MCi JH-110 Series User Manual page 13

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S ECIFICATIONS TABLE 1-2
JH-110BC
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DIN hubs standard 30 cm max DIN
Reel Size
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Reel locks optional 3 to 11% inch EIA or NAB
DIN stereo
1 /4 inch 2-track
T pe Width
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T pe Speeds
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Fixed
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Variable
better than 0.02%
Long Term Speed Stability
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Tape Tension
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St rt Time
Rewind Time
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Wow nd Flutter
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Frequency Range
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Sign l to Noise* stereo mono
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Unweighted, 20 Hz ■ 20 kHz
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Weighted dB(A) RMS
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Weighted, CCIR 468, RMS
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Page 1-8
Record/Reproduce
(Using Ampex 456 tape)
Record/Reproduce
referenced to 510nWb/m
7Vz and15 ips
(19 and 38 cm/s)
2 to 22 ips
(5 to 56 cm/s)
500 msec @ 15 ips
500 msec @ 7 1 /2 ips
85 sec for 2500 ft.
140 sec for 4800 ft.
15 ips, IEC
71/2 ips, IEC
15 ips, IEC
7'/2 ips, IEC
15 ips, IEC
7 ' /2 ips, IEC
15 ips, IEC
71/2 ips, IEC
65
63
72
68
62
58
hase locked loop
de capstan control
referenced to fixed
crystal oscillator
or variable VCO
Measured between capstan
and roller guide
64
62
69
66
60
56
15 ips < 0.035%
7Vz ips < 0.055%
To 0.1% DIN 45507 flutter
with 1O'/2 inch reels
+0.75, -2dB
+0.75, -1.5dB
DIN 45507 weighted
DIN 45507 weighted
5 1 /2 ± 1 /4
oz
.
at all tape speeds
beginning to end of reel
30Hz to 24 kHz
30Hz to 20 kHz