I saw some weird videos of comparing reception of HackRF and rsp1/rtlsdr using playing of IQ samples or switching antenna with odd LNA/VNA setting. I did my one on HF but on the same antenna and at the same time. Sorry for quality, I’ve just realised that I used wrong codec setting, but as video is pretty useless I leave it here as is.
![](https://enthru.net/wp-content/uploads/2024/02/telegram-cloud-photo-size-2-5379558173486209212-y.jpg)
![](https://enthru.net/wp-content/uploads/2024/02/telegram-cloud-document-2-5379558173029973400-scaled.jpg)
![](https://enthru.net/wp-content/uploads/2024/02/telegram-cloud-document-2-5379558173029973408-scaled.jpg)
![](https://enthru.net/wp-content/uploads/2024/02/telegram-cloud-document-2-5379558173029973413-scaled.jpg)