EFG2400A3S-10MH4L

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This industry-first inverted FlexPIFA[TM] (i-FlexPIFA[TM] ) antenna design (patented) delivers strong performance in challenging environments, providing you unmatched flexibility to solve your real-world antenna design challenges. Designed for rapid integration into space-constrained devices and housings, the flexible, adhesive backed antennas are available with MHF1 and MHF4 connector options. 

The **i-FlexPIFA series** is designed with the radiating element facing outward when adhered to a plastic enclosure interior. This orientation gives more flexibility by granting different mounting options, like the underside of an enclosure. The i-FlexPIFA outperforms competitors’ solutions in these orientations, expanding the FlexPIFA family offerings. 

i-FlexPIFA antenna technology provides consistent performance across the 2.4GHz ISM band, always ensuring a solid and reliable connection. 

- **Coverage** – 2.4GHz-2.48GHz Operation 

- **Performance** – Exceptional performance with 3.4 dB gain and 2.5:1 VSWR, outperforming competitors’ solutions 

- **Versatile** – Flexible, peel-and-stick adhesive backed antenna for a variety of space-constrained IoT devices. 

- **Reliable** – PIFA technology is easy to integrate into IoT devices and less likely to detune in proximity of metal or a human body. 

- **Quality** – Designed and built to exacting specifications. 

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|---|---|---|---|
|ELECTRICAL|SPECIFICATIONS|
|Operating Frequency|(MHz)|2400-2480|
|VSWR (Max)|<2.5:1|
|Peak Gain (dBi)|3.4|
|Nominal Impedance (Ohms)|50|
|Polarization|Linear|
|Antenna Type|Inverted Ground Flexible Planar Inverted F Antenna (i-FlexPIFA)|
|Radiation Pattern|Omnidirectional|
|MECHANICAL SPECIFICATIONS|
|Dimensions – diameter x height – mm (inches)|40.9 x 11 x 2.9 (1.61 x 0.43 x 0.114)|
|Connector Options|MHF1 (U.FL) & MHF4|
|ENVIRONMENTAL SPECIFICATIONS|
|Operating Temperature – °C (°F)|-40 to +85°C (-40 to +185°F)|
|ORDERING INFORMATION|
|ee|PART NUMBER|CABLE LENGTH|CONNECTOR|
|EFG2400A3S-10MHF1|100 mm|MHF1|
|EFG2400A3S-10MHF4|100 mm|MHF4|
|APPLICATION AREAS|
|Industrial IoT|Medical Devices|
|W|6|
|Smart Metering and Utilities|EV Charging Stations|
|Rugged Handheld Scanners|Telematics / Logistics Devices|

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**Note:** This product is currently in development, and this product brief is preliminary. All data and specifications are subject to change 

Interested in Laird Connectivity’s i-FlexPIFA antenna? Contact us at **https://www.lairdconnect.com/iflexpifa**