HoMedics HTD8216C Manual De Usuario página 21

Guidance and manufacturer's declaration - RF wireless communication equipment immunity
Test Band a) Service a)
frequency (MHz)
(Mhz)
385 380-390 TETRA 400
450 430-470 GMRS 460,
FRS 460
710 704-787 LTE Band 13,17
745
780
810 800-960 GSM
800/900,
870
TETRA 800,
930
iDEN 820,
CDMA 850,
LTE Band 5
1720 1700- GSM 1800;
1990 CDMA 1900;
1845
GSM 1900;
1970
DECT;
LTE Band 1,
3,
4,25; UMTS
2450 2400- Bluetooth, WLAN,
2570 802.11 b/g/n, RFID
2450, LTE Band 7
5240 5100- WLAN
5800 802.11
5500
a/n
5785
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
Modulation b) Modulation
b) (W)
Pulse 1.8
modulation b)
18Hz
FM c) ± 5kHz 2
deviation 1kHz
sine
Pulse 0.2
modulation b)
217Hz
Pulse 2
modulation b)
18 Hz
Pulse 2
modulation b)
217 Hz
Pulse 2
modulation
217 Hz
Pulse 0.2
modulation
217 Hz
GB | 21
Distance (m) IMMUNITY
TEST LEVEL
(V/m)
0.3 27
0.3 28
0.3 9
0.3 28
0.3 28
0.3 28
0.3 9