Instruction manual
This instruction manual informs you about the correct handling of the device. Always follow the
safety instructions carefully to avoid the possibility of physical injury to you or others, or damage
to the device or other property. Please keep this manual in a safe place for future reference.
Safety
The use of this device is not permitted in explosion hazard areas.
Installation and function
The device serves as signal amplifier in the merkurFunksystem (merkur wireless system).
1 Connector for external power supply
2 USB configuration interface
3 Cable entry socket
4 Connector for external antenna
Technical data
Frequency
Licence free ISM 433/434-MHz-Band adjustable
from 433.05 MHz - 434.79 MHz
Power of transmission
Low power radio system < 10 mW
Distance free field
up to 3'000 m
Distance building
2 – 5 floors
Power supply
External: 4 – 24 VDC
Weight
108 g (excluding external power adapter)
Dimensions (H × B × T)
110 × 64 × 38 mm
Antenna: 162 mm
Housing dimensions (H × B × T)
72 × 64 × 38 mm
Operating ambient temperature
-20 °C – +55 °C
