• You can now help support WorldwideDX when you shop on Amazon at no additional cost to you! Simply follow this Shop on Amazon link first and a portion of any purchase is sent to WorldwideDX to help with site costs.
  • The Feb 2025 Radioddity Giveaway Results are In! Click Here to see who won!

Reply to thread

DB

try modeling a 1/4wave transmission-line with a source at one end shorted at the far end to simulate the blue wire,

1/4wave transforms a short circuit into an open circuit so id expect a blue line same as your model,