On
Point
™
Scope System
1.4.1 Electromagnetic Compatibility (IEC 60601-1-2)
5
Guidance and Manufacturer’s Declaration- Electromagnetic Immunity
The OnPoint
™
is intended for use in the electromagnetic environment specified below. The customer or the user of the OnPoint
™
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 rms
150 kHz to 80 MHz
outside of ISM bands
10Vrms
150 kHz to 80 MHz
in ISM bands
10 V/m
80 MHZ to 2.5 GHz
10 V rms
10 V/m
Portable and mobile RF communications equipment should be used no closer to any part
of the OnPoint
™
including cables, than the recommended separation distance calculated
from the equation applicable to the frequency of the transmitter.
Recommended separation distance
d = (3.5/3) P
d = (3.5/3) P 80 MHz to 800 MHZ
d = (7/3) P 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 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
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 radios, AM and FM radio
broadcast and TV broadcast cannot be predicted theoretically with accuracy. To assess the electromagnetic environment due to fixed RF transmitters, anelectro-
magnetic site survey should be considered. If the measured field strength in the location in which the Xe3000 is used exceeds the applicable RF compliance level
above, the OnPoint
™
should be observed to verify normal operation. If abnormal performance is observed, additional measures may be necessary, such as reori-
enting or relocating the OnPoint
™
.
b Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m
Guidance and Manufacturer’s Declaration- Electromagnetic Emissions
The OnPoint
™
is intended for use in the electromagnetic environment specified below. The customer or the user of the OnPoint
™
should assure that it is used in such an environment.
Emissions Test
Compliance Electromagnetic Environment - Guidance
RF Emissions
CISPR 11
Group 1
OnPoint
™
uses RF energy only for its internal function. Therefore, its RF emissions are very
low and are not likely to cause any interference in nearby electronic equipment.
RF Emissions
CISPR 11
Class B
The OnPoint
™
is suitable for use in all establishments other than domestic and those directly
connected to the public low-voltage power supply network that supplies buildings used for
domestic purposes.
Harmonic Emissions
IEC 61000-3-2
Class A
Voltage Fluctuations /
Flicker Emissions
IEC 61000-3-3
Complies
Guidance and Manufacturer’s Declaration- Electromagnetic Immunity
The OnPoint
™
is intended for use in the electromagnetic environment specified below. The customer or the user of the OnPoint
™
should assure that it is used in such an environment.
Immunity Test
IEC 60601 Test Level
Compliance Level
Electromagnetic Environment - Guidance
Electrostatic
Discharge (ESD)
IEC 61000-4-2
+ 6 kV contact
+ 8 kV air
+ 6 kV contact
+ 8 kV air
Floors should be wood, concrete or ceramic tile.
If floors are covered with synthetic material, the
relative humidity should be at least 30%.
Electrical Fast
Transient/Burst
IEC 61000-4-4
+ 2 kV for power supply lines
+1 kV for input/output lines
+ 2 kV for power supply
lines
+1 kV for input/output
lines
Mains power quality should be that of a typical
commercial or hospital environment.
Voltage Dips, short
interruptions and
voltage variations
on power supply
input lines.
IEC 61000-4-11
<5% UT(>95% dip in UT for 0,5 cycle
40% UT (60% dip in UT) for 5 cycles
70% UT(30% dip in UT) for 25 cycles
<5% UT(>95% dip in UT) for 5 sec.
100% dip for 0.5 cycles
60% dip for 5 cycles
30% dip for 25 cycles
100% dip for 5 seconds
Mains power quality should be that of a typical
commercial of hospital environment. If the user
of the OnPoint
™
requires continued operation
during power mains interruptions, it is
recommended that the OnPoint
™
be powered
from an uninterruptible power supply or a battery.
Power Frequency
(50/60Hz) magnet-
ic field
IEC 61000-4-8
3 A/m
3 A/m
Power frequency magnetic fields should be at
levels characteristic of a typical location in a
typical commercial or hospital environment.
NOTE: UT is the ac mains voltage prior to application of the test level.
Recommended separation distances between portable and mobile RF communications equipment
and the OnPoint
TM
The OnPoint
™
is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of the OnPoint
™
can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications equipment (transmitters) and
the OnPoint
™
as recommended below, according to the maximum output power of the communications equipment.
Rated maximum output power of
transmitter (W)
Separation distance according to frequency of transmitter
150kHz to 80MHz
80MHz to 800MHz
800MHz to 2.5GHz
0.01
0.035
0.035
0.07
0.1
0.11
0.11
0.22
1
0.35
0.35
0.7
10
1.12
1.12
2.21
100
3.5
3.5
7
For transmitters rated at a maximum output power not listed above, the recommended separation distance d in meters (m) can be estimated using the equation applica-
ble to the frequency of the transmitter, where P is the maximum output power rating of the transmitter in watts (W) according to the transmitter manufacturer.
NOTE 1 At 80 MHz and 800 MHz, the separation distance for 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.
