Calibration adapter for connecting coaxial coupler of device e.g. VNA, has drum with two calibration standards are arranged, where drum is arranged in rotating manner on pin

摘要

The calibration adapter, has a drum (26) in which two calibration standards are arranged (38,40,42). The drum is arranged in a rotating manner on a pin (32), which is centrally connected with a cap (22) and the longitudinal axis of the pin is aligned with the longitudinal axis of the same cap. The coaxial connector (10) is lying opposite to the plug side end (16) which is eccentrically connected to the longitudinal axis of the cap.