Quadband L-Type GSM Antenna 4 Inch

The Quadband L-Type GSM Antenna 4 Inch is a compact, right-angle antenna designed for enhanced wireless signal reception across multiple GSM frequency bands, including 850MHz, 900MHz, 1800MHz, and 1900MHz. It is ideal for GSM modules, SIM-based communication devices, IoT projects, wireless modems, and remote monitoring systems.

With a durable L-type (right-angle) design and standard SMA Male connector, this antenna offers a secure and compact fit, especially useful in space-constrained or embedded applications.

It ensures reliable signal strength, stable connection, and low return loss, making it suitable for both indoor and outdoor GSM communication needs.

Features:

• Supports quadband GSM frequencies: 850 / 900 / 1800 / 1900 MHz
• Compatible with GSM/GPRS/GPS/SIM modules
• Right-angle (L-Type) design for compact installations
• 4-inch total length
• Standard SMA Male connector
• Excellent signal strength and low VSWR
• Ideal for IoT, M2M, and embedded GSM projects
• Rugged design for indoor and outdoor use

Specifications:

• Frequency Range: 850/900/1800/1900 MHz (Quadband)
• Antenna Type: GSM L-Type Antenna (Right-Angle)
• Gain: ~2 dBi
• Length: ~4 inches (approx. 100mm)
• Connector Type: SMA Male
• Impedance: 50 Ohms
• VSWR: ≤ 2.0
• Material: ABS plastic and metal base
• Mounting: Direct SMA screw-on

Applications:

• GSM-based embedded systems
• IoT and M2M (Machine to Machine) communication
• SIM800/900/7600 GSM module projects
• Remote monitoring and control
• Home automation and telemetry
• GPS tracking systems
• GSM modem signal boosting

Package Includes:

• 1 x Quadband GSM Antenna 4 Inch