CobaltFx cost-effective millimeter wave frequency extension system allows you to build a scalable and affordable 5G testing solution.
- Frequency Range: 170-260 GHz
- Connector Type: Waveguide WR4.3

The system can be anchored by your choice of two vector network analyzers:
C4220 2-port 20 GHz VNA
C4420 4-port 20 GHz VNA
The total cost of the system depends on the selected VNA. Third-party extenders, including VDI extenders, only work with 20GHz CMT VNAs and require one booster kit for 2-port VNAs (C4220) and two booster kits for 4-port VNAs (C4420). The extenders are packaged in small and versatile enclosures that allow for flexible port arrangements. VDI extenders can be purchased from CMT or VDI.