Table des Matières
Publicité
2.1
ASPECTS REGLEMENTAIRES
Le tableau suivant montre les bandes de fréquences applicables dans la bande 868 MHz pour
"Dispositifs non spécifiques à courte portée" spécifiées dans la Recommandation ERC 70-03, [2].
Frequency
B and
863-‐870
M Hz
g1
(notes
3
a nd
4 )
868-‐868.6
M Hz
g1.1
(note
4 )
868.7-‐869.2
M Hz
g1.2
(note
4 )
g1.3
869.4-‐869.65
M Hz
500
m W
e .r.p.
869.7-‐870
M Hz
g1.4
(note
1 1)
Power/Magnetic
Spectrum
a ccess
a nd
Field
mitigation
r equirements
≤
0 .1%
d uty
c ycle
o r
L BT
25
m W
e .r.p.
(notes
1
a nd
5 )
25
m W
e .r.p.
≤
0 .1%
d uty
c ycle
o r
Power
d ensity
:
LBT+AFA
-‐4.5
d Bm/100kHz
(notes
1 ,
5
a nd
6 )
(note
7 )
≤
0 .1%
d uty
c ycle
o r
25
m W
e .r.p.
LBT+AFA
(notes
1
a nd
5 )
≤
1 %
d uty
c ycle
o r
25
m W
e .r.p.
LBT+AFA
( note
1 )
≤
0 .1%
d uty
c ycle
o r
25
m W
e .r.p.
LBT+AFA
(note
1 )
≤
1 0%
d uty
c ycle
o r
LBT+AFA
(note
1 )
No
r equirement
5
m W
e .r.p.
≤1%
d uty
c ycle
o r
25
m W
e .r.p.
LBT+AFA
(note
1 )
Figure 1: Répartition des puissances dans la gamme 868MHz
ARM-NANO GUIDE D'UTILISATION | ATIM
Modulation/
m axi-‐
ECC/ERC
mum
o ccupied
Decision
b andwidth
≤
1 00
k Hz
f or
4 7
o r
more
c hannels
( note
2)
No
s pacing
≤
1 00
k Hz,
for
1
o r
m ore
c hannels
modulation
b andwidth
≤
3 00
k Hz
(note
2 )
No
s pacing,
for
1
o r
m ore
c hannels
(note
2 )
No
s pacing,
for
1
o r
m ore
c hannels
(note
2 )
No
s pacing,
for
1
o r
m ore
c hannels
No
s pacing
for
1
o r
m ore
c hannels
ARMSE_MU2.0
Notes
FHSS
DSSS
a nd
o ther
w ideband
techniques
o ther
t han
FHSS
Narrow
/ wide-‐band
modulation
Narrow
/
w ide-‐band
modulation.
No
c hannel
s pacing,
however
t he
w hole
s tated
frequency
b and
m ay
b e
used
Narrow
/
w ide-‐band
modulation.
No
c hannel
s pacing,
however
t he
w hole
s tated
frequency
b and
m ay
b e
used
Narrow
/
w ide-‐band
modulation
The
w hole
s tated
f requen-‐
cy
b and
m ay
b e
u sed
a s
1
channel
f or
h igh
s peed
data
t ransmission
Narrow
/
w ide-‐band
modulation.
No
c hannel
s pacing,
however
t he
w hole
s tated
frequency
b and
m ay
b e
used
6
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Table des Matières
