VNA Calibration KitsModel NumberDelivery StatusData SheetInput Frequency Range (GHz)Input PortsCK5050-75WR-15CK6060-90WR-12CK7575-110WR-10CK9090-140WR-8CK110110-170WR-6.5CK140140-220WR-5.1CK170170-260WR-4.3CK220220-330WR-3.4CK260260-400WR-2.8CK330330-500WR-2.2ACST GmbH reserves the right to make changes to the information contained herein without notice.Related Products Adjustable Attenuatorsup to 25dB Directional CouplersFlat Dual Directional Coupling Factor