Lookee LK-A2 User Manual page 31

Rated maximum
output of
transmitter
W
0.01
0.1
1
10
100
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 output power rating of the transmitter
in watts (W) according to the transmitter manufacturer.
Note 1: At 80 MHz and 800 MHz, the separation distance for 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.
Separation distance according to frequency of transmitter
150 kHz to 80
MHz
outside ISM and
amateur radio
bands
0.12
0.38
1.2
3.8
12
150 kHz to 80
MHz
in ISM and ama-
teur radio bands
0.20
0.63
2.00
6.32
20.00
31
80 MHz to 800
MHz
0.035
0.11
0.35
1.10
35
800 MHz to 2.7
GHz
0.07
0.22
0.70
2.21
70