Features • Exceptional Signal Strength: Crafted from high-quality materials, this antenna ensures a robust signal while being waterproof and UV-resistant for long-lasting outdoor use • Compact and Portable Design: With a small size, this antenna is easy to carry and install, eliminating space constraints while supporting multi-band functionality • Imprive Gain Performance: The high gain of this antenna significantly extends range and distance, making it ideal for applications like smart home automation and security systems • and Reliable Construction: Featuring a pure copper SMA interface, this antenna is wear-resistant and built to withstand the rigors of daily use, ensuring dependable performance • Enhanced Transmission Efficiency: Designed to minimize frequency interference, this antenna improves signal gain, resulting in faster and more reliable data transmission Features: 1、Strong Signal: materials to create non harml, strong signal, waterproof, sunscreen 2、Small Size: Easy to carry, easy to install, completely of space constraints. Can support multi band, arbitrary choice 3、High Gain: High signal antennas have high gain and the greater the range, the greater the distance. It is widely used in 43 wirel meter reading system, LORA wirel data transmission module, UAV, security alarm, power monitoring, smart home and so on 4、Wear and Resistance: The interface is pure copper SMA internal thread and needle, wear resistant and resistant and 5、Independent Channel Transmission Faster: Reduce the same frequency interference, strengthen the signal gain effect, improve transmission performance Specification: Item Type: Antenna Model: For JB-433-014 Material: ABS Purpose: Signal Transmission and Gain Antenna Gain: 3Gbi Operating Frequency: 423-44hz Supported Frequency Band: 4G/GSM/GPRS/43HZ Standing Waves Ratio: ≤1.5 Impedance: 50Ω Maximum Power: 50W Polarization Mode: Vertical Polarization Antenna Interface: SMA Inner Screw Inner Needle Application: Suitable for 43 Wirel Meter Reading System, Lora Wirel Data Transmission Module, Uav, Security Alarm, Power Monitoring, Smart Home, Etc Package List: 5 x Antenna Package List 5 x Antenna