RF Toolbox AMP file

I came across this documentation page:
But there is no further documentation on what toolbox objects support this file format. I tried to use it with an amplifier object since that seemed logical, but get an unsupported error. Can you clarify if there is any support for this AMP file format, or if there will be in the future?
>> amp=amplifier(FileName='default.amp');
Error using amplifier/set.FileName (line 182)
Unable to open file default.amp.
Error in amplifier/setParsedOptions (line 109)
obj.FileName = options.FileName;
^^^^^^^^^^^^
Error in amplifier (line 156)
setParsedOptions(obj,options)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Caused by:
Error using rf.internal.netparams.AllParameters/readRFFile
File type .amp is currently not supported by the sparameters object.

Answers (1)

Ritam
Ritam on 15 Apr 2026 at 14:32

0 votes

I found an earlier MATLAB Answers post from 2009 indicating that there were no plans to support the AMP file format, and this guidance still appears to be valid today.
Based on current behavior, AMP files are still not supported by RF Toolbox objects. For definitive clarification or to check for any recent updates, I would recommend contacting MathWorks Technical Support through https://in.mathworks.com/company/aboutus/contact_us.html.

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R2025b

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Asked:

on 9 Apr 2026 at 13:43

Answered:

on 15 Apr 2026 at 14:32

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