Tektronix CSA8000B User Manual
Page 257
Appendix A: Specifications
CSA8000B & TDS8000B User Manual
A- 7
Table A- 5: Power consumption and cooling
Specifications
Characteristics
Power requirements
240 watts (fully loaded); 160 watts (mainframe alone with no modules)
An example of a “fully loaded” mainframe for these characteristic loads
has installed optical modules, electrical modules, and active probes
comprised of 1x80C02-CR, 1x80C04-CR2, 3x80E04, 1x80A01, and
7xP6209.
There is typically a slight
±10 W deviation in the dissipation for various
line conditions ranging from 48 Hz through 400 Hz as well as operating
ambient temperature.
Source voltage and
frequency
Range for the line voltage needed to power the instrument within which
the instrument meets its performance requirements.
100-240 V RMS
±10%, 50/60 Hz
115 V RMS
±10%, 400 Hz
CAT II
Fuse rating
Current and voltage ratings and type of the fuse used to fuse the
source line voltage.
Two sizes can be used:
(0.25 x 1.25 inch size): UL 198G & CSA C22.2, No. 59 Fast acting: 8
Amp, 250 V; Tek p/n 159-0046-00, BUSSMAN p/n ABC-8, LITTLE-
FUSE p/n 314008
(5 x 20 mm size): IEC 127, sheet 1, fast acting “F”, high breaking
capacity, 6.3 Amp, 250 V; Tek p/n none, BUSSMAN p/n GDA
±6.3,
LITTLEFUSE p/n 21606.3
Cooling requirements
Six fans with speed regulated by internal temperature sensors.
A 2 inch (51 mm) clearance must be maintained on the left side, and
right sides of the instrument, and a 0.75” (19 mm) clearance must be
maintained on the bottom of the instrument for forced air flow. It should
never be operated on a bench with the feet removed, nor have any
object placed nearby where it may be drawn against the air vents.
No clearance is required on the front, back, and top.
Table A- 6: Display
Specifications
Characteristics
Display type
211.2 mm (wide) x 1.58.4 mm (high), 264 mm (10.4 inch) diagonal,
liquid crystal active matrix color display (LCD).
Display resolution
640 horizontal by 480 vertical pixels.
Pixel pitch
Pixels are 0.33 mm (horizontal) and 0.33 mm (vertical)