ZOLL M Series Defibrillator Rev B Base PowerCharger 1x1 - Manual (Page 23)

EMC Specifications
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The ZOLL Base PowerCharger 1x1 is intended for use in the electromagnetic environment specified below. The customer or
the user of the ZOLL Base PowerCharger 1x1 should ensure that it is used in such an environment.
Immunity test IEC 60601 test level Compliance level Electromagnetic environment - guidance
Portable and mobile RF communications
equipment, including cables, should be used no
closer to any part of the
=2// %DVH
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separation distance calculated from the equation
applicable to the frequency of the transmitter.
Recommended separation distance
Conducted RF
IEC 61000-4-6 3 Vrms
150 kHz to 80 MHz 3 Vrms
d=
Radiated RF
IEC 61000-4-3 3 V/m
80 MHz to 2.5 GHz 3 V/m
d= 80 MHz to 800 MHz
d= 800 MHz to 2.5 GHz
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
metres (m).
Field strengths from fixed RF transmitters, as
determined by an electromagnetic site survey,
a
should be less than the compliance level in each
frequency range.
b
Interference may occur in the vicinity of
equipment marked with the following symbol:
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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 ZOLL Base PowerCharger
1x1 is used exceeds the
applicable RF compliance level above, the ZOLL Base PowerCharger 1x1 should be observed to verify normal operation. If
abnormal performance is observed, additional measures may be necessary, such as reorienting or relocating the ZOLL
Base PowerCharger
1x1 .
b Over the frequency range 150 kHz to 80 MHz, field strengths should be less than [V
1
] V/m.
1.17 P
1.17 P
2.33 P