2 GSM antennas with 3dBi gain and SMA connectors. Ideal for GSM modules, modems, routers, and IoT applications. Compact, high-performance signal boost.

2× GSM Antenna – 3dBi Gain with SMA Connector

This set includes two high-performance GSM antennas with a gain of 3dBi, designed for enhanced wireless signal reception and transmission. Each antenna is equipped with a standard SMA male connector, making it ideal for a wide range of GSM communication devices including modems, routers, and IoT modules.

Key Features:

• Pack of 2 GSM antennas
• Gain: 3dBi for stable signal strength
• Connector Type: SMA Male
• Supports GSM frequency bands (850/900/1800/1900 MHz)
• Omnidirectional design – 360° coverage
• Ideal for M2M/IoT devices, GSM modules, routers, alarms, telemetry
• Compact size, easy to install

Specifications:

• Frequency Range: 824–960 MHz / 1710–1990 MHz
• Gain: 3dBi
• Impedance: 50 Ohms
• VSWR: <2.0
• Polarization: Vertical
• Connector: SMA Male
• Length: Approx. 10–12 cm

These antennas are perfect for boosting GSM signal strength in embedded systems, remote monitoring solutions, and wireless GSM communications. Reliable, compact, and easy to deploy.