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Note 1 At 80 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
ACCU-CHEK Spirit insulin pump is used exceeds the applicable RF
compliance level above, the ACCU-CHEK Spirit insulin pump should be
observed to verify normal operation. If abnormal performance is
observed, additional measures may be necessary, such as reorienting
or relocating the ACCU-CHEK Spirit insulin pump.
b Over the frequency range 150 kHz to 80 MHz, field strengths
should be less than 10 V/m.
V
1
in V: 10.00 E
1
in V/m: 10.00
Rated maximum 150 kHz to 80 MHz 80 MHz to 80 MHz to
output power out of ISM (Industrial, 800 MHz 2.5 GHz
of transmitter W Scientific, Medical Band)
Separation distance according to frequency of transmitter m
0.01 0.04 0.04 0.07
0.1 0.11 0.11 0.22
1 0.35 0.35 0.70
10 1.11 1.11 2.21
100 3.50 3.50 7.00
Appendixes ACCU-CHEK Spirit Insulin Pump170