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C3A, C6A, C6A HDVideoColposcope User Manual
Table-Test specifications for ENCLOSURE PORT IMMUNITY to RF wireless
Test
Brand
Frequenc
(MHz)
y (MHz)
385
380-390
450
430-470
710
745
704-787
780
810
870
800-960
930
1720
1845
1700-199
0
1970
2400-257
2450
0
5240
5100-580
5500
0
5785
Note: If necessary to achieve the IMMUNITY TEST LEVEL, the distance between the
transmitting antenna and the ME EQUIPMENT or ME SYSTEM maybe reduce to 1m. The 1 m
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 FM modulation, 50% pulse modulation at 18 Hz may be used because while
it does not represent actual modulation, it would be worst case
communications equipment
a)
a)
Service
TETRA 400
GMRS 460,
FRS 460
LTE Brand 13,
17
GSM
800/900,TETR
A 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
Brand 7
WLAN 802.11
a/n
test distance is permitted by IEC 61000-4-3.
Maximu
Modulation
m
b)
Power(W)
Pulse
b
modulation
1.8
)
18Hz
C)
FM
± 5 kHz
2
deviation
1kHz sine
Pulse
b
modulation
0.2
)
217 Hz
Pulse
b
modulation
2
)
18 Hz
Pulse
b
modulation
2
)
217 Hz
Pulse
b
modulation
2
)
217 Hz
Pulse
b
modulation
0.2
)
217 Hz
- 108 -
EMC Information
IMMUNIT
Distanc
Y TEST
e (m)
LEVEL
(V/m)
0.3
27
0.3
28
0.3
9
0.3
28
0.3
28
0.3
28
0.3
9
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