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FL8400
SPECIFICATIONS
General
Transmission bit rate
-c-cercceceeeeeceeeeeeceeeeteecetenenenaaaneneerseseea 4.3218 Mbit/sec
re
Transmission on clock
16.9344 MHz
Error correction
CIRC C1, C2 double correction
Pickup
System object lens drive type
Optical pickup
Object lens drive system -
2 dimensional parallel drive system
Optical source -++-++-++-++-
Semiconductor AlGaAs laser
Wave length
760-800 nm
Tracking SyStemn serrssceeceeeseeeeeesseeeeeenteetseeseersasenseteseessaseneees 3 beam tracking servo type
Others
Digital filter
8 times oversampling type
Analog filter
2 pole RC type
D/A converter
1 bit twin with digital filter.
Power consumption
»
"12W
=
Dimensions (HWD)
3.7
17.3 x 14.9 inches
95 x 440 x 380 mm
Weight (net)-::sssesceeeseeseeteeeecerenaeenecneeneeeenennsnensetiaseesataes 6.5 kg (14 Ibs 5 02)
Electrical
Test Item
Unit
Nominal
Limit
Output voltage at 1 kHz
Vv
1.97
1.97 +0,2
Distortion and noiser without filter:
a
20 Hz
%
0.14
0.2
1 kHz
,
%
0.029
0.035
10 kHz
%
0.29
0.35
16 kHz
%
0.13
0.45
18 kHz
%
0.13
0.2
20 kHz
%
0.12
0.2
Distortion and noise with filter 30 kHz:
20 Hz
%
0.04
0.05
=
1kHz
%
0.006
0.009
S/N ratio without filter
dB
96
90
S/N ratio with filter 30 kHz
dB
101
100
Dynamic range at 1 kHz
dB
94
90
Frequence responce: (0 dB at 1kHz)
20 Hz
dB
+0
+0.5
100 Hz
dB
+0
+0.5
10 kHz
dB
+0,15
+0.2
20 kHz
dB
0.05
+0.1
De-emphasis:
1 kHz
dB
-0.4
| -0.4+0.2
5 kHz
dB
-4.5
| -4.5+0.6
16 kHz
dB
8.75
|-8.75+10
Channel seperation
dB
97
90
Channel Balance
dB
0
+0.5
Minimum operation voltage (% of normal supply voltage)
dB
80
85
—
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