Tektronix TDS3000 Manuel d'utilisateur télécharger pdf (Page 26)

Specifications

1–8

TDS3000 Series Service Manual

Table 1–1: Specifications (cont.)

Power sources

AC line power Operates the oscilloscope and charges the optional internal battery

Source voltage 90 V

RMS

to 250 V

RMS

, continuous range (CAT II)

Source frequency 47 Hz to 440 Hz

Power consump-

tion

75 W maximum

Battery power Optional accessory TDS3BAT, rechargeable NiCad battery pack

Operating time,

typical

2 hours, depending on operating conditions

Battery charge

time, typical

18 hours in the oscilloscope, 3 hours in the optional external charger

TDS3CHG

Line fuse Internal, not user replaceable

Environmental

Temperature Operating range (no disk installed): +5 °C to +50 °C

Nonoperating range (no disk installed): –20 °C to +60 °C

Typical operating range for floppy disks: +10 °C to +50 °C

Humidity Operating range (no disk installed): 20% to 80% RH below 32 °C,

derate upper limit to 21% RH at 50 °C

Nonoperating range (no disk installed): 5% to 90% RH below 41 °C,

derate upper limit to 30% RH at 60 °C

Typical operating range for floppy disks: 20% to 80% RH below 32 °C,

derate upper limit to 21% RH at 50 °C

Pollution Degree Pollution Degree 2: Typical home or office environment.

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Tektronix TDS3000 Manuel d'utilisateur Page 26