olemus
raadiosagedusi kasutav elektroonikasüsteem
= an electronic system using radio frequencies

ülevaateid
https://www.allaboutcircuits.com/textbook/radio-frequency-analysis-design/rf-principles-components/what-is-rf-and-why-do-we-use-it/

https://www.watelectronics.com/rf-wireless-radio-frequency-working-application/

https://en.wikipedia.org/wiki/Radio_frequency

https://en.wikipedia.org/wiki/RF_module

https://www.ti.com/lit/ml/slap127/slap127.pdf

https://cds.cern.ch/record/1407402/files/p223.pdf

https://pdfserv.maximintegrated.com/en/an/AN5300.pdf