Philips Golite Blu HF3332 User Manual page 28

EnglisH
28
RECOMMENDED SEPARATION DISTANCES BETWEEN PORTABLE
AND MOBILE RF COMMUNICATIONS EQUIPMENT AND THE goLITE
BLU: The goLITE BLU is intended for use in the electromagnetic
environment in which radiated RF disturbances are controlled. The
customer or the user of the goLITE BLU can help prevent electromagnetic
interference by maintaining a minimum distance between portable and
mobile RF communications equipment (transmitters) and the goLITE BLU
as recommended below, according to the maximum output power of the
communications equipment.
r
aTEd
m
aximum
p
owEr
T
of ransmiTTEr
powEr
(w)
0.01
0.1
100
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.
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.
4222.002.7504.1.indd 28
o
uTpuT
150 H
k z To
mH
z
d = 1.2
0.12
0.38
1 1.2
10 3.8
12
s d a
EparaTion isTanCE
f T
rEquEnCy of ransmiTTEr
80 80 mH 800
z To
mH
z
d = 1.2
0.12
0.38
1.2
3.8
12
CCording To
( )
m
800 mH 2.5
z To
gH
z
d = 2.3
0.23
0.73
2.3
7.3
23
29-05-09 15:56