Model | GDS-307 | GDS-310 | GDS-320 | GDS-207 | GDS-210 | GDS-220 | Channels | 2 (BNC-Shield) | Bandwidth | DC~70MHz (-3dB) | DC~100MHz (-3dB) | DC~200MHz (-3dB) | DC~70MHz (-3dB) | DC~100MHz (-3dB) | DC~200MHz (-3dB) | Rise Time | <5ns | <3.5ns | <1.75ns | <5ns | <3.5ns | <1.75ns | Realtime Sample Rate | 1GSa/s | Memory Depth | 5M points per ch | 1M points per ch | |