GERATHERM Smart GT-1775, Manual

Page: 77 / 312

77
EN
Appendix
Guidance and manufacturer´s declaration – electromagnetic interference immunity
The device is intended for use in the electromagnetic environment specified below. The customer
and/or user of the device should assure that it is used in such an environment.
Test
fre-
quen-
cy
(Mhz)
Band a)
(MHz)
Service
a)
Modulation
b)
Modula-
tion b)
(W)
Distance
(m)
Immunity
test
level
(V/m)
Radiated RF
IEC 61000-4-3
(Test specifica-
tions for ENCLO-
SURE PORT
IMMUNITY
to wireless RF
communications
equipment)
385 380-390
TETRA
400
Pulse mo-
dulation b)
18 Hz
1,8 0,3 27
450 380-390
GMRS
460
FRS 460
FM c) ± 5
kHz
deviation
1 kHz
sine 0.2
2 0,3 28
710
704-787 LTE Band
13, 17
Pulse 2
Modulation
b) 2 0.2
217 Hz
0,2 0,3 9 745
780
810
800-960
GSM
800/900,
TETRA
800,
iDEN
820,
CDMA
850,
LTE
Band 5
Pulse mo-
dulation b)
18 Hz
2 0,3 28 870
930
1720
1700-
1990
GSM
1800;
CDMA
1900;
GSM
1900;
DECT
LTE Band
1, 3,
4, 25
UMTS
Pulse mo-
dulation b)
217 Hz
2 0,3 28 1845
1970
2450
2400-
2570
Bluetooth,
WLAN,
802.11
b/g/n,
RFID
2450,
LTE
Band 7
Pulse mo-
dulation b)
217 Hz
2 0,3 28
5240
5100-
5800
WLAN
802.11
a/n
Pulse mo-
dulation b)
217 Hz
0,2 0,3 9 5240
5785