GW Instek GDS-2000A series User Manual - Manual (Page 250)

GDS-2000A Series User Manual
250
Common
Vertical Sensitivity
Resolution 8 bit
@1MΩ: 1mV*~10V
*: When the vertical scale is set to 1mV/div, the
bandwidth limit will be set to 20MHz
automatically.
Input Coupling AC, DC, GND
Input
Impedance 1MΩ// 16pF
DC Gain
Accuracy* ± (5% × |Readout| + 0.1div + 1mV) when 1mV/div
is selected
±(3% × |Readout| + 0.1div + 1mV) when 2mV/div
or greater is selected
*: The measurement type is average of ≥ 16
waveforms with the vertical position at zero
Polarity Normal & Invert
Maximum
Input Voltage
Offset Position
Range 1mV/div ~ 20mV/div : ±0.5V
50mV/div ~ 200mV/div : ±5V
500mV/div ~ 2V/div : ±25V
5V/div ~ 10V/div : ±250V
Selectable
Bandwidth
Limit (-3dB) GDS-207XA: 20MHz BW
GDS-210XA: 20MHz BW
GDS-220XA: 20MHz, 100MHz BW
GDS-230XA: 20MHz, 100MHz, 200MHz BW
Waveform
Signal Process +, -, Ч, ч, FFT, FFTrms, d/dt(differentiation),
∫dt(integration), √(square root)
FFT:Spectral magnitude. Set FFT Vertical Scale to
Linear RMS or dBV RMS, and FFT Window to
Rectangular, Hamming, Hanning, or Blackman-
Harris.
Trigger Source CH1, CH2, CH3*, CH4*, Line, EXT, D0-D15
*four channel models only.
Trigger Mode Auto (supports Roll Mode for 100 ms/div and
slower), Normal, Single Sequence
Trigger Type Edge, Pulse Width (Glitch), Video, Pulse Runt, Rise
& Fall (Slope), Timeout, Alternate, Event-
Delay(1~65535 events), Time-Delay(Duration,
10nS~10S), Logic*, Bus*
*with Logic Analyzer Option
300Vrms CAT I; 300Vrms CAT II with GTP-150A-
2/250A-2/350A-2 10:1 probe