HackRF Pro - Great Scott Gadgets

Great Scott Gadgets

HackRF Pro

HackRF Pro preliminary photo

HackRF Pro from Great Scott Gadgets is a Software Defined Radio peripheral capable of transmission or reception of radio signals from 100 kHz to 6 GHz. Designed to enable test and development of modern and next generation radio technologies, HackRF Pro is an open source hardware platform that can be used as a USB peripheral or programmed for stand-alone operation.

  • 100 kHz to 6 GHz operating frequency
  • Tunable from 0 Hz to 7.1 GHz
  • Half-duplex transceiver
  • Up to 20 million samples per second
  • 8-bit quadrature samples (8-bit I and 8-bit Q)
  • Compatible with GNU Radio, SDR#, and more
  • Software-configurable RX and TX gain and baseband filter
  • Software-controlled RF port power (50 mA at 3.3 V)
  • SMA RF connector
  • SMA clock input and output for synchronization and triggering
  • Convenient buttons for programming
  • Internal pin headers for expansion
  • High-Speed USB 2.0 with Type-C connector
  • USB-powered
  • Open source hardware

Compared to HackRF One, HackRF Pro introduces a host of new and updated features, including:

  • Wider operating frequency range
  • Improved RF performance with flatter frequency response
  • Modern USB Type-C connector
  • Built-in TCXO crystal oscillator for superior timing stability
  • Logic upgrade from a CPLD to a power-efficient FPGA
  • Elimination of the DC spike
  • Extended precision mode with 16-bit samples for low sample rates (typical ENOB: 9-11)
  • More RAM and flash memory for custom firmware
  • Installed shielding around the radio section
  • Trigger input and output accessible through clock connectors
  • Cutout in the PCB provides space for future add-ons
  • Improved power management

Software that works with HackRF One is already compatible with HackRF Pro. We designed HackRF Pro for backward compatibility, following the same basic architecture of HackRF One but with many small enhancements. Prior to shipping HackRF Pro, we will publish a migration guide that will show software developers how to take advantage of certain new capabilities of HackRF Pro, but out-of-the-box HackRF Pro will behave like HackRF One with superior performance. In addition to host software compatibility, our migration guide will address firmware, allowing developers to port custom firmware to the new platform and take advantage of its unique capabilities

HackRF Pro has an injection molded plastic enclosure. USB cable and antenna are not included. ANT500 is recommended as a starter antenna for HackRF Pro.

Purchasing

HackRF Pro is available for pre-purchase from:

For all HackRF Pro related products, please look at the HackRF product line page.

Documentation + Technical Information

HackRF Pro is open source hardware that is compatible with existing add-ons, including Opera Cake from Great Scott Gadgets, most PortaPacks, and some enclosures from third party providers. Design files and documentation will be released prior to initial shipment in September 2025.

Getting Help

For assistance with HackRF general use or development, please look at the issues on the GitHub project. This is the preferred place to ask questions so that others may locate the answer to your question in the future.

We invite you to join our community discussions on Discord. Note that while technical support requests are welcome here, we do not have support staff on duty at all times. Be sure to also submit an issue on GitHub if you’ve found a bug or if you want to ensure that your request will be tracked and not overlooked.

Training

To learn more about how to use HackRF, please take a look at our Software Defined Radio video series by Michael Ossmann.