A sampled amplitude read channel incorporated within a magnetic disk storage system for reading data recorded tracks on a magnetic medium, where the data comprises user data sectors recorded at varying data rates across a plurality of predefined zones and embedded servo data sectors recorded at the same data rate across the zones. Such assemblies comprise spring structures assembled to bone treatment plates. The apparatus and fixture includes interacting guide pins and guide holes. The circuit may be an antenna circuit coupled to the cover or another circuit at a different location. The lamellae and the bar, at the same time, form the reed that is used for casting on the weft thread at the fabric edge. The at least one operation characteristic relates to the operation assigned to the vehicle.