Silvercrest SDR 15 A1 Operating Instructions Manual page 46

Power supply
Battery operation
Output power
Headphone output
voltage
UKW frequency band
DAB+ frequency band
Number of memory slots
Frequency
Maximum
transmission power
Version
Profile
Range
Environmental conditions, dimensions, weight
Environmental
conditions for
operation
Radio
DC 5 V 1000 mA
DC 3.7 V
Runtime of up to 10 hours
1 W RMS
150 mV max.
87.5–108 MHz
174.9–239.2 MHz
30 (DAB), 30 (FM)
Bluetooth
2402–2480 MHz
-3.4 dBm
4.2
A2DP, AVRCP
Up to 10 metres (without obstacles)
0°C ~ +35°C
10% ~ 90% humidity
2000 mAh, 7.4 Wh
EN – 99