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Specifications, Vertical system – GW Instek GDS-800 Series User Manual User Manual

Page 72

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GDS-800 Series Digital Storage Oscilloscope Operation Manual

72

8. Specifications

Performance Condition: The electrical specifications found in these tables of

warranted specifications apply when the oscilloscope has been adjusted at an

ambient temperature between +20

and +30

, a warm-up period at least 30

minutes are necessary. This oscilloscope is operating at an ambient

temperature between 0

and +50

only.

Vertical system:

Channel 1(CH1) and Channel 2(CH2) 2mV/div to 5V/div

Accuracy

±(3﹪× Readout

∣+

0.05 div ×

Volts/div + 0.8mV)

Bandwidth

DC ~ 60MHz (-3dB) for GDS-806 series

DC ~ 100MHz (-3dB) for GDS-810 series

DC ~ 150MHz (-3dB) for GDS-820 series

DC~250MHz (-3dB) for GDS-840 series

AC couple,

10Hz~60MHz (-3dB) for GDS-806 series;

10Hz~100MHz (-3dB) for GDS-810 series;

10Hz~150MHz (-3dB) for GDS-820 series;

10Hz~250MHz (-3dB) for GDS-840 series

Rise time

5.8ns for GDS-806S/C;

3.5ns for GDS-810S/C;

2.3ns for GDS-820S/C;

1.4ns for GDS-840S/C

Input Coupling

AC, DC & Ground

Input Impedance

1MΩ ±2﹪, ~ 18pF for GDS-806S/C,

GDS-810S/C, and GDS-840S/C;

1MΩ ±2﹪~22pF for GDS-820S/C