Term Description

• Center-spread/Down-spread
• Cycle-Cycle jitter

Center-spread/Down-spread

Center-Spread

Spectrum is spread(modulated) as the basis for input frequency on center.

Down-Spread

Spectrum is spread(modulated) as the basis for input frequency below.

Cycle-Cycle jitter

Cycle-Cycle jitter

Cycle-Cycle jitter is defined the difference between a certain cycle and immediately after(or, immediately before).