LeCroy 9400A Manual page 17

In single-shot applications the 9400A's smoothing routines can be
used to remove high-frequency noise from transients.
MASS STORAGE 9400AMS01
Optional dual floppy-disk storage system mounted externally
on the oscilloscope.
Controller: PC01 programmable controller with LCD display
and full-size keyboard.
Medium: 720 kilobyte, 3 1/2 inch flexible diskettes.
Bus transfer rate: 220 kilobytes/sec over National Instru-
ments TM GPIB interface model 80400-50.
Dimensions: 6.9 x 31.2 x 40.5 cm;
2.7 x 12.3 x 15.9 inches.
Weight: 6 kg, 13 Ibs.
For further information refer to the mass storage data sheet.
CALIBRATION SOFTWARE AND SYSTEMS
9400CSO1 "CALSOFT"
Test and calibration software poviding a convenient and un-
An apparent noise signal (top trace) is averaged over 400 times
(middle) to reveal a low amplitude clock signal. FFT analysis (lower)
shows the clock frequency to be 1.02 MHz.
ambiguous check of the 9400A's specifications. If instru-
ments traceable to a standard are used, the calibration will
be traceable to the same standard.
Computer required: Any computer compatible with the
IBM-PC standard.
Tests: A comprehensive series of tests include internal,
bandwidth, linearity, noise, rise time/overshoot, sinefit, time
base and trigger.
Presentation of results: Results of the calibration check are
fully documented on hard copy, or can be archived on hard
disk or diskette.
"CALSOFT" systems: Various system configurations includ-
ing 9400CS01, signal generators, power supplies, and a
computer with accessories and fixtures are quoted on re-
quest.
Training: User training classes on service and maintenance
of the 9400 series oscilloscopes, as well as calsoft operation
are scheduled regularly.
CERTIFIED CALIBRATION CS9400
Certified traceable calibration to NBS or any other national
standard is obtained by specifying CS9400 when ordering
the 9400A.
A lap-top IBM-PCC is used to provide mass storage and remote
control (9400AMSO 1) for field and automated testing applications.