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Appendix
Recommended separation distances between portable and mobile RF communications equipment
and the RadiForce Series
TheRadiForceseriesisintendedforuseinanelectromagneticenvironmentinwhichradiatedRFdisturbances
arecontrolled.ThecustomerortheuseroftheRadiForceseriescanhelppreventelectromagneticinterferenceby
maintainingaminimumdistancebetweenportableandmobileRFcommunicationsequipment(transmitters)andthe
RadiForceseriesasrecommendedbelow,accordingtothemaximumoutputpowerofthecommunicationsequipment.
Ratedmaximumoutput
poweroftransmitter
W
Separationdistanceaccordingtofrequencyoftransmitter
m
150kHzto80MHz
d=1.2
√
P
80MHzto800MHz
d=1.2
√
P
800MHzto2.5GHz
d=2.3
√
P
0.01
0.12
0.12
0.23
0.1
0.38
0.38
0.73
1
1.2
1.2
2.3
10
3.8
3.8
7.3
100
12
12
23
For transmitters rated at a maximum output power not listed above, the recommended separation distance “d” in meters
(m) can be estimated using the equation applicable to the frequency of the transmitter, where “P” is the maximum
output power rating of the transmitter in watts (W) according to the transmitter manufacturer.
NOTE1
At80MHzand800MHz,theseparationdistanceforthehigherfrequencyrangeapplies.
NOTE2 Theseguidelinesmaynotapplyinallsituations.Electromagneticpropagationisaffectedbyabsorptionand
reflectionfromstructures,objectsandpeople.
Cable length
SignalCable(PP300):
3.0m
SignalCable(DD300DL): (GX340)
3.0m
SignalCable(DD300):
(GX240)
3.0m
USBCable(UU300):
3.0m
