GSM Antenna SMA 5cm 900M 1800MHz

The GSM Antenna SMA 5cm 900M 1800MHz is a compact and durable rubber duck-style antenna designed for dual-band GSM applications. Operating at 900MHz and 1800MHz, this antenna delivers reliable 2dBi gain, ensuring enhanced performance for GSM, GPRS, 3G, and LTE communication devices. Its compact 5cm length and SMA-Male straight connector make it ideal for direct mounting without the need for coaxial cables, resulting in low signal loss and a neat installation.

This omnidirectional antenna uses a coaxial sleeve structure to deliver consistent signal transmission. With a transmission power capacity of up to 25 watts, it’s compatible with a wide range of GSM-based modules, wireless communication systems, and embedded devices including mobile modems, payphones, navigation equipment, and IoT controllers.

🔧 Key Features

• Dual-band GSM antenna for 900MHz and 1800MHz
• 2dBi gain with omnidirectional radiation pattern
• SMA Male straight connector for direct mounting
• No coaxial cable required – minimal loss, easy installation
• Compact 5cm stub form factor – space-saving design
• Ideal for GSM/3G/4G devices, wireless terminals, and modems

📐 Technical Specifications

📌 Applications

• GSM/GPRS mobile communication systems
• 3G/4G LTE IoT and embedded devices
• Wireless data transmission systems
• Wireless security and alarm devices
• Fixed-line GSM payphones and modems

💡 Why Choose This Antenna?

The GSM Antenna SMA 5cm delivers solid signal reception and transmission in dual GSM bands while saving space and eliminating signal loss due to cables. Its direct-mount design, durable construction, and wide compatibility make it a perfect choice for embedded wireless applications and compact devices.

📦 Package Includes

• 1 × GSM Antenna SMA 5cm 900M 1800MHz