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A 600W broadband HF amplifier using affordable LDMOS devices

By: Razvan
27 October 2019 at 21:47

Update: this project is evolving. See this page for the latest version. Kits are available in the shop area. The announcement of the MRF300 and MRF101 transistors by NXP in 2018 has generated quite a spark of interestΒ in the amateur radio community and as soon as I learned about them I wanted to get some […]

The post A 600W broadband HF amplifier using affordable LDMOS devices first appeared on QRPblog.
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