17 of 122
Type
Order number
Far-field half-power beam width
Polarisation
Frequency range
WIRA 70 ©KRAI ETSI
52010193
70°/70°
circular
865–868 MHz
WIRA 70 ©KRAI FCC
52010194
70°/70°
circular
902–928 MHz
WRA 7070 ©KRAI ETSI
52010335
70°/70°
circular
865–868 MHz
WRA 7070 ©KRAI FCC
52010336
70°/70°
circular
902–928 MHz
Tip
PLS antennas have 4 LEDs to visualise customer applications.
The LEDs will be supplied and controlled by the RRU 4xxx reader via the existing antenna cable.
Tip
Note that for the internal antenna, the ARU 3560 reader has all four polarisations already built in. The
ARU 3560 reader cannot switch polarisation for external antennas.
Fig. 3:
Circular and linear polarisation
Содержание ARU 3 Series
Страница 121: ...121 of 122...