Boston Scientific Q-Tech 3200, Руководство пользователя

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Q-TECH™ ProgrammEr: dEClaraTIonS TablES
Table 5: Declaration Electromagnetic Immunity Part 2
The Q-TECH Model 3200 programmer is intended for use in the electromagnetic environment specified below. The customer or the user of the Q-TECH Model 3200
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 3 Vrms
150 kHz to
80 MHz 3 V Portable and mobile RF communications equipment should be used no closer
to any part of the Q-TECH Model 3200 programmer, including cables, than the
recommended separation distance calculated from the equation applicable to the
frequency of the transmitter.
Recommended Separation Distance
3,5
V
1
√
P
d =
[ ]
3,5
E
1
√
P
d
=
[ ]
7
E
1
√
P
d
=
[ ]
80 MHz to 800 MHz
800 MHz to 2.5 GHz
150 KHz to 80 MHz
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 meters (m).
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:
Radiated RF
IEC 61000-4-3 3 V/m
80 Mhz to
2.5 GHz 3 V/m
Note 1: At 80 MHz and 800 MHz, the higher frequency range applies.
Note 2: These guidelines may not apply in all situations. Electromagnetic propagation 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 Q-TECH Model 3200 is used exceeds the applicable RF compliance level above, the Q-TECH Model 3200 should be
observed to verify normal operation. If abnormal performance is observed, additional measures may be necessary, such as reorienting
or relocating the Q-TECH Model 3200.
b
Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m