Tektronix WFM601, Service Manual

Page: 30 / 304

Specification
WFM 601 - Service Manual
1–11
Table 1–15:
ENVIRONMENTAL CHARACTERISTICS
CATEGORY DESCRIPTION
Operating Temperature
0
°
to 40
°
C (+32
°
to 122
°
F).
Storage Temperature
–40
°
to 75
°
C (–40
°
to 158
°
F).
Operating Altitude
To 15,000 feet (4572 meters).
REF: (IEC 1010–1 compliant to 2000 meters).
Storage Altitude
To 50,000 feet (15,240 meters).
Vibration
5 minutes at 5 – 15 Hz with 0.060 inch displacement.
5 minutes at 15 – 25 Hz with 0.040 inch displacement.
5 minutes at 25 – 55 Hz with 0.020 inch displacement.
Military Specification: Mil–T–28800D, Paragraph 1.2.2, Class 3
Mechanical Shock
Non Operating: 50 g’s 1/2 sine, 11 ms duration 3 shocks per
surface (18 total).
Transportation
Qualified under NSTA Test Procedure 1A, Category II (24 inch drop).
Equipment Type REF: Measurement.
Equipment Class REF:
IEC 1010–1, Annex H, Class I.
Installation Category
Indoor use only IEC 1010–1 (Category 2).
Pollution Degree IEC 1010–1 Level 2 operating environment.
Humidity
Will operate at 95% relative humidity for up to five days.
REF: Do not operate with visible moisture on the circuit boards.
Table 1–16:
CERTIFICATION
CATEGORY DESCRIPTION
Safety
Designed to meet or exceed:
UL1244
Factory Mutual 3820
CSA Standard 231
IEC 1010–1 (for operation up to 2000 meters)
EMI Designed to meet or exceed:
FCC EMI Compatibility (FCC Rules Part 15, Subpart J, Class A)
VDE 0871.5 (Class B)
Instrument must be installed in a cabinet equal to the shielding
provided by Tektronix F00 or F02 cabinets to qualify for EMI
certification.