Mindray Resona I9W - Page 394

16-6 EMC Guidance and Manufacturer’s Declaration
a
The ISM (industrial, scientific, and medical) bands between 150 kHz and 80 MHz are 6,765 MHz to
6,795 MHz; 13,553 MHz to 13,567 MHz; 26,957 MHz to 27,283 MHz; and 40,66 MHz to 40,70 MHz.
The amateur radio bands between 0,15 MHz and 80 MHz are 1,8 MHz to 2,0 MHz, 3,5 MHz to 4,0
MHz, 5,3 MHz to 5,4 MHz, 7 MHz to 7,3 MHz, 10,1 MHz to 10,15 MHz, 14 MHz to 14,2 MHz, 18,07
MHz to 18,17 MHz, 21,0 MHz to 21,4 MHz, 24,89 MHz to 24,99 MHz, 28,0 MHz to 29,7 MHz and
50,0 MHz to 54,0 MHz.
b
Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) telephones
and land mobile radios, amateur radio, AM and FM radio broadcast and TV broadcast cannot be
predicted theoretically with accuracy. To assess the electromagnetic environment due to fixed RF
transmitters, an electromagnetic site survey should be considered. If the measured field strength in the
location in which the device is used exceeds the applicable RF compliance level above, the device
should be observed to verify normal operation. If abnormal performance is observed, additional
measures may be necessary, such as re-orienting or relocating the device.
c
Over the frequency ranges 150 kHz to 80 MHz, field strengths should be less than 3V/m.
TABLE 5
GUIDANCE AND MINDRAY DECLARATION—ELECTROMAGNETIC IMMUNITY
Resona I9 series is intended for use in the electromagnetic environment specified below. The
customer or the user of system should assure that it is used in such an environment.
IMMUNITY TEST
IEC 60601
TEST LEVEL
COMPLIANCE
LEVEL
ELECTROMAGNETIC
ENVIROMENT –
GUIDANCE
Proximity magnetic
fields
IEC 61000
-4-39
8 A/m
30 kHz
CW
8 A/m
30 kHz
CW
/
65 A/m
134,2 kHz
Pulse modulation
2,1 kHz
65 A/m
134,2 kHz
Pulse modulation
2,1 kHz
7,5 A/m
13,56 MHz
Pulse modulation
50 kHz
7,5 A/m
13,56 MHz
Pulse modulation
50 kHz