Flo (DF2ET) @ ::1 on X: "Updated LNB power supply and implemented @DL2SBA s suggestion. Switch a second trimmer parallel to avoid glitches. #qo100 #hamradio https://t.co/e2bFV061Yf" / X
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USB to LNB power supply: how I converted my HackRF to a spectrum analyzer to align my SAT-TV dish - raspibo
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LNB Power Supply 2 port with switchable 0/13/18V & 22KHz tone with external 10MHz inject | ETL Systems
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