Guidance and Manufacturer’s Declaration- Electromagnetic Immunity:
This device is intended for use in the electromagnetic environment specified below. The user of this device should make sure it is used in such an environment.
Immunity Test
IEC60601 test
level
Electromagnetic
Compliance
Conducted RF IEC
Radiated RF IEC
3Vrms150 kHz to 80 MHz outside ISM bandsa
3 V/m 80 MHz to
2.5 GHz
3Vrms
3V/m
Portable and mobile RF
communications equipment should be used no closer to any part of this device, including cables, than the recommended separation distance calculated from the equation applicable to the frequency of the transmitter.
Recommended separation distance
d = 1.2
P 150kHz to 80MHz
d = 1.2
P 150kHz to 80MHz d = 2.3
P 80 MHz to 2.5G MHz
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).b
Field strengths from fixed RF transmitters, as determined by an electromagnetic site survey c, should be less than the compliance level in each frequency ranged.
Interference may occur in the vicinity of equipment marked with the following symbol:
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.
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