BAL-UWB-01E3

BAL-UWB-01E3 is a 50 ohm to 100 ohm balun for UWB. This is an ultra-miniature balun that integrates matching network, dedicated to ultra-wide band 3GHz to 8GHz. This device uses STMicroelectronics IPD technology on non conductive glass substrate which optimizes RF performance. Application includes high value asset tracking, people tracking / gate, secure entry / transaction, vehicle keyless entry, healthcare.

• Very low profile, high RF performance
• PCB space saving, efficient manufacturability
• LGA footprint compatible, low thickness ≤ 450µm
• High RF performance, PCB space saving
• 100 ohm typical nominal differential output impedance (Tamb = 25°C)
• 50 ohm typical nominal input impedance (Tamb = 25°C)
• 3 to 8GHz frequency range (bandwidth, Tamb = 25°C)
• 1.0dB typical insertion loss differential mode lSds21l (Tamb = 25°C)
• Phase imbalance range from -25 to 25°, amplitude imbalance range from -2.5 to 2.5dB (Tamb = 25 °C)
• Bumpless CSP package, maximum operating temperature range from -40 to +105°C