Abracon AANI-NI-0013 2.4GHz Stamped Metal Niche Antenna is a cost-effective, low-profile (0.54mm) antenna offering high efficiency (76%) and low return loss (< -10.1dB). Abracon AANI-NI-0013 Stamped Metal Niche Antenna features an operating frequency of 2400MHz to 2500MHz, linear polarization, 3.2dBi peak gain, and 50Ω impedance. This antenna is ideal for various applications, including Wi-Fi®, BLUETOOTH®, IoT, machine-to-machine (M2M), wearables, wireless remote controls, and more.