Description
The tape is used to set the playback head gap perpendicular to the longitudinal axis of the tape (90° ± 1′) and to calibrate the high-frequency response.
Parameters:
Tape speed:
38.1 cm/s (15 ips)
Track width:
Full track
Azimuth position:
(90° ± 1′)
Signals, Flux level (relative to the reference value) and duration:
1 kHz at -10 dB, 0:30 min.
10 kHz at -10 dB, 2:15 min.
16 kHz at -10 dB, 2:15 min.
Reference value magnetic flux:
320 nWb/m (DIN)
Duration:
approx. 6 min.
Reel size:
18 cm
