Helix TWTs
CW Products - Tri-Band
| Product Description | Frequency (Min) (GHz) | Frequency (Max) (GHz) | Output Power (W) | Prime Power (kW) | Model Number |
| Tri-Band Mini Helix VTM-6199C4 | 5.850, 7.900, 14.000 | 6.425, 8.400, 14.500 | 100, 140, 95 | 0.550 | VTM-6199C4 |