If the 2T pulse is cos2-shaped, it has significant spectral components up to and above 8 MHz. Since according to ITU-R BT. 470 the bandwidth of the B/G system standard is 5 MHz, or pursuant to ITU-R BT. 601 a sampling rate of 13.5 MHz is used - yielding a maximum bandwidth of up to 6 MHz - symmetrical pre- and postshoots of up to 1.3% will result according to the standard. If nevertheless the cos2 signal is required, it can be generated at any time by SAF and SFF with the aid of the SIGNAL EDIT menu: After calling up SIGNAL EDIT, select the signal element MOD. PULSE. This element can be modified