https://community.nxp.com/t5/Other-NXP-Products/How-to-modify-the-device-model/m-p/1723998#M19281 <P>Which target processor are you referring to here?</P><P>&nbsp;</P> Fri, 15 Sep 2023 14:44:06 GMT Irene 2023-09-15T14:44:06Z https://community.nxp.com/t5/Other-NXP-Products/How-to-modify-the-device-model/m-p/1716018#M19150 <P>Hi</P><P>How to modify the device model<BR />Input/output impedance by s-parameter when designing small-signal amplification circuits using transistors.<BR />The analysis results using spicemodel and the actual measurement results using a network analyzer were different. What is the procedure for correcting this? We have confirmed that the bandwidth used is the VHF band, so there is almost no influence by the distribution constant in the layout of the device and board.</P><P>thank you</P><P><BR />Reference: Photo sent to us</P> Sat, 02 Sep 2023 02:48:22 GMT https://community.nxp.com/t5/Other-NXP-Products/How-to-modify-the-device-model/m-p/1716018#M19150 biomedicalengineering00 2023-09-02T02:48:22Z https://community.nxp.com/t5/Other-NXP-Products/How-to-modify-the-device-model/m-p/1723998#M19281 <P>Which target processor are you referring to here?</P><P>&nbsp;</P> Fri, 15 Sep 2023 14:44:06 GMT https://community.nxp.com/t5/Other-NXP-Products/How-to-modify-the-device-model/m-p/1723998#M19281 Irene 2023-09-15T14:44:06Z