Widex RC-Dex - Separation Distance Calculation Table

33
Rated maximum
output power of
transmitter
W
Separation distance according to fre-
quency of transmitter
m
150 kHz to
80 MHz
d = 1.2
√P
80 MHz to
800 MHz
d = 1.2 √P
800 MHz to
2.5 GHz
d = 2.3 √P
0.01 0.12 0.12 0.23
0.1 0.38 0.38 0.73
11.21.22.3
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 metres
(m) can be estimated using the equation applicable to the
frequency of the transmitter, where P is the maximum out-
put power rating of the transmitter in watts (W) according
to the transmitter manufacturer.
NOTE 1 At 80 MHz and 800 MHz, the higher frequency
range applies
NOTE 2 These guidelines may not apply in all situations.
Electromagnetic propagation is affected by absorption and
reflection from structures, objects and people.
ThisRC-DEXmaybeinterferedwithbyotherequipmentevenif
thatotherequipmentcomplieswithCISPRemissionrequirements