Magnetic recording medium

摘要

A manufacturing method of a magnetic tape (MT1) having a servo band (SB1) where a timing based servo signal (SP1) is written and a data band (DB1) for recording data is disclosed. The method comprises a first stage of magnetizing said servo band in one direction of lengthwise directions of said magnetic tape; and a second stage of writing said timing based servo signal by magnetizing said servo band in a reverse direction to said one direction.