ED01_REV01-2021 IFU OB500_ENG
29- 32
Radiated radiofrequency
RF EM field IEC 61000-4-3
80-2700 MHz; 1kHz AM 80 %; 10 V/m
Recommended separation distance
d = 1.2√P for 80 MHz at 800MHz
d = 2.3√P for 800 MHz at 2.7 GHz
where P is the maximum output power of
the transmitter in watts (W) according to
the transmitter manufacturer and d is the
recommended separation distance in
metres (m).
Proximity fields form RF
wireless communication
equipment
(IEC 61000-4-3)
•
385 MHz; Pulse modulation: 18 Hz; 27 V/m
•
450 MHz, FM + 5 Hz deviation: 1 kHz sine; 28 V/m
•
710, 745, 780 MHz; Pulse modulation: 217 Hz; 9 V/m
•
810, 870, 930 MHz; Pulse modulation: 18 Hz; 28 V/m
•
1720, 1845, 1970 MHz; Pulse modulation: 217 Hz; 28
V/m
•
2450 MHz; Pulse modulation: 217 Hz; 28 V/m;
•
5240, 5500, 5785 MHz; Pulse modulation: 217 Hz; 9
V/m
Portable and mobile RF communications
equipment should not be used closer to any
part of the device, including cables, than the
recommended separation distance of 30
cm.
Fast transients/bursts
(IEC 61000-4-4)
Power lines: 2 kV; 100 kHz repetition frequency
Signal lines: 1 kV; 100 kHz repetition frequency
The quality of the mains power supply
should be that of a typical environment.
Overhangs
(IEC 61000-4-5)
L-N: 1kV at 0°,90°,180°,270°
L-PE, N-PE: 2 kV at 0°,90°,180°,270°.
The quality of the mains power supply
should be that of a typical environment.
Conducted disturbances
induced by RF
electromagnetic fields (IEC
61000-4-6)
0.15-80 MHz; 1kHz AM 80 %; 3 Vrms, 6 Vrms in ISM
and amateur radio band
Portable and mobile RF communications
equipment should not be used near any
part of the device, including cables, than the
recommended separation distance
calculated from the equation applicable to
the frequency of the transmitter.
Recommended separation distance
d = 1.2√P for 150 kHz at 80MHz
where P is the maximum output power of
the transmitter in watts (W) according to
the transmitter manufacturer and d is the
recommended separation distance in
metres (m).
Rated power frequency
magnetic fields
(IEC 61000-4-8)
30 A/m, 50 Hz
The magnetic fields of the power frequency
must be at levels characteristic of a typical
location in a typical commercial or hospital
environment.
Voltage dips/ Voltage
interruptions
(IEC 61000-4-11)
•
0 % UT for 0.5 cycle at 0°, 45°, 90°, 135°, 180°, 225°,
270°, 315°.
•
0 % UT for 1 cycle at 0°
•
70 % UT for 25/30 cycles at 0°.
•
0 % UT for 250/300 cycles 0°
The quality of the mains power supply
should be that of a typical environment. If
the user of the device requires continuous
operation during mains interruptions, it is
recommended that the device be powered
from a UPS or battery.
