For a higher dynamic range, e.g. B. interconnect step attenuators with a 1 dB step size and a 10 dB step size with this connector. This connecting element consists of a rigid coaxial line and accessories to z. B. To connect step attenuators of the types 84904L, 84906L (options option 006 or 106). The connections are 2.9 mm. The step attenuators must be ordered separately.