HIGH LINEARITY AND ISOLATION, I/P POWER-MAX(PULSE)=2.51W
Characteristic Impedance:
50 Ω
Construction:
COMPONENT
Input Power-Max (CW):
33.01 dBm
Insertion Loss-Max:
3.9 dB
JESD-609 Code:
e4
Operating Frequency-Max:
18000 MHz
Operating Frequency-Min:
0.009 MHz
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-40 °C
RF/Microwave Device Type:
SPDT
Terminal Finish:
Nickel/Gold (Ni/Au)
VSWR-Max:
1.17
PE42543A-X Frequently Asked Questions (FAQs)
A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the RF traces as short as possible and use 50-ohm impedance-controlled lines. Avoid vias and right-angle bends in the RF path.
The PE42543A-X requires a 3.3V power supply. Ensure the voltage regulator is stable and can provide sufficient current. Decouple the power pins with 10nF and 100nF capacitors. Use a 1kΩ resistor to bias the EN pin to VCC.
The PE42543A-X can operate up to 6 GHz, but the optimal frequency range is between 2.4 GHz and 5.8 GHz. Above 5.8 GHz, the insertion loss increases, and the return loss decreases.
The PE42543A-X has a maximum junction temperature of 125°C. Ensure good airflow around the device, and consider using a heat sink or thermal pad if the device is expected to operate at high temperatures or high power levels.
The PE42543A-X has an integrated ESD protection circuit, but additional external protection is recommended. Use a TVS diode or a transient voltage suppressor with a voltage rating of 3.3V or higher.
Trust Checks
No trust score is available for this model.
Trust Score Unavailable
Sponsored
PE42543A-X Overview
Use the download button to access the PE42543A-X 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
To find more CAD model downloads similar to this part, try a partial part number search, like PE425,
or try a keyword search, such as RF/Microwave Switches
