PROJECT E BEAUTY PE730 - Page 23

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.
a)
For some services, only the uplink frequencies are included.
b)
The carrier shall be modulated using a 50 % duty cycle square wave signal.
c)
As an alternative to FM modulation, 50 % pulse modulation at 18 Hz may be used because while it does
not represent actual modulation, it would be the worst case.
Test
frequency
(MHz)
Band
a)
(MHz)
Maximum
power
(MHz)
Distance
(m)
Immunity
Test Level
(V/m)
Service
a)
Modulation
b)
385 1,8 0,3 27380 - 390 TETRA 400
Pulse modulation
b)
18 Hz
450
710
745
780
2 0,3 28430 - 470
GMRS 460,
FRS 460
FM
c)
± 5 kHz
deviation 1 kHz sine
2 450 2 0,3 282400 - 2570
Bluetooth,
WLAN, 802.11
b/g/n, RFID
2450, LTE
Band 7
Pulse modulation
b)
217 Hz
0,2 0,3 9704 - 787
LTE Band 13,
17
Pulse modulation
b)
217 Hz
5 240
5 500
5 785
0,2 0,3 95100 - 5800
WLAN 802.11
a/n
Pulse modulation
b)
217 Hz
810
870
930
2 0,3 28800 - 960
GSM 800/900,
TETRA 800,
iDEN 820,
CDMA 850,
LTE Band 5
Pulse modulation
b)
18 Hz
1 720
1 845
1 970
2 0,3 281700 - 1990
GSM 1800;
CDMA 1900;
GSM 1900;
DECT; LTE
Band 1, 3, 4,
25; UMTS
Pulse modulation
b)
217 Hz
Test specications for ENCLOSURE PORT IMMUNITY to RF wireless
communications equipment
22