Procare 240391 Manual De Instrucciones página 25

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 higher 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:
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.
25
–
CDMA
1 1900;
990 GSM
1900;
DECT;
LTE
Band 1,
3,
4, 25;
UMTS
2 Bluetoot
400 h,
–
WLAN,
2 802.11
570 b/g/n,
RFID
2450,
LTE
Band 7
5 WLAN
100 802.11
–
a/n
5
800
E=
n b)
217 Hz
Pulse 2
modulatio
n b)
217 Hz
Pulse 0,2
modulatio
n b)
217 Hz
0,3 28
0,3 9