Installation manual antennas
38
Modifications, misprints and errors excepted
English
5. Installation
The MiRa and WiRa antennas are relatively insensitive to the type of attachment and the materials surrounding
the antennas. Nevertheless few conductive objects in the vicinity of the antenna should be presented. In addition,
other objects, such as containers with liquids in the vicinity of the antenna affect their functionality. In such cases,
a reassessment of the antenna in the particular installation conditions is necessary. The LoRa antennas are very
robust and suitable for installation in metallic environment.
• The cable should be laid vertical (see Figure 13) away from the antenna and should be laid direct. The cable
length is to be selected as short as possible to minimise cable losses.
• Cable loops around the antenna, as shown in Figure 12, or laying the cable in front of the antenna are to be
avoided.
X
5.2.
Cable laying
5.1.
Connecting kit for antennas and readers
Order number
Type reader
Order number
Connecting Kit
Type Conneting Kit
52010093
RRU4-RS4-E6
52010125
CK-RRU RS4
52010096
RRU4-RS4-U6
52010099
ARU4-RS4-E6
52010102
ARU4-RS4-U6
52010094
RRU4-ETG-E6
52010126
CK-RRU ETG
52010095
RRU4-ETL-E6
52010097
RRU4-ETG-U6
52010098
RRU4-ETL-U6
52010100
ARU4-ETG-E6
52010101
ARU4-ETL-E6
52010103
ARU4-ETG-U6
52010104
ARU4-ETL-U6
52010225
ARU4-ELK-E6
52010226
ARU4-ELK-U6
52010135
M-ARU RS232
52010189
CK-M-ARU RS
52010136
M-ARU RS232 FCC
52010180
M-ARU-ELC-E6
52010209
CK-M-ARU PoE
52010181
M-ARU-ELC-U6
52010198
M-ARU-ETH-E4
52010199
M-ARU-ETH-U4
52010190
ERU4-ETG-E4
kein
kein
52010191
ERU4-ETG-U4
kein
kein
52010200
RDR-ETH-E4
kein
kein
Figure 24: Do not lay cable around the
antenna!
Figure 23: Do not lay cable in front of the
antenna
5. Installation
