698-3800 MHz Outdoor Log-Periodic Directional Antenna for Mobile Signal Booster – High Gain, Strong Directivity for 4G/5G Enhancement in Weak Coverage Areas
This 698-3800MHz outdoor log-periodic directional antenna for mobile signal amplifiers features a log-periodic structure with strong directionality and high stability. It effectively suppresses unwanted signal interference while precisely capturing and amplifying target frequency bands. Operating across frequencies from 698MHz to 3800MHz, it supports mainstream 2G through 5G networks from major carriers, delivering over 11dBi of gain to ensure stable signal reception even at long distances or in obstructed environments. Built with weather-resistant materials, this antenna is designed for long-term outdoor deployment and pairs seamlessly with signal amplifiers to significantly improve communication performance indoors or in remote areas.
In Stock (500units
Product Overview
TheAntenna采用对数周期结构，外壳耐候性强，尺寸400×210×64mm，型号BCSK-DSTX3800，便于户外长期部署。其核心优势
在于精准捕获目标频段信号并抑制干扰，搭配信号放大器可显著改善室内或偏远地区通信体验。
Key Features
宽频段覆盖：支持698-3800MHz，兼容2G/3G/4G/5G网络
高增益定向：11dBi增益，强方向性提升信号接收效率
耐候设计：适合户外长期使用，抗风防雨
易安装：标准接口，兼容主流信号放大器
Parameter Table
Parameter Item | Numeric | |
|---|---|---|
Operating Frequency Band | 698MHZ-3800MHz | |
Gain | 11dBi | |
Size | 400×210×64mm | |
Model | BCSK-DSTX3800 | |
Polarization Mode | Linear polarization | |
Interface Type | ||
Use Cases | 农村、山区、地下室、大型建筑 |
Q&A
问：这款天线能用于5G信号增强吗？
答：可以，其698-3800MHz频段覆盖主流5G频段，配合信号放大器可有效提升5G数据速率与稳定性。
问：安装时需要调整方向吗？
答：是的，因其为Directional Antenna，需对准信号源方向以获得最佳接收效果，建议使用信号检测工具辅助定位。
问：是否适用于室内？
答：主要用于室外接收信号，室内需搭配Cell Phone Signal Booster及室内蘑菇头天线使用，才能实现全屋覆盖。
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