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R
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FE
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ANUAL
4343W/4336W-G5/2530W-G5 X-ray Detectors
Table 20
4343W Test Specs for Enclosure Port Immunity to RF Wireless Communications
Equipment
Test
Frequency
Band
Service
Modulation
Max
Power
Distance
Immunity
Test Level
385
380-390
TETRA 400
Pulse Modulation
b) 18 Hz
1.8
0.3
27
450
430-470
GMRS 460, FRS
460
FM c) +/- 5 kHz
deviation 1 kHz sine
2
0.3
28
710
745
780
704-787
LTE BAND 13,
17
Pulse modulation
b) 217 Hz
0.2
0.3
9
810
870
930
800-960
GSM 1800;
TETRA 800;
iDEN 820;
CDMA 850;
LTE Band 5
Pulse modulation
b) 18 Hz
0.3
28
1720
1845
1970
1700-1990
GSM 1800;
CDMA 1900;
GSM 1900;
DECT;
LTE Band 1, 3,
4, 25; UMTS
Pulse modulation
b) 217 Hz
2
0.3
28
2450
2400-2570
Bluetooth,
WLAN, 802.11
b/g/n,
RFID 2450,
LTE Band 7
Pulse modulation
b) 217 Hz
2
0.3
28
5240
5500
5785
5100-5800
WLAN
802.11 a/n
Pulse modulation
b) 217 Hz
0.2
0.3
9
Note:
If necessary to achieve the Immunity Test Level, the distance between the transmitting antenna and the
X-ray detector may be reduced to 1m test distance is permitted by IEC 61000-4-3.
•
For some services, only the uplink frequencies are included.
•
The carrier shall be modulated using a 50% duty cycle square wave signal.
•
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 worst case.
