Specification - Sangean DPR-15 Service Manual

DAB(BAND Ⅲ) ELECTRICAL PERFORMANCE
Model:
DPR-15
Test Item
RF Freq. Range
Fc : -70 dBm (Wanted channel)
Fi : ≧ -38 dBm
Adjacent Channel
Selectivity
(Measurement to EN50248)
Fc : -70 dBm (Wanted channel)
Fi : ≧ -25 dBm
Far-off Selectivity
(Measurement to EN50248)
Sensitivity Without pop noise
S/N Ratio Without pop noise
Max. input Signal : Without pop noise
Acquisition
(Measurement to EN50248)
Selectivity
Output Power
10%T.H.D.
1kHz
T. H. D.
Low battery
Indication on
FREQ AT CHANNEL 10A CHANGE
RESPONSE SERVICE AF
Supply Voltage：
DC：6V
Channel Freq.( MHz)
5A 174.928
13F 239.200
( )The head of product
( )Finished Product
( )Semi-finished Product
( )New Model

SPECIFICATION

Brand:
SANGEAN
Condition
(Unwanted channel)
FM 75Khz/dev. Fc ±5MHz
(Unwanted channel)
R.O. : 50mW
Channel
10A
( )Client Spot Check
( )Routine Spot Check
( )Engineering Modify
( )Business Sample
Temp: 25℃ R.H.:75 %
CH Limit Typical
Min 5A
Max 13F
10A 30
10A 43
5A -92
10A -93
12B -93
13F -92
10A 50
10A -10
5A -96
10A -97
12B -97
13F -96
800
1
10A 4.4
125H
+4
Z
8KHZ +4
Load: 4 Ohm
Freq.( MHz) Channel
209.936
Approved by
2
Date: 2004/9/3
Test no.
1. 2.
33
53
-94
-95
-95
-94
56
0
-99
-100
-100
-99
600
3
4.2
+7
+7
Modulation :1kHz
Freq.( MHz)
12B 225.648
Released/Tested by
Unit
CH
CH
dB
dB
dBm
dBm
dBm
dBm
dB
dBm
dBm
dBm
dBm
dBm
mW
%
V
dB
dB