Tektronix WFM7020 Technical Reference

Specifications
Table 6: Jitter Display (Option EYE and PHY) (cont.)
Characteristic Performance requirement Reference information
Applies to digital readout, jitter waveform,
and Reference Clock output
Maximum is
a function of
jitter frequency
and standard:
Maximum jitter is limited by measurement
range at low frequencies, and by jitter
tolerance o f serial receiver at high
frequencies
10 Hz to
30 kHz,
HD
20 UI
p-p
10 Hz to
40 kHz,
SD
10 UI
p-p
30 kHz to
1MHz,
HD
Declines to 0.35 UI at 1 MHz
50 kHz to
1MHz,
SD
Declines to 0.35 UI at 1 MHz
>1 MHz,
HD
0.35 UI
1MHzto
4MHz,
SD
0.35 UI
>4 MHz,
SD
0.25 UI
Minimum
(noise floor)
is a function
of bandwidth
selection:
Applies to jitter waveform
10 Hz,
HD
200 ps typical
100 Hz,
1kHz,
10 kHz,
100 kHz,
HD
40 ps typical
Maximum
Jitter
All HPF
settings,
SD
250 ps typical
Digital
Readout Type
Displays peak to peak value of jitter detected
over the measurement period, as defined by
selected high-pass filter setting. Indicates
timing jitter or alignment jitter if appropriate
8 Waveform Monitors Specifications and Performance Verification

Tektronix WFM7020 Specifications

General

Brand	Tektronix
Model	WFM7020
Category	Monitor
Language	English