Joerns P.R.O. Matt Plus Manual De Servicio página 17

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Manufacturer's declaration-electromagnetic immunity
Test specifications for ENCLOSURE PORT IMMUNITY to RF wireless communications equipment
The P.R.O. Matt Plus Control Unit (PMP-CU) is intended for use in the electromagnetic environment (for home
healthcare and professional healthcare) specified below. The customer or the user of the P.R.O. Matt Plus Control
Unit (PMP-CU) should assure that it is used in such an environment.
Test
Band
a)
Frequency
(MHz)
(MHz)
385
380-390
TETRA 400
GMRS 460,
450
430-470
710
LTE Band 13,
745
704-787
780
GSM 800/900,
810
TETRA 800,
800-960
870
CDMA 850,
930
LTE Band 5
GSM 1800;
1720
CDMA 1900;
1700-
GSM 1900;
1845
1990
LTE Band 1, 3,
1970
4, 25; UMTS
2400-
2450
802.11 b/g/n,
2570
RFID 2450,
LTE Band 7
5240
5100-
WLAN 802.11
5500
5800
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.
* Recommended separation distances between other equipment and this device - avoid stacking and locating it near
other electronic devices.
* If abnormal behavior is observed due to EM disturbances, please relocate the device accordingly. To avoid negative
influence on electromagnetic compatibility, only use attachments and/or accessories that are recommended by the
manufacturer.
Service
Modulation
a)
Pulse
modulation b)
18 Hz
FM c)
±5 kHz
FRS 460
deviation
1 kHz sine
Pulse
modulation b)
17
217 Hz
Pulse
iDEN 820,
modulation b)
18 Hz
Pulse
modulation b)
DECT;
217 Hz
Bluetooth,
WLAN,
Pulse
modulation b)
217 Hz
Pulse
modulation b)
a/n
217 Hz
Maximum
Distance
Power
b)
(m)
(W)
1,8
0,3
2
0,3
0,2
0,3
2
0,3
2
0,3
2
0,3
0,2
0,3
Joerns® Support Surfaces
P.R.O. Matt® Plus
Compliance LEVEL
IMMUNITY
(V/m)
TEST
(for home healthcare
LEVEL
and professional
(V/m)
healthcare environment)
27
27
28
28
9
9
28
28
28
28
28
28
9
9
© 2020 Joerns Healthcare • 6110394 RevC • 20-2539
17

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