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HackRF Pro R1.2.1 with PortaPack H4M Pro Mayhem Signature Edition Without Battery
HackRF Pro R1.2.1 with PortaPack H4M Pro Mayhem Signature Edition Without Battery
32416 39268

HackRF Pro R1.2.1 with PortaPack H4M Pro Mayhem Signature Edition Without Battery

HCKR-HCKR-PHCHQN
14 Days
Price in points: 331 points
Reward points: 7 points
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Destination: Netherlands
Estimated ship time
2 days
Mon, Jul 20
Estimated delivery
7-8 business days
Estimated total transit
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Description

This HackRF Pro R1.2.1 with PortaPack H4M Pro Mayhem Signature Edition is a portable wideband SDR transceiver bundle designed for advanced signal analysis, RF testing, field operation, and SDR experimentation. It combines the upgraded HackRF Pro hardware platform with the Mayhem Signature-Edition PortaPack H4M Pro interface for standalone use without needing a computer for many common workflows.

Important Battery Information

The battery is not included. This PortaPack H4M Pro version is designed to use a removable 18650 cylindrical lithium battery. A compatible 18650 battery is required for portable operation.

Mayhem Signature-Edition PortaPack H4M Pro Updates

The PortaPack H4M Pro introduces important hardware updates, including a redesigned battery connector that replaces the previous 104050 soft-pack lithium polymer battery format with support for an 18650 cylindrical lithium battery. This makes battery replacement easier and improves long-term usability.

With input from the Mayhem team, the PCB silkscreen has been redesigned and an anti-counterfeiting pattern has been added to the front PCB. The back PCB also includes additional Mayhem firmware developer names, making this a distinctive Signature-Edition version for Mayhem users and HackRF enthusiasts.

Improved Layout and Practical Design

The speaker and microSD card slot positions have been redesigned for improved usability. These changes make the H4M Pro more practical for portable SDR operation, firmware use, and everyday testing.

HackRF Pro R1.2.1 Hardware Improvements

The HackRF Pro platform introduces several upgrades compared with the classic HackRF One, including a wider working frequency range, upgraded processing hardware, improved memory, USB-C connectivity, reinforced RF shielding, and enhanced antenna port protection.

  • Working frequency range from 100kHz to 6GHz
  • HackRF Pro R1.2.1 hardware version
  • Upgraded LPC4330 main MCU
  • iCE40 UltraPlus FPGA logic chip for stronger firmware expandability
  • 32M-bit flash memory for improved custom firmware potential
  • MAX2831 RF transceiver chip
  • MAX5865 ADC/DAC chip
  • Built-in 25MHz 0.5ppm high-stability TCXO
  • USB-C USB 2.0 interface
  • Reinforced internal RF shielding
  • Enhanced antenna port surge protection
  • Designed for Mayhem firmware and portable SDR use

Portable SDR Platform for Advanced Users

This bundle is ideal for users who want a more capable HackRF-based setup with standalone PortaPack operation, upgraded RF hardware, improved timing stability, and flexible firmware development possibilities. It is suitable for RF learning, spectrum monitoring, signal testing, protocol research, and portable SDR experiments.

Compared with HackRF One

Compared with the standard HackRF One, HackRF Pro upgrades the main MCU from LPC4320 to LPC4330, replaces the CPLD with an iCE40 UltraPlus FPGA, increases flash memory from 8M-bit to 32M-bit, adds a built-in high-stability TCXO, switches from Micro-B USB to USB-C, and improves RF shielding and antenna port protection.

Products questions
Ask question
Raymond
07/12/2026, 09:28
Is this hackrf pro manufactured by Great Scott Gadgets?
SDRstore Support
07/15/2026, 18:50
Hello, No, this specific HackRF Pro R1.2.1 is not manufactured by Great Scott Gadgets. It is a third-party HackRF-compatible device based on the open-source HackRF platform and is bundled with the PortaPack H4M Pro. Great Scott Gadgets manufactures the official HackRF One, which is a different model. Best regards, The SDRstore Team
Sarita
05/30/2026, 18:49
because the product will be delivered to customers when it arrives in stock
SDRstore Support
06/05/2026, 17:05
Hi, This product is currently available for pre-order. Orders will start shipping after June 15, once the stock arrives. Best regards.
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