2.4 GHz 3 dBi Folding WiFi Antenna with IPEX to SMA Cable
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Description
This 2.4 GHz omnidirectional folding antenna provides up to 3 dBi gain to improve wireless connectivity for your IoT and networking projects. It includes a 15 cm IPEX to SMA adapter cable for easy connection to compatible development boards and modules. Ideal for students, makers, and hobbyists building Wi-Fi-enabled robotics and embedded setups.
Reliable 2.4 GHz performance
Operating across the 2400 MHz to 2500 MHz frequency band, this antenna offers vertical polarization, an input impedance of 50 ohms, and a voltage standing wave ratio under 1.5. Its copper radiating element ensures efficient signal transmission with a maximum input power handling of up to 50 W.
Flexible folding design
The antenna measures 110 mm in height when fully extended and folds down to 92 mm for compact installations. It features a durable grey EVA radome and an SMA connector with an inner pin interface.
What is included
Each set includes one 2.4 GHz folding antenna and one 15 cm IPEX to SMA patch cable for direct board connection.
Specifications
| Device | Inner Pin |
| Type | 2.4G | 3dBi | Small Folding | Antenna |
| Frequency range | 2400–2500 MHz |
| Gain | 3 dBi (>2.5 dBi) |
| V.S.W.R. | <1.5 |
| Polarization | Vertical |
| Non-circularity | ±0.5 dB |
| Input impedance | 50 Ω |
| Lightning protection | Direct Ground |
| Maximum input power | 50 W |
| Connector style | SMA (Inner Pin) |
| Radiating element material | Copper |
| Radome material | EVA |
| Radome colour | Gray |
| Antenna dimensions | 110 mm (unbent), 92 mm (bent) |
| Adapter cable | IPEX to SMA, 15 cm |
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