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Expected to be in stock within 5-7 business days. We'll ship immediately once available.
Airgain N2420 2.4 Ghz 4DB WiFi Omnidirectional Antenna 2.4GHz built-in PCB antenna N2420, is our company's well-designed dipole PCB antenna, the gain is up to 3.5dBi (+/-0.5), the effect is comparable to the external rod-shaped omnidirectional antenna. The wire uses a low-loss high-frequency coaxial communication cable. Wi-Fi omnidirectional antenna is an antenna that sends and receives signals in all directions. These antennas have different gain levels, frequency ranges, and coverage distances which can be helpful for wifi development boards like arduino, nodemcu , etc.
| Model | N2420 |
|---|---|
| Impedance | 50 ohm |
| Frequency range | 2400-2500 MHz |
| Gain | 3.5 +- 0.5dBi |
| Dimensions | 47 X 7.3 X 0.5 (mm) |
| Weight | 15 grams |
Yes, it works with ESP32, Arduino, NodeMCU, and other 2.4GHz modules using IPEX-IPX connectors.
It operates at 2.4GHz with a gain of 4dBi (3.5dBi ±0.5), ideal for extended WiFi range in IoT applications.
Not waterproof, but suitable for protected outdoor enclosures with proper moisture shielding.
Yes, it supports all 2.4GHz protocols including WiFi, Bluetooth, and Zigbee, depending on the host module.
Shop Airgain N2420 2.4GHz 4dBi WiFi antenna. Compatible with Arduino, ESP32, Bluetooth & Zigbee. Low-loss coaxial cable. Price in India.
