This GSM 2dBi rubber duck antenna is a compact, low-cost solution for enhancing signal strength in GSM and 3G devices. It features a right-angle SMA male connector for easy integration with compatible modules. Supporting quad-band GSM frequencies, it’s ideal for IoT applications, communication modules, and embedded systems requiring stable wireless connectivity in a small form factor.
Features:
- Compact rubber duck form factor
- 2dBi gain for stable GSM/3G signal reception
- Quad-band frequency support: 800/900/1800/1900/2010/2025 MHz
- Right-angle SMA male connector for direct board attachment
- Ideal for GSM modules, IoT nodes, and communication devices
Specifications:
| Parameter | Details |
|---|---|
| Antenna Type | Rubber Duck GSM Antenna |
| Gain | 2dBi |
| Frequency Range | 800/900/1800/1900/2010/2025 MHz |
| Supported Bands | Quad Band GSM + 3G |
| Connector Type | SMA Male – Right Angle |
| Height (Approx.) | 5 cm (2 inch) |
Package Includes:
- 1 x GSM Antenna – 2dBi Rubber Duck (Right Angle SMA)
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