User's Guide
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16.10.3 Jumper Cable Attenuation
21
Fig. 81: @KRAI: jumper cable attenuation
①
Get jumper
cable
attenuation
reads the current jumper cable attenuation
②
Set jumper
cable
attenuation
sets the jumper cable attenuation
For cascading smart shelf antennas, it is necessary to use cables with the same attenuation (cable length).
Otherwise, the TX power of the antennas that is derived from the jumper cable attenuation is not calculated
correctly.
16.10.4 Direction
2 3
1
Fig. 82: @KRAI: direction
①
Left/Centre/
Right
sets the direction of the antenna
If there are several types of direction selected at the same time, the antenna conguration
changes after every inventory.
②
Get direction
reads the antenna direction(s) currently set in the antenna
③
Set direction
sets the selected direction(s) in the antenna