FPC Antenna A-01 for Seeed Studio XIAO ESP32-C3/C5

A tiny board still needs a proper way to speak to the outside world. The A-01 is a slim, flexible dual-band FPC antenna for XIAO ESP32-C3 and ESP32-C5 boards, covering both 2.4 GHz and 5 GHz without adding a plastic antenna mast to your compact build.

Why You Want It

The flexible construction tucks neatly into cramped enclosures, while the 50 Ω design and up to 2.80 dBi peak gain give your wireless project a sensible RF path. Much better than hoping a loose bit of wire counts as antenna engineering.

Specifications

• Frequency Bands: 2400 to 2500 MHz and 5100 to 5900 MHz
• Peak Gain: Up to 2.80 dBi
• Nominal Impedance: 50 Ω
• VSWR: 3:1 maximum
• Maximum Efficiency: 71.49%
• Polarisation: Linear
• Construction: Flexible printed circuit (FPC)
• Compatibility: Seeed Studio XIAO ESP32-C3 and XIAO ESP32-C5
• Operating Temperature: -40°C to 85°C
• Compliance: REACH and RoHS

What's in the Box*

• 1× FPC Antenna A-01

Disclaimer

*Shipments may carry either the current or previous silkscreen marking. The RF performance and function are unchanged, so there is no need to begin an antenna identity crisis.

Still Here?

Either you are checking the impedance one final time (respect) or your XIAO currently has nothing to talk through. Add the A-01 and give it a proper signal path.