Tektronix P6205, Instruction Manual

Page: 31 / 74

Operating Basics
P6205 Instruction Manual
2–5
Sine Wave Inputs
Degradation of high-amplitude sine wave inputs generally appear as
harmonic distortion and reduced peak-to-peak amplitude. Figure 2–4
shows the –3 dB bandwidth of sine wave inputs as a function of
amplitude.
0 2 4 6 8 10
800
600
400
200
Amplitude (V
p–p
sinewave)
–3 dB frequency (MHz)
Figure 2–4: Bandwidth vs sine wave input amplitude