ADRV9026
Recommended for New Designs
The ADRV9026 is a highly integrated, radio frequency (RF) agile transceiver offering four independently controlled transmitters, dedicated observation...
Datasheet
ADRV9026 on Analog.com
Dear
I find this picture accidentally, but i can not find th original article about this. I would be very grateful if you could share the article with me. Aonther question is about configuration CFR by eva board. I can not correctly load the pulse file when the gui warn the format is no correct. The pulse file i load is the matlab produced.
I have uploaded the document here in the below link
Thanks for your answer. I find the article successfully. If possible can you tell me what is the correct correct pulse file foramt. I can not successfully load the file produced from the matlab.
The format of the pulse file is Real and imaginary coefficients separated by Tab.
Thank you very much for your prompt reply.I successfully load the file.I have another question. I configure osr=4 in the matlab but when I set interpolation factor =4 in the gui,the acpr deteriorate 4dB.When i set the interpolation factor =2,the acpr is good.Is osr the same thing as the interpolation factor? Can they be different?
The GUI configuration should match with the pulse file you generated using MATLAB. Probably the thresholds may be spoiling the ACLR, disable Hard clipper once and check. Set OSR as 4 and play with the thresholds.
Disable the hard clipper has no change and the engine 2 has no skip groups.
Disable the hard clipper has no change and the engine 2 has no skip groups.
The question is solved.Thanks for your reply again.