L16 N Type Calibration Instruments Dedicated Test Short Circuiter Open Device 5w Dummy Load - Connectors - AliExpress
299: How to build an Open - Short - Load (OSL) Calibration kit for HF Antenna Analyzer - YouTube
Keysight 85514A Calibration kit, 4-in-1, open, short, load and through, DC to 9 GHz, Type-N(m), 50 ohm - Altoo Aps
AURSINC NanoVNA Network Analyzer SMA Calibration Kit for Antenna Analyzer | RF Coaxial Test Connector Short/Load/Open/Thru Type 5 pcs/Set: Amazon.com: Industrial & Scientific
GenComm Calibration Kit - N Male - RF Imaging & Communications
DIY Short, Open and LOAD for VNA calibration
PDF] Comparison of the "pad-open-short" and "open-short-load" deembedding techniques for accurate on-wafer RF characterization of high-quality passives | Semantic Scholar