GW Instek GDS-800 Series User Manual - Manual (Page 72)

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