KaWe MASTERLIGHT LED 1000 Gebrauchsanweisung Seite 40

Table 4: The IMMUNITY and SHELL test provisions for HF communications devices (according to IEC60601-1-2).
Table 4: The IMMUNITY and SHELL test provisions for HF communications devices (according to IEC60601-1-2).
d for all
E-DEVICES
Test frequency
(MHz)
385
er supply
450
710
53 MHz -
3.5 MHz - 745
4.99 MHz,
780
810
h RATED
870
930
1720
the
o ensure
1845
ection
1970
age,
e within
2450
5240
5500
5785
NOTE: If necessary, to achieve the TEST LEVEL OF IMMUNITY, the distance between the transmitting antenna and the ME-DEVICE or ME-SYSTEM can be reduced to 1 m.
A test distance of 1 m is permitted in accordance with IEC 61000-4-3.
a) For some radio services, only the radio frequencies for the mobile communications device with the 8en: uplink base station are included in the table.
b) The carrier frequency should be modulated with a square wave signal with a duty cycle of 50%.
c) As an alternative to frequency modulation (FM), pulse modulation with a duty cycle of 50% from 18 Hz can be used, since this, although it is also not an actual
modulation, still represents the worst case.
40
Frequency range
Radio
a)
communication
(MHz)
380 - 390 TETRA 400
430 - 470 GMRS 460, FRS 460
704 - 787 LTE band 13, 17
GSM 800/900, TETRA
800 - 960 800, iDEN 820, CDMA
850, LTE band 5
GSM 1800; CDMA
1900;
1700 - 1990 GSM 1900;
DECT; LTE band 1, 3,
4, 25; UMTS
Bluetooth, WLAN,
802.11 b/g/n,
2400 - 2570
RFID 2450,
LTE band 7
5100 - 5800 WLAN 802.11 a/n
Maximum power
Modulation b)
a) (W)
Pulse modulation 1.8
b)
18 Hz
FM c) ± 5 kHz step 1
kHz sine
Pulse modulation
b) 0.2
217 Hz
Pulse modulation
b)
18 Hz
Pulse modulation
b)
217 Hz
Pulse modulation
b)
217 Hz
Pulse modulation
b) 0.2
217 Hz
Distance
(m)
0.3
2 0.3
0.3
2 0.3
2 0.3
2 0.3
0.3
TEST LEVEL
OF IMMUNITY
(V/m)
27
28
9
28
28
28
9