The PE42545 is a HaRP™ technology-enhanced reflective SP4T RF switch die that supports a wide frequency range from 9 kHz to 67 GHz. It delivers low insertion loss, fast switching time and high isolation performance, making this device ideal for test and measurement (T&M), 5G mmWave, microwave backhaul, radar and satellite communication applications.

The PE42545 is manufactured on pSemi’s UltraCMOS® process, a patented variation of silicon-on-insulator (SOI) technology.
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