The Siglent SAG1021I is an isolated arbitrary waveform and function generator. This hardware option can be used with the 4-channel SDS1000X-E and all of the SDS800X HD, SDS1000X HD, SDS5000X and SDS6000A oscilloscopes.
It is connected by USB and is able to generate 25MHz signals with 16K points on 1 channel.
| Channels | 1 (isolated) |
| Output frequency | 25 MHz |
| Sampling rate | 125 MSa/s |
| Frequency resolution | 1 µHz |
| Frequency precision | ± 50 ppm |
| Vertical resolution | 14 bits |
| Amplitude range | -1.5 V ~ +1.5V (50Ω)-3 V ~ +3 V (High-Z) |
| Waveform types | Sine, Square, Ramp, pulse, Noise, DC and 45 built-in waveforms |
| Output impedance | 50Ω±2% |
| Protection | Over-Voltage Protection, Current-Limiting Protection |