20
5.0 TECHNICAL DATA CONTINUED
Conducted RF
IEC61000
-
4
-
6
Radiated RF
IEC61000
-
4
-
3
3Vrms, 6Vrms
(ISM Band)
150kHz to
80MHZ
AM 80%, 1kHz,
1%, 3sec dwell
3 V/m
80 MHz –
2.7
GHz
80 % AM at 1 kHz
1%, 3 sec dwell
Portable and mobile RF communications equipment should be
used no closer to any part of the AIM HI
LED
, including cables,
than the recommended separation distance calculated from the
equation applicable to the frequency of the transmitter.
Recommended separation distance:
d
= 1.167*√
P
d
= 1.167*√
P
80MHz to 800MHz
d
= 2.33*√
P
800MHz to 2.5GHz
Where
P
is the maximum output power rating of the transmitter in
watts (W) according to the transmitter manufacturer and
d
is the
recommended separation distance in meters (m).
Field strengths from fixed RF transmitters, as determined by an
EM site survey, should be less than the compliance level in each
frequency range.
a
Interference may occur in the vicinity of equipment marked with
the following symbol.
a
Over the frequency range 150kHz to 80MHz, field strengths
should be less than 3 V/m.
The AIM HI
LED
is intended for use in an electromagnetic environment in which radiated RF disturb-
ances are controlled. The customer or the user of the AIM HI
LED
can help prevent EMC interference by
maintaining a minimum distance between portable and mobile RF communications equipment
(transmitters) and the AIM HI
LED
as recommended below, according to the maximum output power of
the communications equipment.
Separation distance according to frequency of transmitter (m)
Rated maximum
output P of trans-
mitter (W)
150kHz to 80MHz
d
= 1.167*√
P
80MHz to 800MHz
d
= 1.167*√
P
800MHz to 2.5GHz
d
= 2.33*√
P
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
7.37
100
11.67
11.67
23.30
For transmitters rated at a maximum output power not listed above 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
NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection
from structures, objects or people.
