Data Sheet

Specification
FM. ELECTRICAL PERFORMANCE
Model：DPR-45
Brand： SANGEAN
Temp： 25∘C R.H： 75%
Date： 2014/5/14
Condition Value
Test Item
Input Output freq Nom. Lim.
Unit
S/N=6dB Min 87.5
Tuning Range
S/N=6dB Max 108
MHz
90 8 14
98 8 14
Max. Sensitivity S/N=6dB
106 8 14
dBμ
90 14 20
98 14 20
Usable Sensitivity S/N=30dB
106 14 20
dBμ
3db Limiting(1mV) 20 26 dBμ
Min. output 1 3 mV
Auto scannng Stop Sens. 26 32 dBμ
Am. Suppression(1mV) 30 dB
S/N Ratio 50 44 dB
90 120
Audio Fidelity
(-3dB W/50us pre emphasis)
15K 12K
Current consumption
(Batt=6V/Backlight off)
60dBμ
R.O 220 280 mA
Output Power 400Hz
(75kHz Dev)
SPK Load
4Ω
1 0.7 W
Output Power 1KHz
(75kHz Dev)
E.P Load
32Ω
3 1 mW
L -9 -7~ -13
Vol Max
EQ VR Mid
10KHz=0dB
Treble
(10KHz)
R +10 +8~ +14
L -9 -7~ -13
Equalizer
Vol Max
EQ VR Mid
100Hz=0dB
Bass
(100Hz)
R +11 +9~ +15
dB
T.H.D. (45KHz dev.) 1 2 %
Over load capacity
98MHz
106 100 dBμ
Stereo separation 22 16 dB
Lowest Batt.Volt 60dBμ 3.8 4.2 V
Standby current consumption
(Batt = 6V/Backlight off)
350 uV
Supply Voltage：
AC 230V Batt 6V
R.O： 50mW
Load： SPK 4Ω
EP L 32Ω
Modulation： Dev.22.5kHz 1KHz (with 20KHz LPF )
Remark： Approved by： Released / Tested by：
2