Yuwell 7F-3 - Page 26

-
25
-
EMC Information
Test specifications for ENCLOSURE PORT IMMUNITY to RF wireless communications equipment
Test
frequency
(MHz)
Band
(MHz)
Service Modulation
Maximum
power
(W)
Distance
(m)
IMMUNITY
TEST LEVEL
(V/m)
385 380 - 390 TETRA 400
Pulse modulation
18 Hz
1,8 0,3 27
450 430 - 470
GMRS 460,
FRS 460
FM
±5 kHz deviation
1 kHz sine
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,
TETRA 800,
iDEN 820,
CDMA 850,
LTE Band 5
Pulse modulation
18 Hz
2 0,3 28 870
930
1720
1700 - 1990
GSM 1800;
CDMA 1900;
GSM 1900;
DECT;
LTE Band
1,3,4,25;
UMTS
Pulse modulation
217 Hz
2 0,3 28 1845
1970
2450 2400 - 2570
Bluetooth,
WLAN,
802.11 b/g/n,
RFID 2450,
LTE Band 7
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 5500
5785
NOTE If necessary to achieve the IMMUNITY TEST LEVEL, the distance between the transmitting
antenna and the ME EQUIPMENT or ME SYSTEM may be reduced to 1 m. The 1 m test distance is
permitted by IEC 61000-4-3.