86 Laborie alpHaONE User & Service Manual LBL-01791 [B]
TableD-3: RecommendedSeparationDistancesBetweenPortableandMobileRFCommunicationsEquipmentandmodelJSPH-3
Rated Maximum Output
PowerofTransmitter(W)
SeparationDistanceAccordingtoFrequencyofTransmitter(m)
150kHzto80MHz
d=1.2
80MHzto800MHz
d=1.2
800MHzto2.5GHz
d=2.3
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 12.0 12.0 23.0
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) accordable to the transmitter manufacturer.
Note1:At80MHzand800MHz,theseparationdistanceforthehigherfrequencyrangeapplies.
Note2:Theseguidelinesmaynotapplyinallsituations.Electromagneticpropagationisaffectedbyabsorptionandreectionfrom
structures, objects, and people.