Antenna Gain - Siemens SCALANCE M800 Operating Instructions Manual

6.6

Antenna gain

Antenna gain for M874-2, M87x-3
Users and installers must be provided with antenna installation instructions and transmitter
operating conditions that must be followed to avoid exceeding the permitted RF exposure.
SCALANCE M874-2
SCALANCE M874-3
SCALANCE M876-3
Antenna gain for M876-4
Note
Depending on the selected wireless standard and the wireless frequency used, antennas
with different antenna gains can be used. If you change the frequency band during
operation, it is possible that the maximum permitted antenna again also changes. Check
whether the antenna you are using is approved for the changed frequency range. If
necessary, change the antenna so as not to violate the operational requirements. Or use an
antenna with a gain less than 3.58 dBi to cover all bands.
Frequency band
GSM /GPRS 900
E-GPRS 900
GSM /GPRS 1800
E-GPRS 1800
UMTS FDD1
UMTS FDD III
UMTS VIII
LTE FDD 3
LTE FDD 7
LTE FDD 8
LTE FDD 20
SCALANCE M874, M876
Operating Instructions, 08/2018, C79000-G8976-C331-08
Maximum antenna gain
GSM 1800
10.04 dBi
9.36 dBi
9.36 dBi
Maximum antenna gain in dBi
3.58
9.88
9.84
13.85
13.35
13.45
10.27
12.66
13.86
10.58
8.76
Technical specifications
6.6 Antenna gain
GSM 900
4.05 dBi
2.91 dBi
2.91 dBi
85