Tektronix 2213A Instruction Manual page 11

General Information— 2213A Operators
Characteristics
Temperature
Operating
Nonoperating
Altitude
Operating
Nonoperating
Humidity (Operating and Nonoperating)
Vibration (Operating)
Shock (Operating and Nonoperating)
EMI
1-6
Table 1-2
Environmental Characteristics
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The instrument meets the requirements o f MIL-T-28800C, paragraphs 4.5.5.1.3,
4.5.5.1.4, and 4.5.5.1.2.2 for Type III, Class 5 equipment, except where other­
wise noted.
0°C to +50°C (+32°F to +122°F).
-5 5 ° C to +75°C (-6 7 ° F to +167°F). Tested to MIL-T-28800C paragraphs
4.5.5.1.3 and 4.5.5.1.4, except in 4.5.5.1.3 steps 4 and 5 (0°C operating test) are
performed ahead of step 2 (—55 °C nonoperating test). Equipment shall remain
off upon return to room ambient during step 6. Excessive condensation shall be
removed before operating during step 7.
To 4,500 m (15,000 ft). Maximum operating temperature decreased 1 °C per
1,000 ft above 5,000 ft.
To 15,000 m (50,000 ft).
5 cycles (120 hours) referenced to MIL-T-28800C paragraph 4.5.5.1.2.2 for Type
III, Class 5 instruments. Operating and non-operating at 95% +0% to -5 %
relative humidity. Operating at +50°C and +30°C. Non-operating at +30°C to
+60°C.
15 minutes along each of 3 major axes at a total displacementof 0.015 inch p-p
(2.4 g's at 55 Hz) with frequency varied from 10 Hz to 55 Hz to 10 Hz in 1-minute
sweeps. Hold for 10 minutes at 55 Hz in each of the 3 major axes. All major
resonances must be above 55 Hz.
30 g's, half-sine, 11-ms duration, 3 shocks per axis each direction, for a total of
18 shocks.
Meets radiated and conducted emission requirements per VDE 0871 Class B.
Description
NOTE
a
REV DEC 1983