Medline MDS3002 Manual Del Usuario página 31

IMMUNITY IEC 60601test
test
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 [MDS3002/MDS3002LA]
is used exceeds the applicable RF compliance level above, the [MDS3002/MDS3002LA] should be observed to
verify normal operation. If abnormal performance is observed, additional measures may be necessary, such as
re-orienting or relocating the [MDS3002/MDS3002LA].
b Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3V/m.
Compliance
level level
Electromagnetic environment - guidance
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,
be less than the compliance level in each frequency
range.
b
Interference may occur in the vicinity of equipment
marked with the following symbol:
-31-
should
a