Teguar Corporation TMT-4391-08 Benutzerhandbuch
Recommended Separation Distances Between
Portable and Mobile RF Communications Equipment
and the TMT-4391-08
TMT-4391-08 is intended for use in an electromagnetic
environment in which radiated RF disturbances are
controlled. The customer or the user of the model
TMT-4391-08 can help prevent electromagnetic
interference by maintaining a minimum distance between
portable and mobile RF communications equipment
(transmitters) and the model TMT-4391-08 as
recommended below, according to the maximum output
power of the communications equipment.
Rated
Maximum
Output
Power of
Power of
Separation Distance According to
Frequency of Transmitter
Frequency of Transmitter
Transmitter m
W
150 kHz to
80 MHz
80 MHz
80 MHz to
800 MHz
800 MHz
800 MHz to
2,5 GHz
2,5 GHz
d = 1,2 P d = 1,2 P d = 2,3 P
0,01
0,12
0,12
0,23
0,1
0,38
0,38
0,73
1
1,2
1,2
2,3
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
meters (m) can be estimated using the equation in the
table above 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.
Guidance and Manufacturer’s Declaration –
Electromagnetic Immunity
TMT-4391-08 is intended for use in the electromagnetic
environment specified below. The customer or the user
of the model TMT-4391-08 should assure that it is used
in such an environment.
listed above, the recommended separation distance d in
meters (m) can be estimated using the equation in the
table above 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.
Guidance and Manufacturer’s Declaration –
Electromagnetic Immunity
TMT-4391-08 is intended for use in the electromagnetic
environment specified below. The customer or the user
of the model TMT-4391-08 should assure that it is used
in such an environment.
Immunity
Test
Test
IEC 60601
Test
Test
Compliance
Electromagnet
ic
Environmental
ic
Environmental
Level
Level
Guidance
Electrostatic
dis-
dis-
Floors should
be wood, con-
be wood, con-
±
8 kV
contact
±
8 kV
contact
crete or ceramic
tile. If floors
tile. If floors
charge (ESD)
are covered
with synthetic
with synthetic
±
15 kV
air
±
15 kV air
IEC
61000-4-2
61000-4-2
material, the
relative
humidity
relative
humidity
should be at
least 30%.
least 30%.
Electrical fast
±
2 kV for
power
±
2 kV for
power
supply lines supply lines
Main power
quality should
be
quality should
be
transient/bur
st
st
that of a typical
commercial or
commercial or
±
1 kV for
input/out-
±
1 kV for
input/
IEC
61000-4-4
61000-4-4
hospital
environment.
environment.
put lines
output lines
±
1 kV
line(s) to
±
1 kV
line(s) to
Main power
quality should
be
quality should
be
Surge
line(s)
line(s)
that of a typical
commercial or
commercial or
IEC
61000-4-5
61000-4-5
±
2 kV
line(s) to
±
2 kV
line(s) to
hospital
environment.
environment.
earth
earth
<5% UT
(>95% dip
(>95% dip
<5% UT
(>95% dip in
in UT) for
0,5 cycle
0,5 cycle
UT) for 0,5
Main power
quality should
be
quality should
be
cycle
40% UT
that of a typical
commercial or
commercial or
Interruptions
and
and
(60% dip in
UT)
UT)
40% UT
(60%
(60%
hospital
environment. If
the
environment. If
the
voltage varia- for 5 cycles
dip in UT) for
5
5
user of the
model
TMT-4391-08
model
TMT-4391-08
tions on
power
power
cycles
requires
continued
operation
continued
operation
supply input
lines
lines
70% UT
during main
power interrup-
power interrup-
(30% dip in
UT)
UT)
70% UT
(30%
(30%
tion, it is
recommended
that
recommended
that
IEC
61000-4-11
61000-4-11
for 25
cycles
cycles
dip in UT) for
the model
TMT-4391-08
be
TMT-4391-08
be
25 cycles
powered from
an uninterrupt-
an uninterrupt-