Specification - Sangean ATS-909X Service Manual

FM. ELECTRICAL PERFORMANCE
B
Mod
ATS-909X(CE)
SANGEAN
Test Item
Tuning Range
Intermediate freq.
Max. Sensitivity
Usable Sensitivity
RDS Sensitivity
Image Rejection
I.F. Rejection
3dB Limiting(1mV)
Min. output
Tuning Ind. Sens. (4 nd.dot)
Auto. Scan. Stop. Sens.
Stereo indicator Sens.
Stereo separation (1KHz)
Spurious rejection
S/N Ratio
Alter. Channel Select.
Am. suppression
Output Power
T.H.D.(75KHz dev.)
Over load capacity
Calibration
*Lowest Batt. volt.
Audio Fidelity. –3dB
(W/Pre-emphasis)
TONE action 10kHz/1kHz
VOLUME AT CENTER
POSITION
Supply Voltage: AC 9 V
Remark

Specification

rand
Temp 25
Condition
Input Output
S/N=6dB
S/N=6dB
S/N=6dB
S/N=30d
B
80dB
60dB
60dB
40 dB
R.O.
60dB .EMF
400kHz
10%T.H.D
400/1kHz
10%T.H.D
60dB
TONE.
60dB
NORMAL
60dB
MUSIC
60dB
MENS
R. O. : 50 mW Load: 8 Ohm
R.H. Date
∘C
75 2010/12/21
%
Value
freq Nom.
Min 87.5
Max 108.0
10.7
90MHz
98MHz
106MHz
88MHz 16
98MHz 16
106MHz 16
98MHz
20
0.6
13
18
18
25
98MHz
50
1
2
98MHz 3.9
98MHz
98MHz +7.5
98MHz -22
Modulation:400Hz/22.5 Dev.
Approved by
2010/12/21
2
Page
A
Ver.
1/5
Test No.
Lim. 1. 2. 3.
0.05
0.05
0.05
16
16
16
22
22
22
28
26
3
18
24
24
20
50
44
25
30
0.8
4
106
4.2
150
8K
+3
-16
Released/Tested by
2010/12/21
Unit
MHz
MHz
dB
dB
dB
dB
dB
dB
mv
dB
dB
dB
dB
dB
dB
W
%
dB
V
Hz
dB