10 N/A
3,8
7,3
100 N/A
12
23
For transmitters rated at a maximum output power not listed above, the recommended separation distance
d
in meters (m) can
be estimated using the equation applicable to the frequency of the transmitter, where p is the maximum output power rating of
the transmitter in watts (W) according to the transmitter manufacturer.
NOTE1 At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.
NOTE2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection
from structures, objects and people.
Manufacturer’s declaration-electromagnetic immunity
Test specifications for ENCLOSURE PORT IMMUNITY to RF wireless communications equipment
The TH8xyz series is intended for use in the electromagnetic environment (for home healthcare) specified below.
The customer or the user of the TH8xyz series 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
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.
