Tektronix WFM7020 Technical Reference

Specifications
Table 7: Jitter Display (Option JIT) (cont.)
Characteristic Performance requirement Reference information
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
Accuracy,
Typical
For jitter frequencies from 5 times bandwidth
selectionto4MHz
10 Hz
<0.25 UI + 10% of reading
100 Hz,
1kHz,
10 kHz,
100 kHz
<0.15 UI + 10% of reading
Digital
Readout
Resolution 0.01 UI
Gain Error,
Typical
For jitter frequencies from 5 times bandwidth
selectionto4MHz
Error for jitter frequencies between HPF
setting and 5x HPF setting due to loop
peaking: max of 1.5 dB
Scale
Horizontal
Modes
1 Line, 2 Line, 1 Field, 2 Field
Jitter
Waveform
Vertical
Modes
1 UI / div, 0.2 UI / div, 0.1 UI / div
Amplitude
1V
p-p
into 75 Ω load
Frequency 148.5 or 148.35 MHz
Recovered
Clock Output,
Typical
Tracking
bandwidth
10 Hz, narrow; 100 kHz, wide
Jitter Measurement Time
0.5 Sec
Approximately 5,000,000 independent
samples
Table 8: Component Vector Mode
Characteristic Performance requirement Reference information
SD
800 kHz
Vertical
Bandwidth,
Typical
HD
3.4 MHz (6.8 MHz for 1080P 60/59/50 dual
link formats)
Vertical Gain Accuracy ± 0.5%
Fully digital system
Horizontal Gain Accuracy ± 0.5%
Fully digital system
Waveform Monitors Specifications and P erformance Verification 11

Tektronix WFM7020 Specifications

General

Brand	Tektronix
Model	WFM7020
Category	Monitor
Language	English