Phenomenon Basic EMC
standard or test
method
Professional healthcare facility environment
Note: UT is the AC mains voltage prior to application of the test level
Recommended separation distances
The system is intended for use in the electromagnetic environment in
which radiated RF disturbances are controlled. The customer and/or
user of the system can help prevent electromagnetic interference by
maintaining a minimum distance between portable and mobile RF
communications equipment (transmitters) and the system as
recommended below, according to the maximum power of the
communications equipment.
.
RF wireless communication equipment
Test frequency
(MHz)
Band
(MHz)
Service Modulation Maximum
power
(W)
Distance
(m)
Immunity test
level
(V/m)
385 380-390 TETRA 400 Pulse
modulation
18 Hz
1.8 0.3 27
450 430-470 GMRS 460,
FRS 460
FM +/- 5 kHz
deviation
1 kHz sine
2 0.3 28
710
745
780
704-787 LTE Band 13,
17
Pulse
modulation
217 Hz
0.2 0.3 9
810
870
930
800-960 GSM 800/900,
TETRA 800,
iDEN 820,
CDMA 850,
LTE Band 5
Pulse
modulation
18 Hz
2 0.3 28
1720
1845
1970
1700-1990 GSM 1800:
CDMA 1900;
GSM 1900;
DECT;
LTE Band 1, 3,
4, 25: UMTS
Pulse
modulation
217 Hz
2 0.3 28
2450 2400-2570 Bluetooth,
WLAN,
802.11 b/g/n,
RFID 2450
LTE Band 7
Pulse
modulation
217 Hz
2 0.3 28
5240
5500
5785
5100-5800 WLAN 802.11
a/n
Pulse
modulation
217 Hz
0.2 0.3 9
11 Specifications and theory of operation
2076152-001 11-43
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