Specifications

29
Infiniium 90000 X-Series Oscilloscopes
Performance characteristics
Horizontal
Main timebase range 2 ps/div to 20 s/div real-time
Main timebase delay range 200 s to –200 s real-time
Zoom timebase range 1 ps/div to current main time scale setting
Channel deskew ±1 ms range, 10 fs resolution
Time scale accuracy* ± [0.1 ppm (immediately after calibration) ±0.1 ppm/year (aging)]
Delta-time measurement accuracy
Absolute,
averaging disabled
Absolute,
> – 256 averages
Sample Clock Jitter
2
2
+






2
2
JitterSampleClock
SlewRate
Noise
3 +






⋅
2
2
JitterSampleClock
SlewRate
Noise
2 +






⋅
TIE:
Periodic Jitter:
Cycle-Cycle:
sec rms
sec rms
sec rms
JitterSampleClock
SlewRate
Noise
2
2
JitterSampleClock
SlewRate
Noise
0.35
+






⋅
2
2
JitterSampleClock
SlewRate
Noise
5 +






⋅
2
TimeScaleAccy Reading
+
2
TimeScaleAccy Reading
+
sec rms
sec rms
Acquired Time Range Internal Timebase Reference External Timebase Reference
10 ms 100 fs rms 100 fs rms
10 ms - 100 ms 190 fs rms 190 fs rms
100 ms - 1 sec 500 fs rms 190 fs rms
> 1 sec 190 fs rms
Jitter measurement floor (6a, 6b, 6c)
Vertical: digital channels On all MSO models
Input channels 16 digital channels
Threshold groupings 2 individual threshold settings (1 for channels 0-7 and 1 for channels 8-15)
Threshold selections
TTL (1.4V), CMOS, (2.5V), ECL (-1.3V), PECL (3.7V), user defined (±3.00 V in 100 mV increments)
Maximum input voltage ±40 V peak CAT I
Threshold accuracy ±(100 mV + 3% of threshold setting)
Input dynamic range ±10 V about threshold
Minimum input voltage swing 400 mV peak-to-peak
Input impedance (flying leads) 100 kΩ ± 2% (~ 8 pF) at probe tip
Resolution 1 bit
Analog bandwidth 3 GHz (depends on probing)