MAGSTIM RAPID2 Operating Manual page 60

Magstim Rapid 2 3576-23-09
Guidance and Manufacturer's Declaration - Electromagnetic Imnmnity
The Magstim Rapid
2
System is intended for use in the electromagnetic environment specified below. 111e
customer or the user of the equipment should assure that it is used in such an environment.
Immunity Test
Conducted RF
!EC 61000-4-6
Radiated RF
IEC 61000-4-3
IEC 60601
Test Lewl
3 Vrms
150 kHz to
80MHz
3 \l/m
80MHzto
2.5 GHz
Compliance
Level
[Vi] V
[Ei] Vim
Electromagnetic enYironment - guidance
Portable. and mobile RF communications
equipment should be used no closer to any part of
the Magstim Rapid 2 System, including cables,
than the recommended separation distance
calculated from the equation applicable
to
the
frequency transmitter.
Recommended separation distance
3,5
d~[
--H~
Vi
3,5 80 MHz to 800 MHz
d~[
- - - j ) ~
£1
7 800 MHz to 2.5 GHz
\Vhe.re Pis the ma'l:imum output pmver rating of
the transmitter in watts (W) according to the.
transmitter manufacturer and dis the
recommended separation distance in metres (m).
Field Strengths from fixed RF transmitters, as
detem1ined by an elecu·omagnetic site survey,"'
should be less than the compliance level in each
frequency rm1ge.b
Interference may occur in the vicinity of
equipment marked with the follmving 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 retlection from structures. objects and people.
" Field su-engths from fixed transmitters, such as base. stations for radio (cellular/ cordle.ss) telephones and land
mobile radios, amateur radio. A.1vi and FM radio broadcast m1d TV broadcast cannot be predicted theoretically with
accuracy. To assess the electromagnetic enviromnent due to fixed RF transmitters, an electromagnetic site survey
should be considered. If the measured filed strength in the location in \v-hich the Magstim Rapid
2
System is used
exceeds the applicable RF compliance level above, the Magstim Rapid 2 System should be observed to verify
n01mal operation. If abnonnal perfonnance is observed, additional measures may be necessary, such as re-
orienting or relocating the. Magstim Rapid 2 System.
b
Over the frequency range 150 kHz to 80 MHz, field strengths should be less tlum [
ViJ
V /m.
The l\'IAGSTIM Company LTD
57
November 2009