The 2118879-4, a high-performance PCB antenna designed for seamless connectivity in LTE, UMTS, and various GSM networks. This antenna, boasting a gain of 3.9 dB and a VSWR of 3:1, ensures reliable signal strength and transmission efficiency. Operating across EU Triband, US Dual Band, and WCDMA frequencies, it offers versatile coverage for international applications. The omnidirectional, linear polarization design, with an impedance of 50 Ω, guarantees consistent performance in any mounting orientation. Ideal for Bluetooth, Cat-M/NB-IoT, Cellular, ISM, and Wi-Fi devices, this antenna, terminated with an SMA connector, is perfect for embedded installations. With its compact size, wide frequency range (1560-2200 MHz, 2300-2700 MHz, 698-960 MHz), and adhesive mounting capability, the 2118879-4 is the ultimate choice for robust and efficient wireless communication in IoT, M2M, and industrial systems.