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EMC Information
Immunity to Proximity Fields from Radio Frequency Wireless Communications Equipment
In addition to the Radiated RF IEC 61000-4-3 as shown in the table above, NPT4™ has been tested as specified in the table
below.
Test
Frequenc
y (MHz)
Band (MHz)
Service
Modulation
Maximu
m Power
(W)
Distance (m)
Immunity
Test Level
(V/m)
385
380-390
Tetra 400
Pulse
Modulation
18Hz
1.8
0.3
27
450
430-470
GMRS 460,
FRS 460
Pulse
Modulation 18
Hz
2
0.3
28
710
704-787
LTE Band 13,
17
Pulse
Modulation 217
Hz
0.2
0.3
9
745
780
810
800-960
GSM 800/900
2
0.3
28
TETRA 800,
Pulse
870
iDEN 820,
modulation
930
CDMA 850,
18 Hz
LTE Band 5
1720
1700-1990
GSM 1800;
Pulse
Modulation 217
Hz
2
0.3
28
CDMA 1900;
GSM 1900;
DECT; LTE
Band 1, 3, 4, 25;
UMTS
1845
1970
2450
2400-2570
Bluetooth WLAN,
802.11
b/g/n,
RFID
Pulse
Modulation 217
Hz
2
0.3
28
5240
5100-5800
WLAN
802.11
a/n
Pulse
Modulation 217
Hz
0.2
0.3
9
17
NPT4 User Manual (8123)