This high-performance 4G LTE external antenna is designed to significantly improve the signal strength and stability of your 4G LTE routers, modems, and mobile broadband devices.
With a wide frequency range and powerful 35dBi gain, this antenna ensures faster data speeds, lower latency, and more reliable connections — even in low-signal environments.

Its slim, flat-panel design allows for easy installation on walls, windows, or poles, making it ideal for both indoor and outdoor use.

Technical Specifications

• Frequency Range: 791–821 MHz / 832–862 MHz / 1710–1785 MHz / 1805–1880 MHz / 2500–2570 MHz / 2620–2690 MHz
• VSWR: ≤ 2.5
• Gain: 35 dBi
• Polarization: Vertical
• Radiation: Omni-directional
• Maximum Input Power: 10 W
• Input Impedance: 50 Ohms
• Connector Type: RP-SMA male / SMA male / FME female / TS9 / CRC9 (depending on model)
• Cable Type: RG174 (100% copper)
• Cable Length: 2 m / 3 m / 4 m (varies by version)
• Dimensions: 17.2 × 16.4 × 5.2 cm
• Weight: 300 g
• Certifications: CE, FCC, RoHS
• Country of Manufacture: China