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EAD V-Flex – 2.4 / 5 GHz WLAN Flexi PCB Antenna

Product overview

EAD V-Flex – 2.4 / 5 GHz WLAN Flexi PCB Antenna is a Flexible PCB antenna operating in the 2.4-2.5 and 4.9-5.8 GHz frequency bands for WLAN and WiFi applications where the antenna should be internal to the product.

Supplied with an adhesive backing, the V-Flex antennas is designed to be affixed to the inside of non-metal wireless enclosures.

Offering 3 dBi gain on the lower band and over 4 dBi gain on the upper band, and measuring just 49 x 20 x 0.2 mm, this antenna offers a compact and thin, but very functional wireless antenna solution.



  • Covers 2.4 and 5 GHz bands
  • Flexible PCB for ease of mounting
  • Double-sided tape mounting
  • Various cable/connector options


Ordering Options

FVFX35353-UF-10 = V-Flex antenna with 100mm cable and U.FL

FVFX35353-SM-10 = V-Flex antenna with 100mm cable and SMA-Male

The V-Flex can be supplied with a range of connector and cable options with connectors including U.FL, RP-SMA, SMA, MMCX and many more. You could also check out our longer, but narrower W-Flex Flexi PCB antenna as an alternative. We also offer a LTE Flexi PCB antenna called the L-Flex.


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E-Tech Components UK Ltd maintains a free technical advisory service.

Contact us for enquiries concerning this and all other products: +44 (0) 1744 762 929

Technical Data

Frequency Range: 2.4-2.5 / 4.9-5.9 GHz
Peak Gain: 3.0 / 4.2 dBi
Polarisation: Linear
Impedance: 50 Ohm 
VSWR: <1.6:1
Power rating: 1 W
Cable / Connector: 100mm cable - U.FL, SMA, TS9, CRC, FME
Dimensions: 49 x 20 x 0.2 mm

Note: Technical Data subject to change without notice.

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