Prodeco AERO-N Instrucciones De Uso página 51

For transmitters rated at a maximum output power not listed above, the recommended separation distance d in metres (m) can be estimated
using the equation applicable to the frequency of the transmitter, where P is the maximum output power rating of the transmitter in watts (W)
according to the transmitter manufacturer.
NOTE 1 At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.
NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from struc-
tures, objects and people.
Table 5
Guidance and manufacturer's declaration - electromagnetic emissions
The GCE834 is intended for use in the electromagnetic environment specified below. The customer or the user of the GCE834 should assure
that it is used in such an environment
Radiated RF Test Frequency
IEC61000-4-3 (MHz)
(Test specifica-
tions for ENCLO-
SURE PORT
385
IMMUNITY to RF
wireless commu-
nications equip-
ments
450
710
745
780
810
870
930
1720
1845
1970
2450
5240
5240
5785
NOTE: If necessary to achieve the IMMUNITY TEST LEVEL, the distance between the transmitting antenna and the ME EQUIPMENT or ME
SYSTEM 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.
The MANUFACTURER should consider reducing the minimum separation distance, based on RISK MANAGEMENT, and using hig-
her IMMUNITY TEST LEVELS that are appropriate for the reduced minimum separation distance. Minimum separation distances for
higher IMMUNITY TEST LEVELS shall be calculated using the following equation:
E=6/d
Where P is the maximum power in W, d is the minimum separation distance in m, and E is the IMMUNITY TEST LEVEL in V/m.
Band a) Service a)
(MHz)
TETRA 400
380 –390
GMRS 460,
FRS 460
380 –390
LTE Band
13.17
704 –787
GSM 800/900,
TETRA 800,
800 –960 iDEN 820,
CDMA 850,
LTE Band 5
GSM 1800;
CDMA 1900;
GSM 1900;
1700 – 1990
DECT;
LTE Band 1, 3, 4, 25;
UMTS
Bluetooth, WLAN,
802.11 b/g/n,
2400 –2570
RFID 2450,
LTE Band 7
WLAN 802.11
5100 -5800
a/n
51
Modulation b) Modulation b)
(W)
Pulse
modulation b) 1.8
18 Hz
FM c)
± 5 kHz
2
deviation
1 kHz sine
Pulse
modulation b) 0.2
217 Hz
Pulse
modulation b) 2
18 Hz
Pulse
modulation b) 2
217 Hz
Pulse
modulation b) 2
217 Hz
Pulse
modulation b) 0.2
217 Hz
Distance IMMUNITY
(m) 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