HackRF One
HackRF One is a popular open-source software-defined radio (SDR) platform developed by Great Scott Gadgets. Introduced in 2014, HackRF One is designed for exploring and experimenting with wireless communication protocols, signals, and technologies. It features a wide frequency range from 1 MHz to 6 GHz, making it suitable for a variety of applications including radio frequency (RF) analysis, spectrum monitoring, signal intelligence, and amateur radio experimentation. HackRF One is equipped with a low-cost field-programmable gate array (FPGA) and a versatile RF transceiver, allowing users to transmit and receive signals across a broad spectrum with the flexibility to implement custom signal processing algorithms and protocols. HackRF One is widely used by hobbyists, security researchers, and enthusiasts for learning about and testing wireless communication systems, as well as for developing and prototyping novel radio-based projects. s://greatscottgadgets.com/hackrf/