34 | Keysight | InfiniiVision 6000 X-Series Oscilloscopes - Data Sheet
Performance Characteristics (Continued)
Acquisition system
1 GHz
2.5 GHz
4 GHz
6 GHz
Maximum analog channels sample rate
Analog channels equivalent sample rate
20 GSa/s half channel interleaved, 10 GSa/s all channel
Not available
400 GSa/s
Maximum analog
channels record length
Maximum digital channels sample rate
Maximum digital channels record length
Acquisition mode
≤ 2 GSa/s
> 2 GSa/s
4 Mpts half channel interleaved, 2 Mpts all channel
1 Mpts half channel interleaved, 500 kpts all channel
2 GSa/s half pods interleaved, 1 GSa/s all pods
4 Mpts half pods interleaved, 2 Mpts all pods
Default mode
Normal
Peak detect
Analog channels: Capture glitches as narrow as 500 ps (half channel), 1 ns (all channel)
Digital channels: Capture glitches as narrow as 500 ps (half pods), 1 ns (all pods)
Selectable from 2, 4, 8, 16, 64, ... to 65,536
Averaging
High resolution
Real-time boxcar averaging reduces random noise and effectively increases vertical resolution
12 bits: ≥ 20 μs/div at 2 GSa/s or ≥ 50 μs/div at 1 GSa/s
Segmented
Segmented memory optimizes available memory for data streams that have long dead times
between activity. Maximum segments = 1000. Re-arm time = As fast as 1 μs (minimum time
between trigger events)
Data acquisition mode
Time mode
Real time
Max update rate
Default mode (> 135,000 waveforms/sec)
Enhanced real-time mode for the fastest waveform update rate of > 450,000 waveforms/sec. Up to
2 GSa/s. Returns to a normal real-time mode at > 2 GSa/s
Available with 6-GHz bandwidth license. The time base must be at 20 ns/div or faster. 2.5-ps fine
interpolator resolution yields a maximum effective sample rate of 400 GSa/s
Default mode
Displays the waveform moving across the screen from right to left. Available at time bases 50 ms/div
or slower
Equivalent
Normal
Roll
XY
Shows the volts-versus-volts display. Time base can be set from 200 ns/div to 50 ms/div
Trigger system
Trigger sources
Trigger modes
Analog channel (1~4), digital channel (D0~D15), line, external, WaveGen (1, 2, or Mod (FM/FSK))
Requires trigger event for oscilloscope to trigger
Triggers automatically but not synchronized to the input in absence of trigger event
Front panel button that triggers only once on a trigger event. Press Single button again for
oscilloscope to find another trigger event, or press Run front panel button to trigger continuously in
either Auto or Normal mode
Normal
Auto
Single
Force
Front panel button forces a synchronous trigger
Trigger coupling
DC
DC-coupled trigger
AC
AC-coupled trigger, cutoff frequency: < 10 Hz (internal); < 50 Hz (external)
High-frequency reject, cutoff frequency ~ 50 kHz
Low-frequency reject, cutoff frequency ~ 50 kHz
Adds hysteresis to the trigger circuitry; selectable OFF or ON, decreases sensitivity 2x
40 ns to 10.00 s
HF reject
LF reject
Noise reject
Trigger holdoff range
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