Malahit uSDX 5-Band QRP Transceiver
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The Malahit uSDX is a compact, fully assembled multimode QRP transceiver covering 5 HF bands, built on the open-source uSDX firmware developed by PE1NNZ and DL2MAN. It comes ready to use in a distinctive orange 3D-printed case, making it an accessible entry point into portable HF operating without the need for kit-building skills. Overall it offers impressive versatility for its size and price, though output power and audio quality reflect its budget QRP nature.
Key Features & Specs
| Band Coverage | 5 HF bands supporting popular amateur allocations from 80m through 10m depending on configuration |
|---|---|
| Modes | Multimode operation including SSB, CW, AM, and FM via the uSDX platform |
| Output Power | QRP level output, typically up to 5 watts depending on band and supply voltage |
| Firmware | Open-source uSDX firmware by PE1NNZ and DL2MAN, actively maintained with community support |
| Assembly | Fully assembled and tested, housed in a custom orange 3D-printed enclosure for immediate use |
| Portability | Compact and lightweight form factor suited for portable, SOTA, and field day operations |
| Power Input | Operates from a standard 12V DC supply or compatible portable battery source |
Best for: Licensed amateur radio operators and hobbyists looking for an affordable, portable, and ready-to-use multimode HF QRP transceiver for field operations or casual home use.