Keysight Technologies Inc. N9910X-800 T-Calibration kit, 3-in-1, open, short, load, DC to 6 GHz, Type-N(m), 50 ohm
N9910X RF and Microwave handheld accessories complement Keysight's installation and maintenance test tools. These accessories provide you with a complete solution when using Keysight tools for your measurement needs.