Nellcor OxiMax N-65 Operator's Manual page 142

Specifications
Table 12: Electromagnetic Immunity
7
------ -
d = P
V 1
800 MHz to
2.5 GHz
Interference may occur in the vicinity of equipment marked with
this symbol.
Note 1: At 80 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 strength 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 which the O
applicable RF compliance level above, the monitor should be observed to
verify normal operation. If abnormal performance is observed, additional
measures may be necessary, such as reorienting or relocating the monitor.
b
Over the frequency range 150 kHz to 80 MHz, field strength should be less
than [V } V/m.
1
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O Max N-65 Operator's Manual
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