Masimo Radius T Handbuch Seite 6

The ME Equipment is intended for use in the electromagnetic environment specified below. The customer or the user of the ME Equipment should assure that it is
used in such an environment.
IMMUNIT Y TEST IEC 60601 TEST LEVEL
Electrostatic discharge
+/- 8 kV contact
(ESD)
+/- 15 kV air
IEC 61000-4-2
Power frequency (50 /
30 A/m
60 Hz) magnetic field.
IEC 61000-4-8
Portable and mobile RF communications equipment should be used no closer to any part of the ME Equipment, including cables, than the recommended separation
distance calculated from the equation applicable to the frequency of the transmitter.
IMMUNIT Y TEST IEC 60601 TEST LEVEL
Radiated RF 10 V/m
IEC 61000-4-3 80 MHz to 2.5 GHz
Note 1: At 80 MHz and 800 MHz, the higher frequency range applies.
Note 2: These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects and people.
a) Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) telephones and land mobile radios, amateur radio, AM and FM radio broadcast and TV broadcast
cannot be predicted theoretically with accuracy. To assess the electromagnetic environment due to fixed RF transmitters, an electromagnetic site survey should be considered. If the measured
field strength in the location in which the ME Equipment is used exceeds the applicable RF compliance level above, the ME Equipment should be observed to verify normal operation. If
abnormal performance is observed, additional measures may be necessary, such as re-orienting or relocating the ME Equipment.
b) Over the frequency range 150 kHz to 80 MHz, field strengths should be less than [V1] V/m.
BAND (A)
TEST FREQUENC Y
(MHZ)
385 380-395
450 430-470
710
745 704-787
780
810
870 800-960
930
1 720
1 845 1 700-1 990
1 970
2 450 2 400-2 570
5 240
5 500 5 100-5 800
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.
GUIDANCE AND MANUFAC TURER'S DECLARATION - ELEC TROMAGNETIC IMMUNIT Y
COMPLIANCE LEVEL
+/- 8 kV contact
+/- 15 kV air
30 A/m
COMPLIANCE LEVEL
10 V/m
TEST SPECIFICATIONS FOR ENCLOSURE PORT IMMUNIT Y TO RF WIRELESS COMMUNICATION EQUIPMENT
SERVICE (A)
TETRA 400
GMRS 460, FRS 460
LTE Band 13, 17
GSM 800/900, TETRA 800, iDEN
820, CDMA 850, LTE Band 5
GSM 1800; CDMA 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
ELEC TROMAGNETIC ENVIRONMENT - GUIDANCE
Floors should be wood, concrete or ceramic tile. If floors are covered with synthetic
material, the relative humidity should be at least 30%.
Guidance -
Power frequency magnetic fields should be at levels characteristic of typical location in a
typical hospital environment.
RECOMMENDED SEPARATION DISTANCE
80 MHz to 800 MHz
800 MHz to 2.5 GHz
where P is the maximum output power rating of the transmitter in watts (W) according to the
transmitter manufacturer and d is the recommended separation distance in meters (m).
Field strengths from fixed RF transmitters, as determined by an electromagnetic site survey a, should
be less than the compliance level in each frequency range b.
Interference may occur in the vicinity of equipment marked with the following symbol:
MODULATION (B)
Pulse modulation (b) 18 Hz
FM (c) +/- 5 kHz deviation 1 kHz sine
Pulse modulation (b) 217 Hz
Pulse modulation (b)
18 Hz
Pulse modulation (b)
217 Hz
Pulse modulation (b)
217 Hz
Pulse modulation (b)
217 Hz
6
MAXIMUM DISTANCE
POWER (W) (M)
1,8 0,3
2 0,3
0,2 0,3
2 0,3
2 0,3
2 0,3
0,2 0,3
10714C-eIFU-0920
IMMUNIT Y TEST
LEVEL (V/M)
27
28
9
28
28
28
9