Taoglas PCS.25.A Wi-Fi® 2.4GHz FR4 Chip Antennas are SMD FR4 antennas designed for various Wi-Fi and BLUETOOTH® applications. The antennas feature a compact 15mm x 3mm x 3mm size that can operate with and without clearance. Taoglas PCS.25.A Wi-Fi® 2.4GHz FR4 Chip Antennas function on a 2400MHz to 2500MHz frequency range and a 50Ω impedance rating. The antennas are RoHS/REACH compliant and ideal for wearables, keyless entry, handheld devices, and smart healthcare applications.