Mach LED 500DF
Dr. Mach
Lamps and Engineering
59190002
Edition 05
15.09.2014 / Bak We page
26/26
Table 6 – Recommended separation distances between portable and mobile
RF communications equipment and the EQUIPMENT or SYSTEM -
for EQUIPMENT
and
SYSTEMS that are not
LIFE-SUPPORTING
Recommended separation distances between
portable and mobile RF communications equipment and the MACH LED 500DF
The MACH LED 500DF is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The
customer or the user of the MACH LED 500DF can help prevent electromagnetic interference by maintaining a minimum distance be-
tween portable and mobile RF communications equipment (transmitters) and the MACH LED 500DF as recommended below, according
to the maximum output power of the communications equipment
Separation distance according to frequency of transmitter
m
Rated maximum output
of transmitter
W
150 kHz to 80 MHz
P
d
17
,
1
80 MHz to 800 MHz
P
d
17
,
1
800 MHz to 2,5 GHz
P
d
34
,
2
0,01 0,12
0,12
0,23
0,1 0,37
0,37
0,74
1 1,17
1,17
2,33
10 3,69
3,69
7,38
100 11,67
11,67
23,33
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.
