Tektronix TDS1000- Manuel d'utilisateur télécharger pdf (Page 170)

Appendix A: Specificati ons

152

TDS1000/2000-Series Digital Oscilloscope User Manual

Oscilloscope Specifications (Cont.)

Inputs

Input Coupling DC, AC, or GND

Input Impedance, DC

Coupled

1MΩ ±2% in parallel with 20 pF ±3pF

P2200 Probe

Attenuation

1X, 10X

Supported Probe

Attenuation Factors

1X, 10X, 100X, 1000X

Maximum Voltage

Overvoltage Category Maximum Voltage

Between Signal and

CAT I and CAT II 300 V

RMS

, Installation Category II

CAT III 150 V

RMS

Installation Category II; derate at 20 dB/decade above 100 kHz

to 13 V peak AC at 3 MHz* and above. For non-sinusoidal

waveforms, peak value must be less than 450 V. Excursion

above 300 V should be less than 100 ms duration. RMS signal

level including any DC component removed through AC coupling

must be limited to 300 V. If these values are exceeded, damage

to the instrument may result. Refer to the Overvoltage Category

description on page 164.

* Bandwidth reduced to 6 MHz with a 1X probe.

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Tektronix TDS1000- Manuel d'utilisateur Page 170