Appendix A: Specifications
TDS3000B Serie s User Manual
A-9
Specifications (cont.)
Display
Display screen 6.5 in (165 mm) diagonal color liquid crystal
Display resolution 640 horizontal by 480 vertical pixels
Backlight intensity,
typical
200 cd/m
2
Display color Up to 16 colors, fixed palette
External display filter Scratch-resistant tempered glass
I/O ports
Ethernet port 10BaseT RJ-45 female connector (all models)
Parallel printer port Centronics compatible, DB-25 female connector
GPIB interface Available in optional accessory TDS3GV
RS-232 interface DB-9 male connector, available in optional accessory TDS3GV
VGA signal output DB-15 female connector, 31.6 kHz sync rate, EIA RS-343A
compliant, available in optional accessory TDS3GV
Probe compensator
output, typical
5.0 V into ≥1MΩ load,
frequency = 1 kHz
Miscellaneous
Nonvolatile memory Typical retention time ≥ 5 years for front-panel settings, unlimited
for saved waveforms and setups
Floppy disk 3.5 in, DOS format, 720 KB or 1.44 MB compatible
Internal clock Provides date/time stamp for stored data and the current time
and date to the front panel, if enabled.