Visionix EyeRefract - Page 96

Visionix EyeRefract User Guide
91
Appendices
Test specifications for ENCLOSURE PORT IMMUNITY to RF wireless communications equipment
Test
frequency
(MHz)
Band
a)
(MHz)
Service
a)
Modulation
b)
Max.
power
(W)
Distanc
e (m)
IMMUNITY
TEST
LEVEL
(V/m)
Complianc
e level (V/
m)
385
380 –
390
TETRA
400
Pulse
modulation
b)
18 Hz
1.8
0.3
27
27
450
430 –
470
GMRS
460,
FRS 460
FM c)
± 5 kHz
deviation
1 kHz sine
2
0.3
28
28
710
704 –
787
LTE Band
13,
17
Pulse
modulation
b)
217 Hz
0.2
0.3
9
9
745
780
810
800 –
960
GSM
800/900,
TETRA
800,
iDEN 820,
CDMA
850,
LTE Band
5
Pulse
modulation
b)
18 Hz
2
0.3
28
28
870
930
1720
1 700 –
1 990
GSM
1800;
CDMA
1900;
GSM
1900;
DECT;
LTE Band
1, 3,
4, 25;
UMTS
Pulse
modulation
b)
217 Hz
2
0.3
28
28
1845
1970
2450
2 400 –
2 570
Bluetooth,
WLAN,
802.11 b/
g/n,
RFID
2450,
LTE Band
7
Pulse
modulation
b)
217 Hz
2
0.3
28
28
5240
5 100 –
5 800
WLAN
802.11
a/n
Pulse
modulation
b)
217 Hz
0.2
0.3
9
9
5500
5785
NOTE: If necessary to achieve the IMMUNITY TEST LEVEL, the distance between the transmitting antenna
and the EyeRefract 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 worst case.