Tektronix 410, Service Manual

Page: 35 / 275

Nominal Traits
TDS 410, TDS 420 & TDS 460 Technical Reference Manual
1Ć9
Table 1-4: Nominal Traits — Triggering System
Name Description
Range, Events Delay 1 to 9,999,999
Ranges, Trigger Level or Threshold Source
Any Channel
Line
Range
screen
Volts
Table 1-5: Nominal Traits — Display System
Name Description
Video Display Resolution 640 pixels horizontally by 480 pixels vertically in a display area of
5.04 inches horizontally by 3.78 inches vertically
Waveform Display Graticule A single graticule 401 501 pixels (8 10 divisions, with divisions
that are 1 cm by 1 cm)
Waveform Display Grey Scale 16 levels in infinite-persistence and variable-persistence display
styles
Table 1-6: Nominal Traits — Data Storage
Name Description
Capacity, Nonvolatile Waveform Memory Standard Instrument: Total capacity is 60,000 points.
Option 1M Equipped Instrument: Total capacity is 60,000 points
(one to four waveforms acquired with any combination of record
lengths that add up to 60,000 points). For available record lengths,
see “Record Length Selection” on page 1-8 of this section.
Capacity, Nonvolatile Setup Memory Ten setups.
Batteries
1
Required Two lithium poly-carbon monofluoride. Both are type BR2/3A, UL
listed. Both are rated at 3.0 volt, 1.2 amp-hour.
1
Batteries are not accessible from the outside of the instrument; therefore, they can only be replaced by a service technician.