Masimo SafetyNet Alert Benutzerhandbuch Seite 66

Test Band (a)
Frequency (MHz)
(MHz)
990
1 845
1 970
2 400-2
2 450
570
5 240
5 100-5
5 500
800
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 use 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.
Service (a)
1900; GSM 1900;
DECT; LTE Band 1, 3.
4. 35: UMTS
Bluetooth, WLAN,
802.11 b/g/n, RFID
2450, LTE Band 7
WLAN 802.11 a/n
Modulation Maximum
(b) Power
(W)
modulation
(b)
217 Hz
Pulse
modulation
2
(b)
217 Hz
Pulse
modulation
0,2
(b)
217 Hz
64
Distance Immunity
(m) Test Level
(V/m)
0,3 28
0,3 9