A&D Medical UA-651BLE Manual De Instrucciones página 30

Technical Data
Table 3 - IMMUNITY TEST LEVELS : Input a.c. power Port -
Phenomenon
Electrical fast transients / bursts
IEC 61000-4-4
Surges Line-to-line IEC 61000-4-5
Conducted disturbances induced by RF
fields IEC 61000-4-6
Voltage dips IEC 61000-4-11
Voltage interruption IEC 61000-4-11
NOTE U is the AC mains voltage prior to application of the test level.
T
Table 4 - Test specifications for ENCLOSURE PORT IMMUNITY to RF
wireless communications equipment -
Test
Band
frequency
(MHz)
(MHz)
380 -
385
390
430 -
450
470
710
704 -
745
787
780
E-29
Service Modulation
Pulse
TETRA 400 modulation
18 Hz
FM ±5 kHz
GMRS 460
deviation
FRS 460
1 kHz sine
Pulse
LTE Band
modulation
13, 17
217 Hz
IMMUNITY TEST LEVELS
±2 kV
100 kHz repetition frequency
±0.5 kV, ±1 kV
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
0 % U ; 0.5 cycle
T
At 0°, 45°, 90°, 135°, 180°, 225°, 270°,
and 315°
0 % U ; 1 cycle and
T
70 % U ; 25/30 cycle
T
Single phase: at 0°
0% U ; 250/300 cycle
T
Maximum
power
(W)
1.8
2
0.2
IMMUNITY
Distance TEST
(m) LEVEL
(V/m)
0.3 27
0.3 28
0.3 9