HP 54540 Series - Performance Characteristics

Vertical
Performance Characteristics
Maximum Input Voltage
External Trigger (HP 54520A and 54522A)
1M Q +250 V [de + peak ac(<10 kHz)]
50 Q 5 Vims
Auxiliary Trigger +15 V
Notes:
1 Rise time figures are calculated from: tr = 0.35/Bandwidth.
2 Magnification is used below 7 mV/div range so the vertical resolution and accuracies are
correspondingly reduced. Below 7 mV/diy, full scale is defined as 56 mV.
3 The voltage measurement accuracy decreases 0.08% of full scale per 0 °C from the firmware
calibration temperature. This specification is valid for a temperature range +10 °C from the
firmware calibration temperature. The specification applies to both the repetitive and real time
modes.
4
The
specification
applies
for
bandwidth
limited
signals
(tr
=
1.4
x
sample
interval).
The
sample
interval
is
defined
as
1/(sample
rate).
The
specification
also
applies
to
those
automatic
measurements
computing
time
intervals
on
pulses
with
identical
slope
edges
(for
example,
pos-pos,
neg-neg).
Performance Characteristics
The performance characteristics are listed below.
Switchable Bandwidth Limits
ac-coupled (lower —3 dB frequency) 10 Hz
LF reject (lower —3 dB frequency) 400 Hz
Bandwidth Limit (upper -3 dB frequency) 30 MHz
Number of Channels (Simultaneous Acquisition)
HP 54520A/54522A 2
HP 54540A/54542A 4
Vertical Sensitivity Range 1 mV/div to 5 V/div
Vertical
Gain
Accuracy
(dey)?
+1.25%
of
full
scale
Vertical
Resolution”
8
bits
over
8
divisions
(+0.4%),
10
bits
over
HP-IB
with
averaging
(40.1%)
Maximum Sample Rate
HP 54520A 500 MSa/s
HP 54522A 2 GSa/s
HP 54540A 500 MSa/s (3 or 4 CH on), 1 GSa/s (1 or 2 CH on)
HP 54542A 2 GSa/s
Waveform Record Length?
Real Time 32,768 points (Selectable in powers of 2: 512, 1024, 2048 .. .)
Repetitive 501 points ;