studentkra

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Username: studentkra
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Quiet switch mode power supply (SMPS) for KiwiSDR

studentkra

July 2024

If anyone is interested, I use a linear transformer power supply. I have three SDR receivers. One KiwiSDR, one FlydogSDR and one RSP1A running Orange Pi4 lts. I also use a Microtik LTE router, an… (more)

If anyone is interested, I use a linear transformer power supply. I have three SDR receivers. One KiwiSDR, one FlydogSDR and one RSP1A running Orange Pi4 lts. I also use a Microtik LTE router, an ethernet switch, and active loop antenna and a downconverter. Depending on user activity, the total electricity consumption is 60 watts per hour.
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