PE42445 Overview
The PE42445 is a HaRP™ technology-enhanced SP4T RF switch designed for use in 4G/5G wireless infrastructure and other high performance RF applications. It is prised of four symmetric RF ports with very high isolation up to 8.5 GHz. The PE42445 is manufactured on pSemi’s UltraCMOS® process, a patented variation of silicon-on-insulator (SOI) technology.
PE42445 Key Features
- Operating frequency: Up to 8.5 GHz
- High isolation: 62 dB @ 4 GHz
- Low insertion loss: 0.7 dB @ 4 GHz
- High linearity: 65 dBm IIP3 @ 3.8 GHz
- Fast switching time: 200 nsec
- 40 °C to +125 °C operating temperature
- Packaging
- 20-lead 3×3 mm LGA