zewa UAM-901, Руководство пользователя

Страница: 29 / 32

55 56
EMC GUIDANCE EMC GUIDANCE
0 % UT; 0,5 cycle. At 0°, 45°, 90°, 135°,
180°, 225°, 270° and 315°.0 % UT;
1 cycle and 70 % UT; 25/30 cycles;
Single phase: at 0°.0 % UT; 250/300 cycle
30 A/m
50Hz/60Hz
NOTE U
T
is the a.c. mains voltage prior to application of the test level.
30 A/m
50Hz/60Hz
Power frequency
magnetic field
IEC 61000-4-8
Voltage dips, short
interruptions and
voltage variations
on power supply
input lines
IEC 61000-4-11
0 % UT; 0,5 cycle. At 0°, 45°, 90°, 135°,
180°, 225°, 270° and 315°.
0 % UT; 1 cycle and 70 % UT;
25/30 cycles; Single phase: at 0°.
0 % UT; 250/300 cycle
Conduced RF
IEC61000-4-6
3 V
0,15 MHz – 80 MHz
6 V in ISM and amateur radio bands
between 0,15 MHz and 80 MHz
80 % AM at 1 kHz
3 V
0,15 MHz – 80 MHz
6 V in ISM and amateur radio bands
between 0,15 MHz and 80 MHz
80 % AM at 1 kHz
10 V/m
80 MHz – 2,7 GHz
80 % AM at 1 kHz
10 V/m
80 MHz – 2,7 GHz
80 % AM at 1 kHz
Radiated RF
IEC61000-4-3
Table 3
Guidance and manufacturer’s declaration - electromagnetic Immunity
Test
Frequency
(MHz)
385
0.3 27
Radiated RF
IEC61000-4-3
(Test
specifications
for
ENCLOSURE
PORT
IMMUNITY to
RF wireless
communica-
tions
equipment)
Band
(MHz)
Service Modulation Modulation
(W)
Distance (m)
IMMUNITY
TEST
LEVEL
(V/m)
380-390 TETRA
400
Pulse
modulation b)
18Hz
1.8
450 430-470
GMRS 460
，
FRS 460
FM c) ± 5kHz
deviation 1kHz
sine
2 0.3 28
710 704-787
745
780
LTE Band
13,
17
Pulse
modulation b)
217Hz
0.2 0.3 9
810
870
930
800-960
GSM
800/900,
TETRA 800,
iDEN 820,
CDMA 850,
LTE Band 5
Pulse
modulation b)
18Hz
2
0.3 28