Satelec X-Mind Novus Manual Del Usuario página 53

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Guidance and manufacturer's declaration – electromagnetic immunity Guidance and manufacturer's declaration – electromagnetic immunity
The CRA-1 is intended for use in the electromagnetic environment specified below. The The CRA-1 is intended for use in the electromagnetic environment specified below. The
customer or the user of the CRA-1 should assure that it is used in such an environment. customer or the user of the CRA-1 should assure that it is used in such an environment.
Immunity Immunity
test test
Conducted Conducted
RF RF
IEC 61000- IEC 61000-
4-6 4-6
Radiated Radiated
RF RF
IEC 61000- IEC 61000-
4-3 4-3
NOTE 1 At 80 MHz and 800 MHz, the higher frequency range applies. 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 NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is
affected by absorption and reflection from structures, objects and people. affected by absorption and reflection from structures, objects and people.
a a
Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) 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 telephones and land mobile radios, amateur radio, AM and FM radio broadcast and TV
broadcast cannot be predicated theoretically with accuracy. To assess the electromagnetic broadcast cannot be predicated theoretically with accuracy. To assess the electromagnetic
environment due to fixed RF transmitters, an electromagnetic site survey should be considered. environment due to fixed RF transmitters, an electromagnetic site survey should be considered.
If the measured field strength in the location in which the CRA-1 is used exceeds the applicable If the measured field strength in the location in which the CRA-1 is used exceeds the applicable
RF compliance level above, the CRA-1 should be observed to verify normal operation. If RF compliance level above, the CRA-1 should be observed to verify normal operation. If
abnormal performance is observed, additional measures may be necessary, such as reorienting abnormal performance is observed, additional measures may be necessary, such as reorienting
of relocating the CRA-1. of relocating the CRA-1.
b b
Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m. Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
X-Mind Novus X-Mind Novus
Reviewed: Westling Lauri 04.02.10 17:14:52
Approved: Raivonen Veli-Pekka 08.02.10 10:15:37
See the PaloDEx Group Oy PDM system to determine the status of this document. Printed out: 31.03.11 08:56:40
IEC 60601 test IEC 60601 test Compliance Compliance
level level level level
3 Vrms 3 Vrms 3 V 3 V
150 kHz to 150 kHz to
80 MHz 80 MHz
3 V/m 3 V/m 3 V/m 3 V/m
80 MHz to 80 MHz to
2.5 GHz 2.5 GHz
Apéndice A. Información técnica Apéndice A. Información técnica
Electromagnetic environment - guidance Electromagnetic environment - guidance
Portable and mobile RF communications Portable and mobile RF communications
equipment should be used no closer to any equipment should be used no closer to any
part of the CRA-1, including cables, than the part of the CRA-1, including cables, than the
recommended separation distance calculated recommended separation distance calculated
from the equation applicable to the frequency from the equation applicable to the frequency
of the transmitter. of the transmitter.
Recommended separation distance Recommended separation distance
d = 1.2 P d = 1.2 P
d = 1.2 P d = 1.2 P 80 MHz to 800 MHz 80 MHz to 800 MHz
d = 2.3 P d = 2.3 P 800 MHz to 2.5 GHz 800 MHz to 2.5 GHz
where P is the maximum output power rating where P is the maximum output power rating
of the transmitter in watts (W) according to the of the transmitter in watts (W) according to the
transmitter manufacturer and d is the transmitter manufacturer and d is the
recommended separation distance in recommended separation distance in
metres (m). metres (m).
Field strengths from fixed RF transmitters, as Field strengths from fixed RF transmitters, as
determined by an electromagnetic site determined by an electromagnetic site
a a
survey survey , should be less than the compliance , should be less than the compliance
level in each frequency range level in each frequency range
may occur in the vicinity of equipment marked may occur in the vicinity of equipment marked
with the following symbol: with the following symbol:
b b
. Interference . Interference
A-13 A-13
D502009