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24

25

EMC GUIDANCE

Table 3

 

 

 

 

 

 

 

385

0.3

27

Service 

Modulation 

380-390

1 8

450

430-470

2

0.3

28

710

704-787

745
780

0 2

0.3

9

810

870

930

800-960

2

0.3

28

2

0.3

28

2

0.3

28

0 2

0.3

9

1720

1845

1970

1700-

1990

2450

2400-

2570

5240

5500

5785

5100-

5800

Guidance and manufacturer’s declaration - electromagnetic Immunity

Test 

Frequency

(MHz)

Radiated RF 

IEC61000-4-3 

(Test 

specifications 

for 

ENCLOSURE 

PORT 

IMMUNITY to 

RF wireless 

communicati- 

ons 

equipment) 

Band 

(MHz)

Distance 

(m)

IEC 

60601-1-2

Test Level

(V/m)

TETRA 

400

Pulse 

modulation  

18 Hz

GMRS 460,

FRS 460

FM  ± 5k Hz

deviation 

1 kHz sine

LTE Band

13,

17

Pulse 

modulation 

217 Hz

GSM 

800/900,

TETRA 800,

iDEN 820,

CDMA 850,

LTE Band 5

Pulse 

modulation 

18 Hz

GSM 1800;

CDMA 1900;

GSM 1900;

DECT;

LTE Band 1,

3, 4,25; 

UMTS

Pulse 

modulation 

217 Hz

Bluetooth,

WLAN,

802.11 

b/g/n, RFID

2450, LTE

Band 7

Pulse 

modulation 

217 Hz

WLAN

802.11

a/n

Pulse

modulation 

217 Hz

Compliance

 level 

(V/m) 

27

28

9

28

Maximum 

Power

(W)

28

9

28

Table 2 

 

Guidance and manufacturer’s declaration – electromagnetic Immunity 

Immunity Test

 

±8 kV contact

±2 kV, ±4 kV, ±8 kV,  ±15 kV air 

±8 kV contact

±2 kV, ±4 kV, ±8 kV,  ±15 kV air 

 

±1 kV ±2 kV,100 kHz repetition

frequency

For AC power port:

Power supply lines: ±2 kV

±1 kV (Line to ±0.5 kV line)

±0 5 kV ±1 kV ±2 kV (Line to ground)

±2 kV Signal line (LAN line)   

For AC power port:

Line to lines: ±1 kV

30 A/m

50 Hz / 60 Hz

30 A/m

50 Hz / 60 Hz

NOTE  U

is the a.c. mains voltage prior to application of the test level. 

Compliance level

Electrostatic

discharge (ESD) 

IEC 61000-4-2  

Power frequency 

magnetic field

IEC 61000-4-8

Voltage dips, short 

interrup ions and 

voltage variations 

on power supply

 input lines 

IEC 61000-4-11

Electrical fast

transient/burst

IEC 61000-4-4   

Surge

IEC61000-4-5

IEC 60601-1-2 
Test level

For AC power port:

0% for 0,5 cycle, 0°for 1 cycle

70% for 25 cycles;

Single phase: 0% for 250 cycle

0%, 70%, 0% of U

T

 

Conduced RF

IEC61000-4-6

0,15 MHz – 80 MHz 3 V

ISM and amateur radio bands between

0,15 MHz and 80 MHz 6 V

For AC power port:

3 Vrms

6 Vrms (in ISM and amateur radio

bands) 80% AM at 1 KHz

10 V/m

80 MHz – 2,7 GHz

80% AM at 1 kHz

10 V/m

80 MHz – 2,7 GHz

80% AM at 1 kHz

Radiated RF

IEC61000-4-3

EMC GUIDANCE

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