The Blue Dot (W3092) embedded chip antenna from Pulse Electronics has been developed for WLAN, 802.11b/g, Bluetooth, Zigbee, and ISM 2.4 GHz applications. This low cost, ultra-small antenna measures 2 x 1.2 x 0.55 mm (L x W x H) and covers the 2400 - 2483 MHz band with 55% efficiency. Its small footprint makes the Blue Dot ideal for a whole range of wearable, medical and IoT devices and applications.
