5dBi GSM Magnetic Spring Antenna

This 5dBi GSM magnetic spring antenna is designed to enhance signal strength in demanding environments. With a spiral-type design and an SMA male connector, it ensures stable connectivity for GSM modules and devices.

The 3-meter cable offers flexible installation options, making it ideal for both indoor and outdoor use. The antenna operates with a 50-ohm impedance and features a strong magnetic base, allowing secure mounting on metal surfaces.

Perfect for GSM-based projects, this magnetic spring antenna delivers reliable performance in rugged and open-air settings.

Features:

• Connector type: SMA male.
• Wire length – 3 meters.
• Improve and maintain good signal quality.