ADLINK Medical-i7 18/21 - Manual (Page 53)

PENTA Medical i5/i7
Manual
Rev. 1.5
Document: Manual_Medical_i7_R1.5.docx Page 53 of 59 pages Last change date: 7-Mar-13
11.3.3. Table 204
Guidance and manufacturer´s declaration – electromagnetic immunity – for EQUIPMENT and
SYSTEM that are not LIFE-SUPPORTING (see 6.8.3.201 b))
Guidance and manufacturer´s declaration – electromagnetic immunity
The PENTA is intended for use in the electromagnetic environment specified below. The customer
or the user of the PENTA should assure that it is used in such an environment.
Immunity test
IEC 60601 test
level Compliance
level Electromagnetic environment –
guidance
Conducted RF
IEC 61000-4-6
Radiated RF
IEC 61000-4-3
3 V
150 kHz to 80 MHz
3 V/m
80 MHz to 2,5 GHz
10 V
10 V/m
Portable and mobile RF communications equipment
should be used no closer to any part of the PENTA,
including cables, than the recommended separation
distance calculated from the equation applicable to
the frequency of the transmitter.
Recommended separation distance
P d 35 , 0 =
P d 35 , 0 = 80 MHz to 800 MHz
P d 7 , 0 = 800 MHz to 2,5 GHz
where p is the maximum output power rating of the
transmitter in watts (W) according to the transmitter
manufacturer and d is the recommended separation
distance in metres (m).
b
Field strengths from fixed RF transmitters, as
determined by an electromagnetic site survey,
a
should be less than the compliance level in each
frequency range.
b
Interference may occur in the vicinity of equipment
marked with the following symbol:
NOTE 1 At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE 2 These guidelines may not apply in all situations. Electromagnetic is affected by absorption and reflection from
structures, objects and people.
a 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 PENTA
is used exceeds the applicable RF compliance level above,
the PENTA should be observed to verify normal operation. If abnormal performance is observed, additional measures may
be necessary, such as reorienting or relocating the PENTA .
b Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.