Amateur Extra Class: 2020–2024
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E4B09:

What is indicated if the current reading on an RF ammeter placed in series with the antenna feed line of a transmitter increases as the transmitter is tuned to resonance?

  1. There is possibly a short to ground in the feed line
  2. The transmitter is not properly neutralized
  3. There is an impedance mismatch between the antenna and feed line
  4. There is more power going into the antenna
E4B01 E4B02 E4B03 E4B04 E4B05 E4B06 E4B07 E4B08 E4B09 E4B10 E4B11