Serica 2.4GHz Antenna Antenova Serica 2.4GHz Antenna is a 6.0mm x 4.0mm x 0.4mm surface-mount laminate antenna for BLUETOOTH®, Wi-Fi™, ZigBee, and ISM applications. The Antenova Serica 2.4GHz Antenna requires a small ground plane and is ideal for single and MIMO antenna systems. Serica operates over an automotive-grade -40°C to +140°C temperature range and features 50Ω impedance with matching.