Instruction
Manual
20
Test Specifications for enclosure port immunity to RF wireless communications equipment
Immunity Test
IEC60601 test level
Compliance
level
Test frequency
Modulation
Maximum
power
Immunity
level
Radiated RF
IEC 61000-4-3
385 MHz
**Pulse Modulation:
18Hz
1.8W
27 V/m
27 V/m
450 MHz
*FM+ 5Hz derivation:
1kHz sine
2W
28 V/m
28 V/m
710 MHz
745 MHz
780 MHz
**Pulse Modulation:
217Hz
0.2W
9 V/m
9 V/m
810 MHz
870 MHz
930 MHz
**Pulse Modulation:
18Hz
2W
28 V/m
28 V/m
1720 MHz
1845 MHz
1970 MHz
**Pulse Modulation:
217Hz
2W
28 V/m
28 V/m
2450 MHz
**Pulse Modulation:
217Hz
2W
28 V/m
28 V/m
5240 MHz
5500 MHz
5785 MHz
**Pulse Modulation:
217Hz
0.2W
9 V/m
9 V/m
Note* - As an alternative to FM modulation, 50% pulse modulation at 18 Hz may be used
even if it does not represent actual modulation.
Note** - The carrier shall be modulated using a 50% duty cycle square wave signal.
