25
ProCair Prime User Guide
Technical Specifications
Manufacturer’s declaration-electromagnetic immunity
Test specifications for Enclosure Port Immunity to RF wireless
communications equipment
The ProCair Prime Universal Therapy System M31 control unit is intended for use in the electromagnetic
environment (for home healthcare and professional healthcare) specified below. The customer or the user of
the control unit 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.