HEINE OMEGA 500 Guia De Inicio Rapido página 7

Immunity test IEC 60601 test level
Conducted RF 3 Veff
IEC 61000-4-6 150 kHz to 80 MHz
Radiated HF 3 V/m
IEC 61000-4-3 80MHz to 2,5GHz
Note 1: At 80Hz and 800MHz, 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 device is used exceeds the applicable RF compliance level above, the device should be observed to verify normal operation.
If abnormal performance is observed, additional measures may be necessary, such as reorienting or relocating the device.
b Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V / m.
Recommended separation distances for portable and mobile RF communication equipment and the device
The device is intended for use in the electromagnetic environment in which radiated RF disturbances are controlled. The customer or user of the device
can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communication equipment (transmitters)
and the device as recommended below, according to the maximum output power of the communications equipment.
Rated maximum output power
of transmitter (W)
0.01
0.1
1
10
100
For transmitters rated at a maximum output power not listed above, the recommended separation distance d in metres (m) can be determined using the
equation applicable to the frequency of the transmitter, where P is the maximum output power rating of the transmitter in watts (W) according to the transmitter
manufacturer.
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.
Guidance and manufacturer's declaration – electromagnetic immunity
The device is intended for use in the electromagnetic environment specified below.
The customer or the user of the device should assure that it is used in such environment.
Compliance level
3 V eff
3 V/m
Separation distance according to frequency of transmitter (m)
150 kHz to 80 MHz
d = 3,5/3 * SQRT (P)
0.1
0.4
1.2
3.7
11.7
Electromagnetic environment Guidelines
Portable and mobile RF communication equipment should be used no
closer to any part of the device, including cables, than the recommen-
ded separation distance calculated from the equation applicable to the
frequency of the transmitter.
Recommended separation distance:
d = 3,5/3 * SQRT (P/W)
d = 3,5/3 * SQRT (P/W) 80 MHz to 800 MHz
d = 7/3 * SQRT (P/W) 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 surveya
level in each frequency range.
Interference may occur in the vicinity of equipment marked with the
following symbol:
80 MHz to 800 MHz
d = 3,5/3 * SQRT (P)
0.1
0.4
1.2
3.7
11.7
med 1712 2013-10-02
a
, should be less than the compliance
b
800 MHz to 2,5 GHz
d = 7/3 * SQRT (P)
0.2
0.7
2.3
7.4
23.3
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