BAL-UWB-01E3 STMicroelectronics

BAL-UWB-01E3 Datasheet 50 to 100 balun for UWB 3 GHz to 8 GHz Features Very low profile High RF performance PCB space saving Efficient manufacturability LGA footprint compatible Low thickness 450 m High RF performance PCB space saving Applications SE NC High value asset tracking People tracking / gate Secure entry / transaction GND1 GND2 Vehicle keyless entry Healthcare DIFF DIFF n p Description Top view (pads down) The BAL-UWB-01E3 is an ultra-miniature balun that integrates matching network, dedicated to ultra-wide band 3 GHz to 8 GHz. Product status link This device uses STMicroelectronics IPD technology on non conductive glass substrate which optimizes RF performance. BAL-UWB-01E3 DS12796 - Rev 2 - December 2020 www.st.com For further information contact your local STMicroelectronics sales office.BAL-UWB-01E3 Characteristics 1 Characteristics Table 1. Absolute maximum ratings Symbol Parameter Value Unit P Input power RF 10 dBm IN IN ESD ratings human body model (JESD22-A114-C), all I/O one 2000 at a time while others connected to GND V V ESD ESD ratings machine model, all I/O 200 T Maximum operating temperature -40 to +105 C OP Table 2. Electrical characteristics (T = 25 C) amb Value Symbol Parameter Unit Min. Typ. Max. Z Nominal differential output impedance DIFF 100 Z Nominal input impedance 50 SE F Frequency range (bandwidth) 3 8 GHz Insertion loss differential mode lS l IL 1.0 1.2 dB ds21 RL Input return loss single ended side IS I 12 18 dB SE 11 RL Balanced return loss lS l 13 16 dB DIFF dd22 imb Phase imbalance -25 25 Aimb Amplitude imbalance -2.5 2.5 dB DS12796 - Rev 2 page 2/14