| For professional use, DAT audio tape delivers superior quality for clear, faithful digital sound reproduction. Maxell applies an original certifying system for this tape to achieve the low error rate and high reliability required for broadcasting and audio industry applications. |
 |
- For professional use, DAT audio tape delivers superior quality for clear, faithful digital sound reproduction. Maxell applies an original certifying system for this tape to achieve the low error rate and high reliability required for broadcasting and audio industry applications.
- Maxell's DAT Ceramic Armor Metal Particles deliver 2,600 Gauss of magnetic energy.
- An exceptionally uniform dispersion and surface calendaring (polishing) process contributes towards raising RF output and lowing modulation noise.
- Maxell understands the needs of the professional user and included with our PRO DAT packaging is a large label area and a specially designed PP storage case to effectively resist dust, heat and shock.
|
|
|
Unit
|
Typical value
|
|
Tape width
|
mm
|
3.81
|
|
Tape thickness
|
µm
|
13.0
|
|
Magnetic layer thickness
|
µm
|
2.5
|
|
Base film thickness
|
µm
|
9.5
|
|
Backcoating thickness
|
µm
|
1.0
|
|
Residual elongation
|
%
|
0.1
|
|
Yield strength
|
N (kgf)
|
6.2 (0.6)
|
|
Breaking strength
|
N (kgf)
|
17.1 (1.7)
|
|
Electrical surface
resistance
|
Magnetic layer
|
/sq.
|
1 × 1010
|
|
Backcoating
|
/sq.
|
1 × 105
|
|
Coercivity (Hc)
|
kA/m (Oe)
|
126 (1,530)
|
|
Retentivity (Br)
|
mT (G)
|
260 (2,600)
|
|
Squareness ratio (Br/Bm)
|
-
|
0.80
|
|
Optimum recording current*
|
dB
|
0
|
|
RF output (4.7MHz)*
|
dB
|
+0.5
|
|
RF frequency response (4.7MHz/1.2MHz)*
|
dB
|
+0.5
|
|
C/N (4.7MHz/3.7MHz)*
|
dB
|
+0.4
|
|
Overwrite
properties*
|
(1.2MHz/4.7MHz)
|
dB
|
+0.2
|
|
(130KHz/1.5MHz)
|
dB
|
+0.2
|
*Indicates a comparison with MAXELL reference tape.
{tab Product Lineup}
|
Model
|
Tape length
|
Recording
time (min.)
|
Dimensions (mm)
|
Weight (kg)
|
|
(m)
|
(ft.)
|
Cassette
|
Case
|
w/case
|
per
package
|
|
R-125DA (P)
|
62
|
203
|
125
|
73 × 54 × 10.5
|
80.5 × 59 × 15.5
|
0.04
|
5.1
|
|
R-95DA (P)
|
48
|
157
|
95
|
0.04
|
4.9
|
|
R-65DA (P)
|
33
|
108
|
65
|
0.04
|
4.8
|
|
R-50DA (P)
|
26
|
85
|
50
|
0.04
|
4.8
|
|
R-35DA (P)
|
18
|
59
|
35
|
0.04
|
4.7
|
|
R-20DA (P)
|
10
|
33
|
20
|
0.04
|
4.7
|
The following pack sizes include;
|
Pro Broadcast Media