The UWC.01 is a small form factor Ultra-Wideband (UWB) ceramic chip antenna designed for surface mount technology (SMT) applications. It operates across a frequency range of 6.0 to 8.0 GHz, covering UWB channels 5, 6, and 7 for both European and US systems. This antenna provides a peak gain of up to 4.5 dBi, an efficiency of over 50%, and maintains a 50Ω impedance with linear polarization. With a group delay variation smaller than 100 ps from 6 to 7.3 GHz, it ensures high signal integrity. Its compact 5.5 x 5.5 x 2 mm dimensions make it ideal for applications requiring centimeter-level positioning, such as automotive sensors, precision surveying, and smart home systems.