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SmartMotion ST355
7.4.2
Technical parameters of the second cellular module
Technical parameters of the second cellular module
LTE parameters
Bit rate 100 Mbps (DL) / 50 Mbps (UL), UE CAT. 3
3GPP rel. 9 standard
Supported bandwidths: 5 Mhz, 10 Mhz, 20 Mhz
Supported frequencies: 450 MHz
Rated Output Power: B31: CLASS 3
MIMO (Multi-Input Multi-Output) antenna support
Max power - typical 23 dBm
Table 22: Technical parameters of the second cellular module
Antenna Requirements
•
VSWR – <2:1 (Antenna input impedance response as function of frequency. This shows
the antenna resonances and its bandwidth).
•
SMA – 50
Ω
•
For good diversity performance, the primary and secondary antennas should have dif-
ferent polarizations.
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