A IC-735 keyed with dots on 14 MHz. The serial number is 08265.


The time domain waveform for the first key-down in a series of dots. White is amplitude, red is frequency. Note the effect of the ALC. This is the main reason for keying clicks within a few kHz from the carrier.


The time domain waveform for key-up. White is amplitude, red is frequency.
The time domain waveform for the third key-down in a series of dots. White is amplitude, red is frequency.