Nuvo invu User Manual page 78

Appendices
System Specifications
Table 10-2. System Compliance Information – Enclosure Port Immunity to RF Wireless communications
a)
Test
Band
Frequency
(MHz)
(MHz)
385 380–
390
450 430–
470
710 704–
787
745
780
810 800 –
960
870
930
1 720 1700–
1990
1 845
1 970
2 450 2400–
2570
5 240 1
5 00–
5800
5 500
5 785
NOTE If necessary, to achieve the IMMUNITY TEST LEVEL, the distance between the transmitting
antenna and the ME EQUIPMENT or ME SYSTEM may be reduced to 1 m. The 1 m test distance is
permitted by IEC 61000-4-3.
a) For some services, only the uplink frequencies are included.
b) The carrier shall be modulated using a 50 % duty cycle square wave signal.
c) As an alternative to FM modulation, 50 % pulse modulation at 18 Hz may be used because while
it does not represent actual modulation, it would be the worst case.
72
equipment
a)
Service Modulation
TETRA 400 Pulse
modulation
18 Hz
c)
GMRS 460,
FM
FRS 460
5 kHz
deviation
1 kHz sine
LTE Band Pulse
13, 17
modulation
217 Hz
GSM Pulse
800/900
modulation
TETRA 800,
18 Hz
iDEN 820,
CDMA 850,
LTE Band 5
GSM 1800; Pulse
CDMA
modulation
1900;
217 Hz
GSM 1900;
DECT;
LTE Band
1, 3, 4, 25;
UMTS
Bluetooth, Pulse
WLAN,
modulation
802.11
217 Hz
b/g/n
RFID 2450,
LTE Band 7
WLAN Pulse
802.11 a/n
modulation
217 Hz
b)
Maximum Distance
power (m)
(W)
1,8 0.3
b)
2 0.3
0,2 0.3
b)
2 0.3
b)
2 0.3
b)
2 0.3
b)
0,2 0.3
b)
Immunity Compliance
Level Level
(V/m) (V/m)
27 27
28 28
9 9
28 28
28 28
28 28
9 9
Nuvo Group Ltd.