TechniSat DIGITRADIO 231 OD Manual page 146

16 Technical data
Subject to technical changes and errors.
Reception channels
Power supply
Battery (internal)
Power consumption
Display
Housing
Frequencies
Ambient conditions
Working temperature/humidity
146
DAB+, FM, Bluetooth, AUX
DC 18 V, 2 A via mains unit
provided
11.1 V/2200 mA Li-ion,
in operation: 36 W (max.)
in standby
(without battery charge): < 1 W
2.4" colour TFT
IPX4
FM: 87.5-108 MHz
DAB/DAB+: 174-240 MHz
Bluetooth V5.0:
2.402-2.480 GHz,
transmitting power: max. 4 dbm
0° to +35° C
25 - 75% Rel. Humidity