PE42448 Datasheet | pSemi

PE42448 Document Category: Product Specification UltraCMOS® SP4T RF Switch, 10 MHz- 6 GHz Features - Low insertion loss: - 0.42 dB at 2.6 GHz - 0.6 dB at 3.8 GHz - High linearity IIP3: 88.5 dBm - High power handling: 39.5 dBm RMS with 11 dB PAR - Operating temperature: +115 °C - Packaging: 20-lead 4 × 4 mm LGA Applications - Analog hybrid beamforming RF front end - 5G massive MIMO active antenna system (AAS) - 4G/4.5G TD-LTE macro/micro cell/RRH Figure 1 - PE42448 Functional Diagram RFC ESD RF1 RF4 RF2 CMOS Control Driver and ESD V1 V2 SEL RF3 Switch Configuration ESD Product Description The PE42448 is a HaRP™ technology-enhanced SP4T RF switch that supports a frequency range from 10 MHz to 6 GHz. It delivers extremely low insertion loss and high linearity with high input power handling capability making this device ideal for hybrid analog beamforming and in 5G massive multi-input, multi-output (MIMO) applications. No blocking capacitors are required if no DC voltage is present on the RF ports....