HackRF One RF Mixing and TX Path Explained

The HackRF One is a device for experimenting with software defined radio. It can transmit and receive across a broad frequency range. This video traces its transmit path and how components on it are configured using command line arguments to the hackrf_transfer application running on Linux. It also briefly explains RF mixers and HackRF IQ data files. Chapters 0:00 Introduction 0:37 Test setup 1:12 About RF mixers 4:08 hackrf_transfer 5:41 HackRF One TX path 10:14 System running GitHub with gen_cw program: https://github.com/grughuhler/hackrf_one_related My videos on RF mixers (Tayloe): https://youtu.be/UKtBHGlY9Kg https://youtu.be/hTzIiyURii8 https://youtu.be/Y2qJnh9LEHk w2aew on IQ Modulation: https://youtu.be/h_7d-m1ehoY?si=5IYdXA-t3f98jriH https://youtu.be/5GGD99Qi1PA?si=ieBVhdcA06MgTO9E https://youtu.be/RHFZUqUM8DY?si=0qQkCgUPPiIRkp9L In my opinion, w2aew's channel is the best electronics channel on YouTube. Check it out. Snippet of Washington Post March is from a public domain recording by the United States Air Force Academy Band.