ISM band (Industrial, Scientific and Medical
Band)
FRE-
FRE-
QUENCY
QUENCY
BAND
[MHZ]
[MHZ]
6.78
6.765 to
6.795
13.56
13.553 to
13.567
27.12
26.957 to
27.283
40.68
40.66 to
40.7
Amateur radio
FREQUENCY
MODULATION
BAND [MHZ]
1.8 to 2.0
AM 80% 1 kHz
3.5 to 4.0
AM 80% 1 kHz
5.3 to 5.4
AM 80% 1 kHz
7 to 7.3
AM 80% 1 kHz
10.1 to 10.15
AM 80% 1 kHz
14 to 14.2
AM 80% 1 kHz
18.07 to 18.17
AM 80% 1 kHz
21.0 to 21.4
AM 80% 1 kHz
24.89 to 24.99
AM 80% 1 kHz
28.0 to 29.7
AM 80% 1 kHz
50.0 to 54.0
AM 80% 1 kHz
EXCEED
IMMUNITY
MODULA-
TESTING
TION
[V]
AM 80%
6
1 kHz
AM 80%
6
1 kHz
AM 80%
6
1 kHz
AM 80%
6
1 kHz
IMMUNITY
TESTING (V)
6
6
6
6
6
6
6
6
6
6
6
Test requirements for immunity against wireless
radio equipment
FRE-
TEST
RA-
QUEN-
FRE-
DIO
CY
QUEN-
SER-
BAND
CY
VICE*
[MHZ]*
385
380
TETR
to
A400
390
450
430
GMRS
to
460,
470
FRS 4
60
710
704
LTE
to
band
745
787
13, 17
780
810
800
GSM
to
800/
870
960
900,
930
TETR
A
800,
iDEN8
20,
CDMA
850,
LTE
band
5
1720
1700
GSM
to
1800,
1845
1990
CDMA
1970
1900,
GSM
1900,
DECT
MODU-
MAX.
DIS-
LA-
POWER
TANCE
TION**
[W]
[M]
Pulse
1.8
0.3
modu-
(12
la-
inch)
tion**
18 Hz
FM***
2
0.3
± 5 k
(12
Hz de-
inch)
vi-
ation,
1 kHz
Sinus
Pulse
0.2
0.3
modu-
(12
la-
inch)
tion**
217
Hz
Pulse
2
0.3
modu-
(12
la-
inch)
tion**
217
Hz
Pulse
2
0.3
modu-
(12
la-
inch)
tion**
217
Hz
EN
IM-
MUNI-
TY
TEST-
ING
[V/M]
27
28
9
28
28
51