{"product_id":"hackrf-one-portapack-h4m-portable-sdr-transceiver-combo","title":"HackRF One PortaPack H4M — Portable SDR Transceiver Combo","description":"\u003cp\u003eThe HackRF One with PortaPack H4M is the portable SDR setup featured extensively by Tech Minds (YouTube: @TechMinds2016), who produced a complete beginner's guide to the HackRF and PortaPack with Mayhem Firmware. The PortaPack H4M has become one of the most recommended HackRF PortaPack options — it surpasses the original PortaPack in quality and features at a lower price point.\u003c\/p\u003e\u003cp\u003eThe HackRF One covers 1 MHz to 6 GHz with both transmit and receive capabilities (half-duplex), making it useful for signal analysis, replay attacks, spectrum scanning, and learning RF fundamentals. The PortaPack H4M adds a touchscreen display and battery so you can run it completely standalone, without a PC. With Mayhem Firmware installed, you get access to a wide suite of RF tools including Meshtastic-compatible LoRa sniffing, POCSAG paging, NFC analysis, and much more.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFrequency: 1 MHz – 6 GHz\u003c\/li\u003e\n\u003cli\u003eHalf-duplex transceiver (transmit and receive)\u003c\/li\u003e\n\u003cli\u003ePortaPack H4M: touchscreen, SD card slot, battery operation\u003c\/li\u003e\n\u003cli\u003eCompatible with Mayhem Firmware for expanded capabilities\u003c\/li\u003e\n\u003cli\u003eOpen-source hardware by Great Scott Gadgets\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eAs featured in Tech Minds' beginner HackRF\/PortaPack tutorial series on YouTube.\u003c\/em\u003e\u003c\/p\u003e","brand":"Golden Physics Project","offers":[{"title":"Default Title","offer_id":54178534785316,"sku":"GPP-HACKRF-PORTAPACK-H4M","price":399.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2879\/9524\/files\/PortaPack-H2-and-HackRF-assembled.jpg?v=1780563281","url":"https:\/\/shop.goldenphysics.org\/products\/hackrf-one-portapack-h4m-portable-sdr-transceiver-combo","provider":"Golden Physics Project","version":"1.0","type":"link"}