The Lithium-Ion (Li-Ion) Battery
RDX Series comes with a Standard Capacity Li-Ion battery. Other batteries may be available. For
more information, see "Battery Features" on page 16.
RDX NON DISPLAY MODELS
This User Guide covers multiple RDX Series models, and may detail some features your radio does
not have. The radio's model is shown on the bottom of the radio and provides the following
information:
Frequency
Model
RDU4100
RDU4103
RDU5100
Table 1: RDX Series Radio Specifications
Transmit
Band
Power (W)
UHF
4
UHF
4
VHF
5
Number of
Channels
10
10
10
Antenna
Removable
Removable
Removable
15
English