Hello,
I am trying to import the MRF13750H transistor model into Cadence AWR Microwave Office using the official design files provided on your website.
After downloading both the design kit and the transistor model an error is generated when attempting to open the model. I have attached a screenshot of the error message.
I have already contacted technical support at cadence. Their team attempted to download and open the model as well, and they confirmed that they encountered the exact same issue.
Could you please verify these files and let me know how to resolve this?
Best,
Luis V.
Hello Luis_V
Good day!
The error is due to compatibility issues. The model you are trying to install is quite old and was designed for earlier versions of AWR Design Environment. Currently, there are no plans to update it for newer versions of the software.
If you need to use this model, the most practical solution is to install an older version of AWR, such as one from around 2015 (for example, AWR v11 or v12), which is compatible with this model. This should allow you to work without encountering the GetIAwrUserIO DLL error.
We apologize for any inconvenience this may cause.
I hope this information has helped you, please let me know if you need help with anything else.
Have a great day and best of luck.
Hello Rafa,
I am reaching out to Cadence to see if they can provide an older version of AWR. In the meantime, could you connect me with the engineer who designed the MRF13750H-915MHz Board or someone who can help me gather some numbers? I have this product from NXP and we need to use it.
Additionally, you mentioned earlier that you could open ADS/AWR on your end to view the tee-discontinuities, mitered bends, open-end effects, etc. Would you be able to send me a screenshot of the window so I can check the microstrip dimensions and characteristics? I would also appreciate if you could run a load-pull analysis to find the source and load impedance values while I wait on Cadence.
Best,
Luis Villanueva