Real MULTIDEC MD090-1301BTR - Page 32

32
Manufacturer’s declaration-electromagnetic immunity
Test specifications for ENCLOSURE PORT IMMUNITY to RF wireless communications equipment
The device(s) is intended for use in the electromagnetic environment (for home and professional healthcare) specified below.
The customer or the user of the device(s) should assure that it is used in such an environment.
Test
frequency
(MHz)
Band
a)
(MHz)
Service
a)
Modulation
b)
Maximum
power
(W)
Distance
(m)
IMMUNITY TEST
LEVEL
(V/m)
Compliance
LEVEL
(V/m)
(for home and
professional
healthcare)
385
380 –390
TETRA 400
Pulse
modulation b)
18 Hz
1,8
0,3
27
27
450
430 – 470
GMRS 460,
FRS 460
FM c)
±5 kHz deviation
1 kHz sine
2
0,3
28
28
710
704 – 787
LTE Band 13,
17
Pulse
modulation b)
217 Hz
0,2
0,3
9
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
28
870
930
1 720
1 700 –
1 990
GSM 1800;
CDMA
1900;
GSM 1900;
DECT;
LTE Band 1, 3,
4, 25;
UMTS
Pulse
modulation b)
217 Hz
2
0,3
28
28
1 845
1 970
2 450
2 400 –
2 570
Bluetooth,
WLAN,
802.11 b/g/n,
RFID 2450,
LTE Band 7
Pulse
modulation b)
217 Hz
2
0,3
28
28
5 240
5 100 –
5 800
WLAN 802.11
a/n
Pulse
modulation b)
217 Hz
0,2
0,3
9
9
5 500
5 785
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.