Keysight InfiniiVision 1000X vs 3000T X
Representative models: DSOX1102G (1000X, 70 MHz) and DSOX3034T (3000T X, 350 MHz).
| Specification | DSOX1102G InfiniiVision 1000X | DSOX3034T InfiniiVision 3000T X |
|---|---|---|
| Bandwidth | 70 MHz | 350 MHz ★ |
| Sample Rate | 2 GSa/s | 5 GSa/s ★ |
| Memory Depth | 1 Mpts | 4 Mpts ★ |
| Analog Channels | 2 | 4 ★ |
| Digital Channels | 0 | 0 / 16 (MSO) ★ |
| ADC Resolution | 8-bit | 8-bit |
| Waveform Update Rate | 50k wfms/s | 1M wfms/s ★ |
| Display Size | 7" | 8.5" (touch) ★ |
| Features | WaveGenSegmented MemoryEducation-focused | WaveGenSegmented MemoryZone TriggeringTouch Screen |
The 1000X is Keysight's entry-level oscilloscope — compact, affordable, with 50–200 MHz bandwidth and a 7-inch display. The 3000T X is a mid-to-high range professional scope with up to 1 GHz bandwidth, 5 GSa/s sample rate, 4 Mpts memory, and a capacitive touch screen. The performance gap is large across every spec: the 3000T X's 1M wfms/s update rate is 20x faster than the 1000X's 50k wfms/s, making it far superior for intermittent glitch capture. The 3000T X also adds Zone Triggering for graphically defining trigger conditions on the display. The 1000X is suitable for education and basic debugging; the 3000T X targets professional design verification.