pSemi's PE42020 is a HaRP™ technology-enhanced SPDT True DC RF switch that operates from 0 Hz up to 8 GHz with integrated RF, analog, and digital functions. The PE42020 can accommodate up to ±10 V input DC voltage on the RF ports. It can be configured as a 50 Ω absorptive or an open reflective True DC switch via the single LZ pin. The PE42020 True DC RF switch delivers excellent RF performance and high power handling down to 0 Hz, making this device ideal for handling the complex combination of DC, RF/analog, and digital signals in test and measurement (T&M) and automated test equipment (ATE) applications.

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Features and Benefits

• Maximum voltage (DC or AC peak): ±10 V on the RF ports
• High power handling:
  
  • 30 dBm @ DC
  • 36 dBm @ 8 GHz
• Total harmonic distortion (THD): 84 dBc
• Configurable 50 Ω absorptive or open reflective switch via a single pin (LZ)