E1A02:

[97.301] , [97.305]

When using a transceiver that displays the carrier frequency of phone signals, which of the following displayed frequencies represents the lowest frequency at which a properly adjusted LSB emission will be totally within the band?

  1. The exact lower band edge
  2. 300 Hz above the lower band edge
  3. 1 kHz above the lower band edge
  4. 3 kHz above the lower band edge