1-3
·PerformanceRequirementnot checked in the manual.
b"Digitization level" is abbreviated "DL" and is equal to 1/25 of a division times the vertical expansion factor.
Resolution
8 bits.a
Displayed vertically with 25 digitization
levels (DL)b per division,
10.24 divisions dynamic range.a
Record Length
1024 sarnples."
Displayed horizontally with 50 samples per division, 20.48-division
trace length.a
Sample Rate
10 samples per second to 100 megasamples per second (5 s per
division to 500 ns per division).
Sensitivity
Range
80 /.tV per DL to 0.2 V per DL in a 1-2-5 sequence of 11
steps
(2 mV per division to 5 V per division).
Accuracy
Normal and Average Modes
Within
±
(2% + 1 DL) at any VOLTS/DIV setting for a signal
1 kHz or less contained within
±
75 DL
(±
3 divisions) of center
when an Autocal
has been performed within
±
15°C of the
operating temperature. Measured on a four- or five-division signal
with VOLTS or V@T cursors; UNITS set to delta volts.
Envelope Mode
Add 1% to Normal Mode specifications.
Variable Range
Continuously variable between VOLTS/DIV settings. Extends sen-
sitivity to 0.5 V per DL or greater, 12.5 V per division or greater.
Bandwidth
Normal and Average Mode; Repet off;
DC to 40 MHz (calculated useful storage bandwidth-USB).a
SEC/DIV at 0.5 /.tSor Faster
F (samplefreq max)
USB
=
2.5
Normal and Average Modes with Repet On DC to 150 MHz.
or Continuous Envelope Mode; SEC/DIV
at 0.2 /.tSor Faster
(-3
dB bandwidth)
Bandwidth with a P6131 probe is checked using the obtainable
reference signal (six divisions or less) from a terminated 50
Q
sys-
tem via probe-tip-to-BNC adapter.s
Bandwidth with
external termination is checked using a six-
division reference signal from terminated 50
Q
system."
Bandwidth with internal termination is checked using a six-division
reference signal from a terminated 50
Q
system.
ACQUISITIONSYSTEM-CHANNEL
1
AND CHANNEL2
Performance Requirements
Characteristics
Table
1-1
Electrical Characteristics
Specification-2430 Service