The PE42543 is an absorptive SP4T RF switch designed for use in test/ATE, microwave and other wireless applications. This broadband general purpose switch is a pin-compatible version of the PE42542 with faster switching time and settling time. It exhibits low insertion loss, high isolation and linearity performance from 9 kHz through 18 GHz. No blocking capacitors are required if DC voltage is not present on the RF ports.
The PE42543 is an absorptive SP4T RF switch designed for use in test/ATE, microwave and other wireless applications. This broadband general purpose switch is a pin-compatible version of the PE42542 with faster switching time and settling time. It exhibits low insertion loss, high isolation and linearity performance from 9 kHz through 18 GHz. No blocking capacitors are required if DC voltage is not present on the RF ports.
| Description | SP4T (A) |
| Min Freq. | 9 kHz |
| Max Freq. | 18 GHz |
| Max Typ. IL (dB) | 4.10 |
| Min Typ. IL (dB) | 0.70 |
| Max Typ. Iso (dB) | 90 |
| Min Typ. Iso (dB) | 29 |
| P1dB/P0.1dB (dBm) | 33.0 / – |
| IIP3 (dBm) | 59 |
| Max Power Rating (dBm) | 30 |
| Max Temp (ºC) | 85 |
| VDD Range (V) | 2.3–5.5 |
| Switching Time | 0.5 µs |
| ESD HBM (V) | 2500 |
| Package | 29L LGA |
| Package (mm) | 4x4 |
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