Used calibration kit in China

Agilent/Keysight N4433AC43 DC-12GHz(N4433-63005) Electronic Calibration Module

• Manufacturer: Agilent - Keysight

The Keysght N4433A microwave electronic calibration (ECal) module makes the calibration of vector network analyzers fast, easy, and accurate. ECal is a precision, single-connection calibration technique for your ...