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Les langues disponibles
Les langues disponibles
a
Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) telephones and land mobile
radios, amateur radio, AM and FM radio broadcast, and TV broadcast cannot be predicted theoretically with accuracy. To
assess the electromagnetic environment due to fixed RF transmitters, an electromagnetic site survey should be
considered. If the measured field strength in the location in which S S V V 2 2 is used exceeds the applicable RF compliance
level above, S S V V 2 2 should be observed to verify normal operation. If abnormal performance is observed, additional
measures may be necessary, such as reorienting or relocating S S V V 2 2 .
b
Over the frequency range 150 kHz to 80 MHz, field strengths are less than 3 V/m.
T T a a b b l l e e 9 9 - - T T e e s s t t s s p p e e c c i i f f i i c c a a t t i i o o n n s s f f o o r r e e n n c c l l o o s s u u r r e e p p o o r r t t i i m m m m u u n n i i t t y y t t o o R R F F w w i i r r e e l l e e s s s s c c o o m m m m u u n n i i c c a a t t i i o o n n s s e e q q u u i i p p m m e e n n t t
Test frequency
Band
(MHz)
(MHz)
385
380 - 390
450
430 - 470
710
745
704 - 787
780
810
870
800 - 960
930
1 720
1 845
1 700 - 1 990
1 970
2 450
2 400 - 2 570
5 240
5 500
5 100 - 5 800
5 785
EN
46
a)
Service
a)
TETRA 400
GMRS 460,
FRS 460
LTE Band 13,
17
GSM 800/900,
TETRA 800,
iDEN 820,
CDMA 850,
LTE Band 5
GSM 1800,
CDMA 1900,
GSM 1900,
DECT;
LTE Band 1, 3,
4, 25; UMTS
Bluetooth,
WLAN,
802.11 b/g/n,
RFID 2450,
LTE Band 7
WLAN 802.11
a/n
Maximum
Modulation
power
b)
(W)
Pulse
1,8
modulation
a)
18 Hz
FM
C)
± 5 kHz
2
deviation
1 kHz sine
Pulse
0,2
modulation
b)
217 Hz
Pulse
modulation
2
b)
18 Hz
Pulse
modulation
2
b)
217 Hz
Pulse
modulation
2
b)
217 Hz
Pulse
0,2
modulation
b)
217 Hz
Immunity test
Distance
level
(m)
(V/m)
0,3
27
0,3
28
0,3
9
0,3
28
0,3
28
0,3
28
0,3
9
KK-7500 REV 08
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