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PERFORMANCE SPECIFICATIONS - CONTINUED
(FM) SECTION, FREQUENCY, MODULATION
TEST ITEMS
1 Tuning Range
2 I. F.
3 30dB S/N
4 -3dB Limit Sens.
5 I. F. Rej.
6 Image Rej.
7 Spurious Rejection
8 AM Suppression
9 Mod. Hum
10 Distortion at 1mV/m (Mono)
100 mV/m
11 Audio Fidelity, (-3dB) (Pre-emphass) (75µS) (FR.FL)
Subwoofer
1kHz=0dB
12 Power Out, 10% THD (75K DEV) 1K=1mV
Subwoofer Power Out, 10% THD (75K DEV) 100Hz=1mV
13 Low Voltage AC
14 S/N Ratio at 1mV
(Stereo) Dev. 10% Pilot with "19" Filter
15 Alternate Channel Selective ±400 kHz
16 Stereo Separation
17 19 kHz Leak Carrier
18 Stereo LED Indication
19 Step Frequency
20 Auto Stop Sens.
21 Minimum Vol Hum
REMARKS:
NOTE: All measurement should be done at bypass mode withou EQ effects.
MW/FM STEREO & RDS TUNING WITH DVD PLAYER
FM STEREO & RDS SECTION 37.5kHz
(MAIN+SUB 75 kHz (PILOT) 1.2K (RDS) DEV & 1kHz INPUT
1 Stereo Separation
MOD FREQ 100Hz
1mV Input
MOD FREQ 1kHz
MOD FREQ 10kHz
Stereo On Sensitivity
2
3
S.N.C (SEP=10dB)
RDS Indicator Sensitivity
4
5
RDS Seek Sensitivity
6
TA Indicator Sensitivity
7
TA Seek Sensitivity
UNIT NOMINAL
LIMIT
MHz
87.5 - 108
-
MHz
10.7
±0.3
90MHz
µV
20
25
98MHz
µV
20
25
106MHz
µV
20
25
dB
16
30
98MHz
dB
60
50
106MHz
dB
30
26
(F+0.535 MHz)
dB
40
35
(Max. Sens. + 6dB)
(60dB I/P)
dB
45
30
(60dB I/P)
dB
48
42
22.5kHz
%
1
2
75kHz
%
3
5
Hz
60/9000
120/6000
100Hz
dB
36
30
W
30
26
W
50
45
%
80
85
98MHz
dB
50
42
dB
-
-
dB
25
18
dB
26
22
dB
32
27
dB
26
30
kHz
-
100
dB
26
32
mV
1.0
3.0
UNIT
NOR
LIMIT
L/R
dB
30
25
R/L
dB
30
25
L/R
dB
30
25
R/L
dB
30
25
L/R
dB
25
18
R/L
dB
25
18
98MHz
dB
5
<18
98MHz
dB
34
34±8
98MHz
dB
28
<36
98MHz
dB
28
<36
98MHz
dB
28
<36
98MHz
dB
28
<36
3
PERFORMANCE SPECIFICATIONS - CONTINUED
(AM) SECTION, AMPLITUDE, MODULATION
TEST ITEMS
1 Tuning Range
2 I. F.
3 S/N 10mV/m
4 Sens. (at S/N 20dB)
5 I. F. Rej.
6 Image Rej.
7 Spurious Rejection
8 Bandwidth,
(Max. Sens. +6 dB)
9 ACA (±9 kHz) Input
10 AGC Figure Merit
11 Distortion, 5mV/m, 30%
80%
12 a.10% THD Power AC
b. Woofer 10%
13 a. Tweet (2nd 910kHz & 3rd 1350kHz)
at 75 dB I/P
14 Audio Fidelity, Centre ±(6) dB
15 Low Voltage AC
16 a. Mod. Hum 10mV/M
b. Hum at Min. Vol.
17 Auto Stop Sens.
18 Step Frequency
REMARKS:
NOTE: All measurement should be done at bypass mode withou EQ effects.
VIDEO SECTION
TEST ITEMS
1 Signal Level (LT2-1)
Ω
75
Terminate
Oscilloscope
75% Color Bar
2 Frequency Char. Composite
(LT2-1, REF=0dB 0.5MHz, L156 VM700A
Composite)
3 Frequency Chap. S-Y
(LT2-1, REF=0dB 0.5MHz, L156 VM700A)
S-Y
4 Composite Video-S/N
(LT2-1) One Line Only
L131 VM700A
5 S-Y S/N (LT2-1 One Line Only)
6 Color-AM Color-PM (One Lone Only)
(LT2-1, L131 VM700A)
UNIT
NOMINAL
kHz
531 - 1602
kHz
450
1MHz
dB
36
0.6MHz
dB
60
1MHz
dB
60
1.4MHz
dB
60
0.6MHz
dB
50
1.4MHz
dB
30
dB
35
1MHz
kHz
6
1MHz
dB
20
100mV/m
dB
45
%
1
%
3
DEV 80%
W
30
DEV 80%
W
50
dB
15
Hz
60/2200
120/2000
%
80
dB
36
mV
1
dB
64
kHz
-
UNIT NOMINAL
Composite V(pp)
1.0
S-Y V(pp)
0.714
S-C (BURST) V(pp)
0.286
Component-Y V(pp)
0.714
1.0/0.5MHz
dB
0
2.0/0.5MHz
dB
0
4.0/0.5MHz
dB
0
4.75/0.5MHz
dB
0
5.75/0.5MHz
dB
-2.0
1.0/0.5MHz
dB
0
2.0/0.5MHz
dB
0
4.0/0.5MHz
dB
0
4.75/0.5MHz
dB
0
5.75/0.5MHz
dB
-2.0
100K-4.2MHz
dB
60
(SC TR ON)
100K-4.2MHz (SC TR ON)
dB
60
100Hz-500kHz
dB
dB
4
LIMIT
-
±3
30
64
64
64
46
24
25
4 - 9
15
40
3
6
26
45
10
85
30
3
70
10
LIMIT
±0.2
±0.2
±0.05
±0.2
±2.0
±2.0
±2.5
±3.5
+3-4
±2.0
±2.0
±2.5
±2.5
+3-4
50
50
>40
>40
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