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Recommended separation distances between portable or mobile RF communication
equipment and RadiForce MX317W
RadiForce MX317W is intended for use in an electromagnetic environment in which radiated
RF disturbances are controlled. The customer or the user of RadiForce MX317W can
suppress electromagnetic interference by maintaining a minimum distance (30 cm) between
portable and mobile RF communications equipment (transmitters) and RadiForce MX317W.
RadiForce MX317W has been tested at the following compliance levels (C) for the required
test levels (T) of immunity to the proximity electromagnetic fields in the following RF
communication services.
Test
Bandwidth
frequency
(MHz)
(MHz)
385
380 – 390
450
430 – 470
710
704 – 787
745
780
810
800 – 960
870
930
1720
1700 – 1990 GSM 1800;
1845
1970
2450
2400 – 2570 Bluetooth,
5240
5100 – 5800 WLAN 802.11 a/n
5500
5785
*1
For some services, only the uplink frequencies are included.
*2
The carrier is modulated using a 50 % duty cycle square wave signal.
*3
Test levels were calculated with maximum power and 30 cm of separation distance.
*1
*1
Service
TETRA 400
Pulse modulation
18 Hz
GMRS 460,
FM
FRS 460
±5 kHz deviation
1 kHz sine
LTE Band 13, 17
Pulse modulation
217 Hz
GSM 800 / 900,
Pulse modulation
TETRA 800,
18 Hz
iDEN 820
CDMA 850,
LTE Band 5
Pulse modulation
CDMA 1900;
217 Hz
GSM 1900;
DECT;
LTE Band 1, 3, 4,
25;
UMTS
Pulse modulation
WLAN,
217 Hz
802.11 b/g/n,
RFID 2450,
LTE Band 7
Pulse modulation
217 Hz
*2
Modulation
Test level (T)
*2
27
28
*2
9
*2
28
*2
28
*2
28
*2
9
Appendix
*3
Compliance
(V/m)
level (C)
(V/m)
27
28
9
28
28
28
9
41
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