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Tag Archives: battery
70W HF Linear Amplifier Project
Whilst very happy with the performance of the Hermes SDR, I’ve been considering a matching HF linear to provide a moderate (6-9dB) increase in output power. I have ideas about operating portable using battery power; ~50W seems a nice balance … Continue reading
Posted in Uncategorized
Tagged amplifier, battery, hermes, linear, PA, protection, SDR, SWR
2 Comments
Hybrid (LSD) NiMH Batteries Compared
Receiving a set of NiCad batteries as a 10 year old (for use in a ‘Knight Rider’ RC car – how awesome was that?!) started a lifelong obsession with rechargeable cells. My interest in batteries started even earlier than this, after being given … Continue reading
Posted in Uncategorized
Tagged battery, cells, eneloop, Hybrid, ladda, maha, NiMh, powerex
2 Comments
