Atec Agilent-54855A - Manual (Page 11)

11
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Infiniium 54850 Series Performance Characteristics
(continued)
Acquisition
Real time sample rate per channel 20 GSa/s
Memory depth per channel
Standard 262,144 at all sample rates
Option 001 1,025,000 at all sample rates
32,800,000
≤
2 GSa/s sample rate
Sampling modes
Real time Successive single-shot acquisitions
Real time with averaging Selectable from 2 to 4096
Real time with peak detect 2 GSa/s peak detect, for less than 2 GSa/s sample rates (option 001 only)
Filters
Sin(x)/x Interpolation On/off selectable FIR digital filter. Digital signal processing adds points between
acquired data points to enhance measurement accuracy and waveform display quality.
Trigger
Sensitivity 1
Internal Low 1 54855A: 0.5 div p-p 0 to 2 GHz, 1.0 div p-p 2 to 4 GHz, < 2.5 div @ 5 GHz
54854A: 0.5 div p-p 0 to 2 GHz, 1.0 div p-p 2 to 4 GHz
54853A: 0.5 div p-p 0 to 2 GHz, 1.0 div p-p 2 to 2.5 GHz
Internal High 1 54855A: 0.2 div p-p 0 to 6 GHz
54854A: 0.2 div p-p 0 to 4 GHz
54853A: 0.2 div p-p 0 to 2.5 GHz
Auxiliary DC to 500 MHz: 500 mV p-p
Level range
Internal ± 8 div from center screen or ± 4 Volts, whichever is smallest
Auxiliary ± 5 V
Sweep modes Auto, triggered, single
Trigger jitter 6,8 54855A: 1.0 ps rms 54854A: 1.3 ps rms 54853A: 1.7 ps rms
Trigger holdoff range 80 ns to 320 ms
Trigger actions Specify an action to occur and the frequency of the action when a trigger
condition occurs. Actions include e-mail on trigger and QuickMeas+.