External GSM Antenna 3 Meter High Gain Antenna for GSM Module

The External GSM Antenna with 3 Meter Wire is a high-performance antenna designed to enhance signal strength and connectivity for GSM-based communication modules. With a long 3-meter cable, this antenna allows flexible placement for optimal reception, making it ideal for GSM, GPRS, and cellular IoT applications. Commonly used with SIM800, SIM900, SIM7600, GSM modems, and cellular devices, it ensures stable signal performance in indoor and outdoor installations