User manual

Blackrock Microsystems CereStim R96 - User Manual
Rev. 1.00 ® Page v
LB-0432
Guidance and Manufacturer’s Declaration – Electromagnetic Immunity
for 25 cycles
<5% UT
(>95% dip in UT) for 5
sec
CereStim R96 be powered from
an uninterruptible power
supply or a battery.
Power Frequency
(50/60 Hz) magnetic
field
IEC 61000-4-8
3 A/m
Not Applicable
It may be necessary to position
the CereStim R96 further from
sources of power frequency
magnetic fields or to install
magnetic shielding. The power
frequency magnetic field
should be measured in the
intended installation location to
assure that it is sufficiently low.
Guidance and Manufacturer’s Declaration – Electromagnetic Immunity
The CereStim R96 is intended for use in the electromagnetic environment specified below. The
customer or the user of the CereStim R96 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
3V
150kHz – 80MHz
80%am**
3V/m
80-2500 MHz
80%am**
3V
3V/m
Portable and mobile RF
communications equipment
should be used no closer to any
part of the CereStim R96
including cables, than the
recommended separation
distance calculated from the
equation applicable to the
frequency of the transmitter.
Recommended Separation
Distance
d = 1,2√P 150kHz to 80MHz
d = 1,2√P 80MHz to 800MHz
d = 2,3√P 800MHz to 2.5GHz
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