bg5uea Let's discuss a new DIY SDR kit for building an MCHF-like software, aimed at beginners. Experienced users, please move on. The F5AGL blog – very detailed, please refer to it for reference… https://www.zapgillou.fr/public/2021/01/19/mchf-un-trx-decametrique-sdr-en-kit/ https://groups.io/g/mcHF/topics This is a discussion group… There's also an emergency kit… The latest version with a built-in battery and microphone is incredibly convenient! When paired with a 3.5-30 MHz adjustable antenna, it's easy to use handheld for QSO (communication).
bd5tad The kit costs 1399 yuan, and includes a built-in battery and microphone, which is very convenient! Students can easily assemble it and experience success. Great! With this kit, you can build your own radio and enjoy the satisfaction of doing so. The detailed manual makes assembly easy and successful. It's also easy to purchase domestically, and with an extendable antenna, you can QSL from anywhere!
BI6OPR_loogarch It's rumored that this power output can reach 30W? I look forward to seeing the policies adopted by different regions regarding self-built machine testing. If suitable, I would like to use open-source production materials. Perhaps more people will participate. According to current requirements, the self-made machine must provide drawings, BOMs (Bill of Materials), and procurement lists.
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