Dual-band WiFi/WLAN antenna for surface-mount applications

July 16, 2019 //By Jean-Pierre Joosting
Dual-band WiFi/WLAN antenna for surface-mount applications
Linx Technologies has introduced the nanoSplatch™ nSP250 dual-band WiFi/WLAN antenna for embedded applications. These antennas are a reduced-size evolution of the company’s successful surface-mount embedded Splatch™ and microSplatch™ antennas.

The nanoSplatch™ nSP250 is an ideal embedded antenna for use in compact or portable devices targeting WiFi/WLAN and other 2.4 GHz or 5.8 GHz ISM frequency band technologies such as Bluetooth® and ZigBee®.  The surface-mount nSP250 antenna uses just 80.6 mm 2 of board space and costs under one dollar in volume.

The antenna uses a grounded-line technique to achieve outstanding performance in a tiny surface-mount package. The nSP250 exhibits low proximity effect with a very hemispherical radiation pattern, making it ideal for handheld devices and applications typically subject to interference. This makes it especially well-suited for IoT and low-power wide-area (LPWA) network applications. The nSP250 also covers the U-NII frequency bands from 5.15 GHz to 5.85 GHz.

The nanoSplatch nSP250 is available today in tape and reel packaging and is designed for reflow-solder mounting directly to a printed circuit board for high-volume application.


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