Hi,After importing the antenna parameters (values you provided), the impedance chart you get doesn't match the simulation output, which still needs fine-tuning.Reason: You might have misplaced the components or used different values. Please re-check ...
Hi,Based on your inductance value of 0.46uH, I populated the respective values from your design into the Excel calculation tool, and this is what I obtained: Following the steps from the application note, I replaced the inductance value, and the char...
Hi,Based on the antenna parameter you defined (0.48uH), different Low Pass Filter values and some tuning in the matching circuit are required.According to your inductance value, try adapting similar Low Pass Filter values as described in the Applica...
Hi,The decision to disconnect the ST25R95 chip depends on your specific measurement objectives. For whole-circuit measurements, keep it connected (E.g., Measuring the impedance of antenna connected to the ST25R95 chip). For isolated component measure...