KEYSIGHT N4694D 67 GHz 2-port 1.85 mm ECal module
The Keysight N4694D microwave electronic calibration (ECal) module makes calibration of Keysight vector network analyzers fast, easy, and accurate. The N4694D is a precision 2-port ECal module that supports 1.85 mm connectors from DC to 67 GHz.
