https://litepointstage.wpengine.com/ko/knowledgebase/overcoming-validation-test-challenges-5g-mmwave-testing/
5G mmWave Physical-Layer Testing - LitePoint
Apr 12, 2021 - 5G mmWave physical-layer changes have sparked significant RF hardware design and antenna changes, in the sub-6-GHz frequency range 1 (FR1) spanning from 410...
physical layer testingmmwavelitepoint
https://blog.teledynelecroy.com/2021/11/displayport-20-physical-layer-testing.html
Test Happens - Teledyne LeCroy Blog: DisplayPort 2.0 Physical Layer Testing
Overview of physical-layer compliance test requirements for DisplayPort 2.0, focused on equipment for Sink (Tx) and Source (Rx) testing.
teledyne lecroyphysical layertesthappensblog