0702-002-700 Rev-S
EN
www.stryker.com
37
Specifications
Guidance and manufacturer's declaration - electromagnetic immunity
The Neptune 2 ULTRA Rover REF 0702-001-000 is intended for use in the electromagnetic environment specified below. The customer or the user of the
Neptune 2 ULTRA Rover REF 0702-001-000 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 Neptune 2 ULTRA Rover REF 0702-001-000, 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
150 kHz to 80 MHz
d
=1.2√P
80 MHz to 800 MHz
d
=2.3√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 metres (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
(Non-ionizing eletromagnetic radiation)
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 Neptune 2 ULTRA Rover REF 0702-001-000 is used
exceeds the applicable RF compliance level above, the Neptune 2 ULTRA Rover REF 0702-001-000 should be observed to verify normal operation. If abnormal
performance is observed, additional measures may be necessary, such as re-orienting or relocating the Neptune 2 ULTRA Rover REF 0702-001-000.
b
Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
0000016914, Rev. S Effective Date: Mar 11, 2016 9:46:10 AM
Printed Date: Feb 24, 2020 18:26:59 GMT