User Manual

140 ALEXA SXT Plus
Fig. 45: ALEXA SXT Plus connectors
15.1 Radio System
The ALEXA SXT Plus module contains a radio unit that enables wireless lens control,
lens data communication and remote control of basic camera functions. The radio
system is called white radio and it can be identified by a white ring at the base of the
antenna mount point. It offers 8 channels to choose from:
Channel Frequency
0 2.410 GHZ
1 2.415 GHZ
2 2.430 GHZ
3 2.435 GHZ
4 2.450 GHZ
5 2.455 GHZ
6 2.470 GHZ
7 2.475 GHZ
White radio and legacy yellow radio cannot be mixed in the same radio network of
camera and hand units. It is possible to use both systems in parallel within different
radio networks.
Up to three hand units can be connected to one camera in parallel to form a radio
network.