Doc. ref :
333130A-EN
2018/01/05
Page 26 / 44
DRAFT R revision5
Positioning the components and antennas
7.4
Both the transmitter
RSEF
and receiver
RSRD
are supplied with an antenna, antenna extender and a BNC-BNC elbow.
When installing multiple transmitters side by side, the respective radio transmission antennas should be spaced
70cm at least.
If a metal electrical housing is used, the antenna should be remote-mounted on the top of the housing.
If a plastic housing is used, the antenna can be connected directly on the product using the BNC elbow supplied.
Under no circumstances, the receiver
RSRD
shall be positioned with its electronic components facing down.
The receiver
RSRD
must be installed on a rigid frame (min. 3 mm thick sheet metal) fastened with 4 M5 screws in
the recesses of the housing provided for this purpose.
If poor radiowave propagation is observed, for example : closed area, the antenna should be remote-mounted.
See installation instructions:
IMPORTANT :
Do not remove the plastic insulating washer placed between the nut and the BNC connector mounted on the
bracket of antenna extension (ref:
VUBxxx
).
