This precision calibration kit contains a flush short, offset piece and broadband load which allows for a full 12-term port calibration.
● WR-12 Calibration Kit
●For use with CobaltFx FET-12 Frequency Extension System
● Impedance: 50 Ohm

The system can be anchored by your choice of four vector network analyzers:
● C4209 2-port 9 GHz VNA
● C4409 4-port 9 GHz VNA
● C4220 2-port 20 GHz VNA
● C4420 4-port 20 GHz VNA