COOK Medical K-FTH-1012 Instrucciones De Uso página 18

K-FTH-1012 Instructions for Use
Proximity elds from RF wireless communication equipment
Test Band
a
frequency (MHz)
(MHz)
385 360-390
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 test level, the distance between the transiting antenna
and the ME equipment or ME system may be reduced to 1m. The 1m 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 18Hz may be used because while it does
not represent actual modulation, it would be worst case.
Service Modulation
a
Pulse
TETRA 400 modulation
18 Hz
FM
GMRS 460
±5 kHz deviation
FRS 460
1 kHz sine
Pulse
LTE Band 13,17 modulation
217 Hz
GSM 800/900
TETRA 800 Pulse
iDEN 820 modulation
CDMA 850 217 Hz
LTE Band 5
GSM 1800
CDMA 1900 Pulse
DECT modulation
LTE Band 1, 3, 217 Hz
4, 25; UMTS
Bluetooth
WLAN Pulse
802.11 b/g/n modulation
RFID 2450 217 Hz
LTE Band 7
Pulse
WLAN 802.11
modulation
a/n
217 Hz
1-16
Maximum Distance
b
power (m)
(W)
b 1.8 0.3
C
2 0.3
b
0.2 0.3
b 2 0.3
b 2 0.3
b 2 0.3
b 0.2 0.3
English
Immunity Minimum
test level separation
(V/m) distance
(m)
27 0.3
28 0.3
9 0.3
28 0.3
28 0.3
28 0.3
9 0.3
1