Vital Signs Monitor User Manual EMC Information
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710 704-787
LTE
Band
13, 17
Pulse
modulation
b)
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
modulation
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
modulation
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
modulation
b)
217 Hz
2
0.3
28
5240 5100-5800 WLAN
802.11 a/n
Pulse
modulation
b)
217 Hz
0.2 0.3 9
5500
5785
NOTE
If necessary to achieve the IMMUNITY TEST LEVEL, the distance between the
transmitting antenna and the ME EQUIPMENT or ME SYSTEM may be reduced to
1 m. The 1 m test distance is permitted by IEC 61000-4-3.
a) For some services, only the uplink frequencies are included.
b) The carrier shall be modulated using a 50 % duty cycle square wave signal.
c) As an alternative to FM modulation, 50 % pulse modulation at 18 Hz may be used because
while it does not represent actual modulation, it would be worst case.
B.4 Recommended Separation Distances
Recommended separation distances between
portable and mobile RF communications equipment and iM3
iM3 is intended for use in an electromagnetic environment in which radiated RF disturbances
are controlled. The customer or the user of iM3 can help prevent electromagnetic interference
by maintaining a minimum distance between portable and mobile RF communications
equipment (transmitters) and iM3 as recommended below, according to the maximum output
power of the communications equipment.
