I'm currently testing a board that I designed incorporating an STM32WLJC55. The RF section is based on the 433 MHz MB1389E reference, with component changes due to availability issues and some PCB layout revisions. The design does successfully transmit and receive 433 MHz LoRa, however I want to compare and verify RF performance against the MB1389E/Nucleo-WL55JC2 developers' board. Is there a way to generate a continuous RF carrier at a set frequency so I can do RF power meter/spectrum analyser tests?
