Laboratory 2,LTD
Version of
12.05.2020
Page 14
4. Description of items for external power of voice recorder
4.1 Power cable
Power cable is designed for connecting the voice recorder to an external power supply
with voltage 5..28 Volt.
Voltage on the output of power cable supply is 5 V
The power cable is protected against reverse polarity voltage.
The power supply cord labeled in colors (red or blue) is positive.
4.2 External accumulator
As an external accumulator, it is used Li-Pol accumulator with an output voltage
3.3..4.2 Volt.
Fig. 7. Example of the voice recorder "SOROKA- 06E" operation with an external accumula-
tor and external stereo microphones.