I am text block. Click edit button to change this text. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
2DBi rubber duck small GSM antenna
Compact 2dBi rubber duck GSM antenna for improved signal strength and stable connectivity—ideal for GSM modules, IoT devices, and tracking applications.
The 2dBi Rubber Duck Small GSM Antenna is a compact and durable antenna designed to enhance signal reception and transmission for GSM communication devices. It operates efficiently across common GSM frequency bands, providing stable connectivity for voice, SMS, and data applications.
Featuring a flexible rubber duck design, this antenna is resistant to bending and everyday wear, making it ideal for portable and embedded systems. Its 2dBi gain improves signal strength compared to standard antennas, ensuring more reliable network performance in low-signal environments.
This antenna is widely used with GSM/GPRS modules, IoT devices, GPS trackers, alarm systems, and communication equipment. Its small size and lightweight build make it easy to integrate into compact projects and enclosures.

Related products
Creality CR-5 Pro 3D PRINTER/300*325*380mm/multiple materials supported
HS-49 TOP220 Package Heat Sink
Mini Portable Virtual Laser Projection Keyboard and Mouse Wireless Bluetooth
- Compatible with Android, iOS, Windows and Mac all kinds of operation systems that can be used with any phone, tablet, PC and laptop for a smooth and fast way of text input.
- Built-in Bluetooth for connecting to other devices without complex wired troubles
- More stable and smarter
- Can change the mini USB port to micro USB port.Â
- With mini Bluetooth speakers, which support voice reporting and music playing
- 3 in 1 Function: Laser keyboard,Mouse and bluetooth speaker
- Good touch sensitivity
- The BEEP sound and brightness can be adjusted on the laser keyboard
Potentiometer Sensor Module
USB-to-Serial Converter
WH0201102 ABS 1.75 mm 1 kg Filament-Wanhao
- Material: ABS
- Color: White
- Material Diameter: 1.75mm
- Printing Temperature: 220° to 230°C
- Roundness Accuracy: +/- 0.5mm +/- 0.5mm
- Density: 1.31g/cm3 1.01g/cm3
- Mounted: Spool Mounted
- Net weight: 1kg
- Packaging Vacuum-sealed with desiccant to protect the filament from humidity
- Highly Detailed & Quality Outputs.
- Tried and Tested by Makenica.com
- Compatible with any FDM 3D Printer.
- ABS is stronger than PLA
- Easy to post-process.
- Environment friendly – ISO 9001 and ROHS certified

Reviews
There are no reviews yet.