N4433D RF Electronic Calibration Module (ECal)

The Keysight N4433D RF electronic calibration (ECal) module makes calibration of vector network analyzers fast, easy, and accurate. ECal is a precision, single-connection calibration. Features： Precision 4-ports RF ECal module with high accuracy Frequency coverage from DC/300 KHz to 26.5 GHz Fast, easy, and accurate full 4-ports calibration Supports 3.5 mm connectors. Connectors selection covers both female and male connectors type. Direct control from Keysight vector network analyzers via USB