Specifications
CSA7404B, TDS7704B, TDS7404B, TDS7254B & TDS7154B Service Manual
1-27
Table 1- 12: Environmental specifications
Characteristic Description
Temperature, operating +5 °Cto+50 °C(41 °F to +122 °F), excludi ng floppy disk and compact disk drives
+10 °Cto+45 °C(50°Fto+113°F), including floppy disk and compact disk drives
Nonoperating -- 2 2 °Cto+60°C(71°F to +140 °F)
Humidity, operating 20% to 90% relative hum idity with a maximum wet bulb tem perat ure of +29 °C
(+84 °F) at or below +50 °C (+122 °F), noncondensing
Upper limit derates to 25% relative humidity at +50 °C (+122 °F)
Nonoperating With no di skette in floppy disk drive
20% to 90% relative hum idity with a maximum wet bulb temperature of + 29 °C
(+84 °F) at or below +60 °C (+140 °F), noncondensing
Upper limit derates to 20% relative humidity at +60 °C (+140 °F)
Altitude, operating 3,048 m (10,000 ft.)
Nonoperating 12,190 m (40,000 ft.)
Random vibration, operating 0.24 g
RMS
from 5 Hz to 500 Hz, 10 minutes on each axis, 3 axis, 30 m inutes total,
with floppy disk and compact disk installed
Nonoperating 2.28 g
RMS
from 5 Hz to 500 Hz, 10 minutes on each axis, 30 minutes total, 3 axis
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