Frequency Sources with Integrated Power Amp
| Frequency Tuning Range (MHz) | Model | Resolution | Outputs | RF Power | Feature |
| 20-250 | iSK3-xxT-1-1,2,4,6 | 32bit | 1 | 1-6W | High power |
| 20-200 | iSK3-100T-2-1 | 32bit | 2 | 1W | Differential frequency |
| 20-200 | iSK3-MF4-1-1 | 32bit | 1 | 0.2-1W | Mixed frequency |
| 30-60 | iSPA240-1-70 | 32bit | 1 | 70W | |
| 65-95 | iSPA280-1-60 | 32bit | 1 | 60W | |