Sanitas SFT 77 Mode D'emploi page 68

Table 3
Guidance and manufacturer's declaration – electromagnetic immunity
The SFT77 Multi-function Thermometer is intended for use in the electromagnetic environment specified below. The customer or the
user of the SFT77 Multi-function Thermometer should assure that it is used in such an environment.
IMMUnITy IEC 60601
test test level
Conducted RF 3Vrms
IEC 61000-4-6 150 kHz to
80 MHz
Radiated RF 3 V/m
IEC 61000-4-3 80 MHz to
2.5 GHz
Compliance Electromagnetic environment – guidance
level
Portable and mobile RF communications equipment should be used no closer to any
part of the SFT77 Multi-function Thermometer, including cables, than the recommen-
ded separation distance calculated from the equation applicable to the frequency of the
transmitter.
recommended separation distance:
d = 1.2
3Vrms
d = 1.2 80 MHz to 800 MHz
d = 2.3 800 MHz to 2.5 GHz
3 V/m
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 sur-
vey, a should be less than the compliance level in each frequency range.
Interference may occur in the vicinity of equipment marked with the following symbol:
68
b