Product Specifications
General Specifications
Maximum Sample Rate
HP 54542A 2 GSa/s (on all 4 channels)
Agilent Technologies
54542Aa
Data Sheet
Number of Channels (all are simultaneous acquisition)
HP 54542A: 4
Record Length
32,768 pts (real time) maximum
501 pts (repetitive)
Resolution
8 bits, 10 bits via HP-IB with averaging
Vertical Specifications
Repetitive Bandwidth
500 MHz (equivalent time) (rise time <= 700 ps)
Real Time Bandwidth
HP 54542A 500 MHz
Sensitivity
1 mV/div to 5 V/div
dc Gain Accuracy
± 1.25% of full scale
Input Impedance
R: 1 Mohm ± 1% or 50 ohm ± l%
C: 7 pF nominal
Input Coupling
ac, dc
Maximum Input
1 Mohm ± 250 V (dc + ac) [ac< l0 kHz]
50 ohms: 5 V rms
Offset Range
Vertical Sensitivity Available Offset
1 mV to 50 mV/div ±2 V
>50 mV to 250 mV/div ±l0 V
>250 mV to 1.25 V/div ±50 V
>1.25 V/div to 5 V/div ±250 V
Offset Accuracy
±(l.25% of channel offset + 2% of full scale)
Voltage Measurement Accuracy
Dual Cursor ±[(1.25%)(full scale)+(0.032)(V/div)]
Single Cursor ±[(1.25%)(full scale)+(offset accuracy)+
(0.016)(V/div)]
Horizontal Specifications
Time Base Range
500 ps/div to 5 s/div
Resolution
10 ps
Delta-t Accuracy
Repetitive: (> 8 averages) [(0.005%)(delta-t)+(100 ps +
0.1 % of full scale)]
Real Time [(0.005%)(delta-t)+(0.2)(sample period)]
Peak Detect [(0.005%)(delta-t)+(l sample period)]
Time Tag
Resolution 100 ps
Accuracy ±[0.005%(reading)+l00ps]
Delay Range (posttrigger) 10E07 x sample period
Delay Range (pretrigger) 32K x (sample period)
Trigger Specifications
Sensitivity dc to 100 MHz 100 MHz to 500 MHz
Internal 0.5 div 1.0 div
Auxiliary dc to 50 MHz: 250 mVp-p
Pulse Width (minimum) 1 ns
Level Range
Internal ±1.5 X full scale from center screen
Auxiliary ±5V
Modes Edge, pattern, glitch, time qualified pattern,
line, state event-delayed, time-delayed, TV
(NTSC, PAL, and user-definable formats)
Trigger Coupling dc, ac, low frequency reject
Display Characteristics
Display Mode "A" models feature monochrome CRT (Cathode Ray Tube)
displays. "C" models feature flatpanel color TFT
(Thin Film Transistor) liquid-crystal displays.
Modes Averaging from 2 to 2048, envelope, infinite &
variable persistence from 500 ms to 10 s, connect
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