Hi
How to modify the device model
Input/output impedance by s-parameter when designing small-signal amplification circuits using transistors.
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.
thank you
Reference: Photo sent to us
