Nominal Traits
TDS 420A, TDS 430A & TDS 460A Service Manual
1-11
Table 1- 9: Nominal Traits — Mechanical
Name Description
Cooling Method Forced-air circulation with no air filter
Construction Material Chassis parts constructed of aluminum alloy; front panel constructed of plastic laminate;
circuit boards constructed of glass-laminate. Plastic parts are polycarbonate.
Finish Type Tektronix Blue textured vinyl fi nish on aluminum cabinet
Weight Standard digitizing oscilloscope
9.8 kg (21.6 lbs), oscilloscope only
11.4 kg (25.1 lbs), with front cover, accessories, and accessories pouch installed
15.7 kg (34.6 lbs), when packaged for domestic shipm ent
225 grams (0.5 lbs) Floppy Disk Drive only
Rackmount digiti zing oscilloscope
9.4 kg (20.6 lbs) plus the weight of rackmount parts, for the rackmounted digitizing
oscilloscope (Option 1R)
17.5 kg (38.6 lbs), when the rackmounted digitizing oscilloscope is packaged for
domestic shipment
Rackmount conversion kit
4.5 kg (10.0 lbs), parts only; 7.9 kg (17.5 lbs), parts plus package for
domestic shipping