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PGXL power supply RFI noise

James Eastham Jr
James Eastham Jr Member ✭✭
edited June 2020 in Power Genius XL Amplifier

Comments

  • Mack
    Mack Member ✭✭✭
    edited July 2019
    None here on any band. What happens when you connect a dummy load? 73 Mack W4AX
  • Patrick
    Patrick Member ✭✭✭
    edited June 2020
    I had a switching that suddenly failed in regards RFI. One of the filters in the PS failed. Don’t know if it was the mains filter or the harmonic filter in the converter part, but it caused much noise in the sub 1 MHz and lots of spikes above. So maybe the failure is similar to your problem. All it takes is a capacitor to go bad and still have the voltages still be correct. You might want to consult with FRS customer support.
  • Bill W2PKY
    Bill W2PKY Member ✭✭
    edited July 2019
  • mikeatthebeach .
    mikeatthebeach . Member ✭✭
    edited July 2019
    Added the DX Engineering Ethernet RFI Filters to Clean up everything Mike
  • James Eastham Jr
    James Eastham Jr Member ✭✭
    edited July 2019

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