Magnetic Reference Lab 251-673-481-101
1/4" 4-Frequency Calibration Alignment Tape at 30"/s (1 kHz, 10 kHz, 16 kHz, 100 Hz - 250 nWb/m)

OUR PART #  251-673-481-101


These "minimalist" four-frequency Calibration Tapes contain a 1 kHz signal for setting level, a 10 kHz signal for setting azimuth and high-frequency equalization, a 16 kHz signal for checking high-frequency response, and a 100 Hz signal for checking the low-frequency equalization.

All tones are recorded at 0 dB on 15"/s tapes to avoid saturating the tape at high frequencies.  All of these recordings are fringing compensated.  Non-fringing compensated tapes are also available from Magnetic Reference Lab.

Full-track recording, recorded with fringing compensation for reproduction with a 1- mm-wide reproducing head, as used for the following formats: 3 T and 4 T on 6.3 mm tape width; 8 T on 12.5 mm width; 16 T on 25 mm width; 24 T on 50 mm width.

Specifications:

  • Medium: 1/4"
  • Tape Speed: 30"/s
  • Equalization Standard: AES (IEC2)
  • Level of Recorded Signals: 0 dB
  • Total Duration: 4 minutes
  • Fringing Compensated
  • Catalog Number for Reference Fluxivity of 250 nWb/m ("+3dB"):243-673-482-100

Magnetic Reference Lab 251-673-481-101
1/4" 4-Frequency Calibration Alignment Tape at 30"/s (1 kHz, 10 kHz, 16 kHz, 100 Hz - 250 nWb/m)

OUR PART #  251-673-481-101

Product Information:

These "minimalist" four-frequency Calibration Tapes contain a 1 kHz signal for setting level, a 10 kHz signal for setting azimuth and high-frequency equalization, a 16 kHz signal for checking high-frequency response, and a 100 Hz signal for checking the low-frequency equalization.

All tones are recorded at 0 dB on 15"/s tapes to avoid saturating the tape at high frequencies.  All of these recordings are fringing compensated.  Non-fringing compensated tapes are also available from Magnetic Reference Lab.

Full-track recording, recorded with fringing compensation for reproduction with a 1- mm-wide reproducing head, as used for the following formats: 3 T and 4 T on 6.3 mm tape width; 8 T on 12.5 mm width; 16 T on 25 mm width; 24 T on 50 mm width.

Specifications:

  • Medium: 1/4"
  • Tape Speed: 30"/s
  • Equalization Standard: AES (IEC2)
  • Level of Recorded Signals: 0 dB
  • Total Duration: 4 minutes
  • Fringing Compensated
  • Catalog Number for Reference Fluxivity of 250 nWb/m ("+3dB"):243-673-482-100
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