Overview
This flexible GSM antenna with u.FL connector is designed for compact devices that need dependable signal reception across multiple GSM and cellular bands.
The slim FPCB antenna design measures only 75 mm in length and about 2 mm thick, making it easy to mount inside small enclosures. A strong adhesive backing allows quick installation onto plastic or metal surfaces, while the u.FL connector cable makes it ideal for GSM modules, LTE development boards, IoT devices, and embedded cellular projects.
With omni-directional radiation and 2–3 dBi gain, this antenna helps improve signal reliability for devices operating on 850/900/1800/1900/2100 MHz bands, commonly used in GSM and cellular networks worldwide.
Perfect for IoT products, cellular modems, embedded GSM modules, trackers, and DIY communication devices.
Specification
Technical details for Slim Sticker GSM Cellular Quad-Band Antenna - 3dBi uFL
| Specification | Details |
|---|---|
| Frequency Bands | 850 / 900 / 1800 / 1900 / 2100 MHz (GSM / Cellular) |
| Impedance | 50 Ohm Nominal |
| VSWR | 3.0 : 1 Max |
| Return Loss | -6 dB Max |
| Gain | 2 - 3 dBi (Typical) |
| Radiation Pattern | Omni-directional |
| Polarization | Linear, Vertical |
| Max Power | 2 W |
| Connector | u.FL / IPEX Mini Connector |
| Antenna Material | FPCB (Flexible Printed Circuit Board) |
| Cable Type | 1.13 mm Coax Cable |
| Cable Length | 35 mm |
| Operating Temperature | -10 °C to +60 °C |
| Storage Temperature | -10 °C to +70 °C |
| Cable Color | Black |
Dimensions
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