2344654-1 is a dual-band WLAN/Bluetooth antenna designed for wireless connectivity applications across the 2.4 GHz and 5 GHz frequency bands. The antenna features omnidirectional coverage with a peak gain of 1.5 dBi at 2400–2500 MHz and 5.7 dBi at 5150–5875 MHz, combined with average efficiency ratings of 60% and 70% respectively. It incorporates an adhesive backing for simplified PCB mounting, requires no matching components, and is housed in a compact form factor of 30 mm × 9.5 mm × 1.0 mm with a weight under 0.8 g. The antenna operates reliably across a temperature range of -40°C to +85°C and is commonly used in portable wireless devices, IoT applications, and consumer electronics requiring dual-band connectivity without additional tuning networks.