Invacare Kirilos Manuel D'utilisation page 28

Invacare® Kirilos / Atlante
Test Frequency
Band
(MHz)
1720
1845 1700 - 1990
1970
2450 2400 - 2570
5240
5500 5100 - 5800
5785
If necessary to achieve the immunity test level, the distance between the transmitting antenna and the Medical
Electrical Equipment or 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.
28
Service
a) (MHz) a)
GSM 1800;
CDMA 1900;
GSM 1900;
DECT; LTE Band
1, 3, 4, 25;
UMTS
Bluetooth,
WLAN, 802.11
b/g/n, RFID
2450, LTE
Band 7
WLAN 802.11
a/n
Maximum
Modulation b)
power (W)
Pulse
2
modulation b)
217 Hz
Pulse
modulation b) 2
217 Hz
Pulse
0.2
modulation b)
217 Hz
Immunity test
Distance (m)
level (V/m)
0.3 28
0.3 28
0.3 9
1551341-F