How not to use the HackRF One as a spectrum analyzer – 0xStubs

HackRF One's Minimum Sample Rate Spec – There for a Reason – Factoria Labs

GitHub - xmikos/qspectrumanalyzer: Spectrum analyzer for multiple SDR platforms (PyQtGraph based GUI for soapy_power, hackrf_sweep, rtl_power, rx_power and other backends)

Opera Cake is an antenna switching add-on board for HackRF One that is configured with command-line software either manually, or for automated port

Great Scott Gadgets Opera Cake – Antenna Switch for HackRF One

Measurement of the HackRF One output power : r/hackrf

Hackrf one Spectrum Analyzer for Windows 10 · Issue #1136 · greatscottgadgets/hackrf · GitHub

Cheapest Way to Test Antenna @ 2.4GHz WiFi using HackRF One

HackRF disconnected · Issue #30 · pavsa/hackrf-spectrum-analyzer · GitHub

hack rf spectrum analyzer not work after update firmware · Issue #38 · pavsa/hackrf-spectrum-analyzer · GitHub

RTL-SDR As a Spectrum Analyzer

HackRF One Bundle - Hacker Warehouse