The PE42820 is a HaRP™ technology-enhanced high power reflective SPDT RF switch designed for use in mobile radio, relay replacement and other high performance wireless applications. This switch is a pin-compatible upgraded version of the PE42510A with a wider frequency and power supply range, and external negative supply option. It maintains exceptional linearity and power handling from 30 MHz through 2.7 GHz. PE42820 also features low insertion loss, high power handling, and is offered in a 32-lead 5 × 5 mm QFN package. In addition, no external blocking capacitors are required if 0 VDC is present on the RF ports.
UltraCMOS® High Power SPDT RF Switch
PE42820
The PE42820 is a HaRP™ technology-enhanced high power reflective SPDT RF switch designed for use in mobile radio, relay replacement and other high performance wireless applications. This switch is a pin-compatible upgraded version of the PE42510A with a wider frequency and power supply range, and external negative supply option. It maintains exceptional linearity and power handling from 30 MHz through 2.7 GHz. PE42820 also features low insertion loss, high power handling, and is offered in a 32-lead 5 × 5 mm QFN package. In addition, no external blocking capacitors are required if 0 VDC is present on the RF ports.
| Description | SPDT (R) |
| Min Freq. | 30 MHz |
| Max Freq. | 2700 MHz |
| Max Typ. IL (dB) | 0.70 |
| Min Typ. IL (dB) | 0.30 |
| Max Typ. Iso (dB) | 35 |
| Min Typ. Iso (dB) | 24 |
| P1dB/P0.1dB (dBm) | – / 45.5 |
| IIP3 (dBm) | 85 |
| Max Power Rating (dBm) | 43 |
| Max Temp (ºC) | 85 |
| VDD Range (V) | 2.3–5.5 |
| Switching Time | 15 µs |
| ESD HBM (V) | 1500 |
| Package | 32L QFN |
| Package (mm) | 5x5 |
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