| Model |
GDS-3152 |
GDS-3154 |
GDS-3252 |
GDS-3254 |
GDS-3352 |
GDS-3354 |
GDS-3502 |
GDS-3504 |
| Vertical |
| Input Channels |
2Ch+EXT |
4Ch+EXT |
2Ch+EXT |
4Ch+EXT |
2Ch+EXT |
4Ch+EXT |
2Ch+EXT |
4Ch+EXT |
| Bandwidth |
DC~150MHz(-3dB) |
DC~250MHz(-3dB) |
DC~350MHz(-3dB) |
DC~500MHz(-3dB) |
| Rise Time |
2.3ns |
1.4ns |
1ns |
700ps |
| Vertical Resolution |
8 bits |
| Vertical Resolution@ 1MΩ |
2mV~5V/div |
| Vertical Resolution@ 50/75Ω |
2mV~1V/div |
| Input Coupling |
AC, DC, GND |
| Input Impedance |
1MΩ// 16pF |
| DC Gain Accuracy |
+(3% X |reading| + 0.1div+ 1mV) |
| Polarity |
Normal and inverted |
| Maximum Input Impedance @1MΩ |
300V (DC+AC peak), CAT I |
| Maximum Input Impedance @50/75Ω |
5 Vrms ,CAT I |
| Offset Position Range |
2mV/div ~ 100mV/div: 0.5V
200mV/div ~ 5V/div: 25V |
| Bandwidth Limit |
20MHz (-3dB) |
100MHz (-3dB) |
200MHz (-3dB) |
20MHz/ 100MHz/ 200MHz/ 350MHz (-3dB) |
| Waveform Signal Processing |
Addition, Subtraction, multiplication, division, FFT, FFTrms |
| Trigger |
| Source |
Dual channel: CH1, CH2, Line, Ext ; 4 channel: CH1, CH2, CH3, CH4, Line, Ext |
| Trigger Mode |
Auto (Auto (supports Roll Mode for 100 ms/div and slower), Normal, Single |
| Trigger Type |
Edge, Pulse Width, Video, Runt, Rise & Fall, Alternative, Event-Delay (1~65,535) events, Time-Delay(10nS~10S), I2C, SPI, UART |
| TriggerHold-off Range |
10ns~10s |
| Coupling |
AC, DC, LF rej, HF rej, Noise rej |
| Sensitivity |
DC~50MHz approx. 1div or 1.0mV
50MHz~150MHz approx. 1.5div or 15mV |