2.4GHz 3dBi WiFi Antenna with SMA Connector to IPX-1 Cable
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Prices updated: 14 Oct 2026
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About this product
Omnidirectional 2.4 GHz WiFi antenna with 3 dBi gain, supplied with a low-loss coaxial extension cable that runs from an SMA connector to an IPX-1 connector. It is intended for connecting an external antenna to internal WiFi modules such as ESP8266, ESP32 and Raspberry Pi boards, to improve signal reception and transmission.
Specifications
- Frequency
- 2.4 GHz
- Gain
- 3 dBi
- Radiation pattern
- Omnidirectional
- Antenna connector
- SMA
- Module-side connector
- IPX-1
- Cable type
- Low-loss coaxial
Frequently asked questions
Will it connect to my ESP32 board?
It connects to a module or board that has an IPX-1 antenna socket. Check your module's antenna connector before wiring. The listing names ESP8266, ESP32 and Raspberry Pi as typical targets.
How do I check the SMA gender?
SMA connectors come in male and female versions. Check that the SMA end of the cable and the antenna mate correctly, so that the connection is not forced.
