Philips BTM2310/55 Panduan Servis - Halaman 3
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Module：BTM2310
TEST CONDITIONS:
1.POWER SUPPLY: AC.Accordiing to Ver
2.REF OUTPUT: 6 Ω 1W , Sound effect off
3.FM MONO: 22.5KHz Dev,1KHz MODULATION ,75Ω IMPEDANCE ,60dBu
4.FM STEREO : MAIN+SUB = 50KHz, PILOT : 10KHz,COMPOSITE: 40.0KHz
FM SECTION：
NO
1
Fvequency Range
2
26dB QUENTING SENSITIVITY
-3dB LIMITING POINT
3
FM IF REJECTION 98MHZ S/N=26dB
3
4
IMAGE REJECT 98MHZ S/N=26dB
5
OVERALL DISTERTION
6
MODULATION HUM
7
9
TUNING SENS
STREO CHANNEL SEPARATION
10
THD 10% POWER
11
CD SECTION：
NO
1
TOTAL HARMONIC DISTORTION
S/N (1KHz,A-weightde)
2
FREQUENCY RESPONSE AT
3
LOUDSPEAKER OUT
CHANNEL DIFFERENCE (1KHz)
4
5
CHANNEL SEPARATION
Residual noise (Vol min)
6
7
8
AUX SECTION：
NO
L/R OUTPUT POWER (10% THD,
1
FREQUENCY RESPONSE AT
2
LOUDSPEAKER OUT
2.Technical Specification
TEST ITEMS
S/N
TEST ITEMS
L/R
1K
10K
HUM
10% THE POWER
TEST ITEMS
Ohm,1KHz)
L/R
UNIT
MHz
90.1
dBf
98.1
106.1
dBf
dB
dB
MONO
Db
ST
%
dB
90.1MHz
dBf
98.1MHz
dBf
106.1MHz
dBf
1KHz
dB
1KHz
W
UNIT
1KHz
%
dBA
30Hz
dB
20KHz
dB
dB
L
dB
R
dB
L
dB
R
dB
nW
nW
W
UNIT
W
30Hz
dB
20KHz
dB
NOM.
LIMIT
87.5
108
16
22
16
22
16
22
20
26
65
60
40
25
50
45
50
45
2
5
50
45
_
16-36
_
16-36
_
16-36
25
18
_
6±1db
5.9/5.8
NOM.
LIMIT
≤0.8
≤1
0.3/0.3
87
77
_
0±3
_
0±3
0
≤2
0.1/0.1
40
_
40
_
35
_
35
_
_
≤40
_
≤150
_
6±1db
5.8/5.9
NOM.
LIMIT
_
6±1db
5.7/5.6
_
0'±3
_
0'±3
TEST DATA
2#
1#
87.5
87.5
108
108
16
16
16
15
16
16
12
12
110
110
110
110
69
68
64
64
0.2
0.2
57
57
20
20
20
20
20
20
38
39
5.7/5.8
TEST DATA
2#
1#
0.3/0.3
85
86
∕
∕
∕
∕
0.1/0.1
69
68
69
68
54
54
54
54
1
1
15
15
5.8/5.8
TEST DATA
2#
1#
5.6/5.6
∕
∕
∕
∕