TABLE 1-3 SPECIFICATIONS
(continued)
H rmonic Distortion*
I
3rd harmonic
I
2nd harmonic
I
I
I
Min delay Time
I
30 ips
I
15 ips
7 1 / 2 ips
I
I
30 ips
15 ips
71/2 ips
I
I
Page 1-12
* Typical values given. Specifications are largely dependent on tape formulation. Also, the perfor
mance of any particular type of tape varies from batch to batch.
Delays
Max delay time
1 Revolution
Del y (Capps
or Scully)
1/2 Revolution
Delay (Neumann)
3rd harmonic
3% fluxivity level
30 ips, AES
15 ips, NAB
7Vz ips, NAB
30 ips, AES
15 ips, NAB
7Vz ips, NAB
30 ips, AES
15 ips, NAB
7Vz ips, NAB
30 ips
15 ips
772 ips
3% ips
30 ips
15 ips
7 1 /2 ips
3% ips
1.8 sec.
3.6 sec.
7.2 sec.
14.4 sec.
0.21 sec.
0.46 sec.
0.84 sec.
1.68 sec.
<0.35%
<0.52%
<1.6%
<0.10%
<0.10%
<0.10%
1040nWb/m
1020nWb/m
1000nWb/m
54 inch (137cm)
delay Loop
6.3 inch (16 cm)
delay loop
Delay may be set for
several values between
min and max.
1kHz fundamental
at 510 nWb/m
33 1 /a RPM
(1.8 sec)
54 ±.2 in.
137 ±.5cm
27 ±.2 in.
68.6 ±.5cm
13.5 ±.2 in.
34.3 ±.5cm
33 1 /3 RPM
(0.9 sec)
27 ±.2 in.
68.5 ±.5cm
13.5 ±.2 in.
34.3 ±.5cm
6.7 +.2 in.
17.1 ±.5cm
45 RPM
(1.33 sec)
40 +.2 in.
101.6 ±.5cm
20 ±.2 in
50.8 ±.5cm
10 ±.2 in.
25.4 ±.5cm
45 R M
(0.66 sec)
20 ±.2 in.
50.8 ±.5cm
10 ±.2 in.
25.4 ±.5cm
5 ±.2 in.
12.7 ±.5cm