Tektronix WFM 601A, Service Manual

Page: 32 / 368

Specifications
WFM 601A, WFM 601E, & WFM 601M Service Manual
1–11
Table 1–4: Environmental characteristics
Characteristic Standard Reference information
Vibration Military Specification: Mil–T–28800D,
Paragraph 1.2.2, Class 3 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
Mechanical Shock Non-operating: 50 g 1/2 sine, 11 ms
duration, 3 shocks per surface (18 total)
Transportation Qualified under NSTA Test Procedure
1A, Category II 24 inch drop
Humidity Proper operation at 95% +0, –5%
Relative Humidity Do not operate with visible moisture on the
circuit boards.
Table 1–5: Physical characteristics
Characteristic Standard
Dimensions Height: 133.4 mm (5.25 in)
Width: 215.9 mm (8.5 in)
Depth: 460.4 mm (18.125 in)
Weight Net: 3.8 kg (8 lbs)
Shipping: 7.2 kg (15.7 lbs) approximate
Table 1–6: Safety standards
Characteristic Standard
U.S. Nationally Recognized Testing
Laboratory Listing ANSI/ISA S82.01 - Safety Standard for Electrical and Electronic Test, Measuring,
Controlling, and Related Equipment, 1994
Canadian Certification CAN/CSA C22.2 No. 1010.1 - Safety Requirements for Electrical Equipment for
Measurement, Control, and Laboratory Use
European Union Compliance Low Voltage Directive 73/23/EEC, Amended by 93/68/EEC
EN61010-1 - Safety Requirements for Electrical Equipment for Measurement, Control,
and Laboratory Use
Additional Compliance UL3111-1 - Standard for Electrical Measuring and Test Equipment
IEC1010-1 - Safety Requirements for Electrical Equipment for Measurement, Control,
and Laboratory Use