蘿崗區科學城南翔二路19號
電話： 020-84166729
| 技術指標 Electrical specifications | |
| 頻率范圍 Frequency Range(MHz) | 690-960/1710-2700/ 3300～3800 |
| 極化方式 Polarization | 垂直/水平 |
| 增益 Gain(dBi) | 2-4 |
| 前后比 Front To Back Ratio (dB) | |
| 半功率角 Half-power Beam Width(°) | H: 360° E: 80° |
| 阻抗 Impedance(Ω) | Ω50 |
| 駐波比 V.S.W.R | ≤1.5 |
| 功率容量 Max. Input Power (W) | 100 |
| 雷電保護 Lightning Protection | 直接接地 |
| 機械指標 Mechanical specifications | |
| 接頭 Connector | N座X2 |
| 長度*最大直徑 Dimension (H*W*D)/Max. Diameter (mm) | φ 250*40 |
| 天線重量 Weight(Kg) | |
| 抗風能力 Rated Wind Velocity(m/s) | 60m/s |
| 工作溫度 Operating Temperature(℃) | -40 ~ +70 |
| 工作濕度 Humidity | |
| 安裝方式 Installation | 吸頂 |
| 天線罩材料 Radome Material | ABS |
精華5G系列天線，自帶雙輸入/輸入插頭, 690-960MHz, 1710-2700MHz, 3300-3800MHz 2-4dBi，雙N座。
精華全新研發5G系列天線，自帶雙輸入/輸入插頭，頻率覆蓋范圍極廣，能夠完美配合現有2-4G以及未來5G室內信號覆蓋的應用。我們的產品 具有高增益，高效率，質量輕，防水防曬等特點，適合戶外或者室內使用。
With two ports for both signal input and output, our 5G Series antennas are multitask, lightweight, and they provide high gains and constant performance across a broad frequency range from 880MHz to 5GHz, with your choice of pole/wall installation. The antenna is suitable for outdoor or indoor use.
Broad Response --- With 1070/2700MHz bandwidth, this antenna provides ideal performance in single or multi-frequency system.
High Gain --- 6-8dBi gain provides optimized pattern coverage for either indoor or outdoor applications.
Dual band MIMO --- With dual ports working together, users could enjoy fast network from newest 5G technology while the 3G/4G signals unaffected.
Weather Resistant --- DC ground for lightning protection and IP67 waterproof level for our products to work under extreme weather conditions.
Also In Package ---Product test report and installation manual will be provided to each set of Jinghua antenna.
Customization --- These antennas can be customized for different frequencies and gains.
根據《科技型中小企業評價辦法》（國科發政〔2017〕115號）和《科技型中小企業評價辦法指引（試行）》（國科火字〔2017〕114號）要求，現認定廣州市海珠區精華通...
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2018年精華通信喜迎佳音——根據國家《高新技術企業認定管理辦法》和《高新技術企業認定管理工作指引》的相關規定，精華通信科技被認定為國家級高新技術企業。
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