Table des Matières
Publicité
Les langues disponibles
Les langues disponibles
Test
frequency
Band
(MHz)
385
380-390
450
430-470
710
745
704-787
780
810
870
800-960
930
1720
1845
1700-1990
1970
2450
2400-2570
5240
5500
5100-5800
5785
NOTE: If necessary to achieve the IMMUNITY TES LEVEL, the distance between the transmitting antenna and the ME
EQUIPMENT or ME SYSTEM may be reduced to 1 m. the 1m test distance is permitted by IEC 61000-4-3.
For some services, only the uplink frequencies are included.
a)
b)
The carrier shall be modulated using a 50% duty cycle square wave signal.
As an alternative to FM modulation, 50% pulse modulation at 18 Hz may be used because while it does not
c)
represent actual modulation, it would be worst case.
MU_023
Rev.2
(MHz)
Service
a)
a)
TETRA 400
GMRS 460, FRS
460
LTE Band 13, 17
GSM800/900,
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
28/10/2019
OPERATION AND
MAINTENANCE MANUAL
Maximum
Modulation
b)
Pulse
modulation
b)
18 Hz
FM
c)
± 5kHz deviation
1 kHz sine
Pulse
modulation
b)
217 Hz
Pulse
modulation
b)
18 Hz
Pulse
modulation
b)
217 Hz
Pulse
modulation
b)
217 Hz
Pulse
modulation
b)
217 Hz
Distance
power
(m)
(W)
1.8
0.3
2
0.3
0.2
0.3
2
0.3
2
0.3
2
0.3
0.2
0.3
EN
IMMUNITY TEST
LEVEL
(V/m)
27
28
9
28
28
28
9
Page 29 of 32
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