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Conducted RF
IEC 61000-4-6
3 V 0.15 MHz – 80 MHz
6 V in ISM bands between
0.15 MHz and 80 MHz 80%
AM at 1 kHz
3 V
W
WA
AR
RN
NIIN
NG
G -- Portable
RF equipment (including
peripherals such as antenna
cables and external
antennas) should be used
no closer than 30 cm (12
inches) to any part of the
Neptune S Rover, including
cables specified by the
manufacturer. Otherwise,
degradation of the
performance of this Neptune
S Rover could result.
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:
(non-ionizing
electromagnetic radiation)
Radiated RF
IEC 61000-4-3
b
3 V/m 80 MHz to 2.7 GHz
80% AM at 1 kHz
27 V/m 385 MHz, pulse
modulation 18 Hz,
Maximum power = 1.8 W
28 V/m 450 MHz, FM ± 5
kHz deviation, 1 kHz sine,
Maximum power = 2 W
9 V/m 710, 745, 780, 5240,
5500, 5785 MHz, pulse
modulation 217 Hz,
Maximum power = 0.2 W
28 V/m 810, 870, 930 MHz,
pulse modulation 18 Hz,
Maximum power = 2 W
28 V/m 1720, 1845, 1970,
2450 MHz, pulse
modulation 217 Hz,
Maximum power = 2 W
b
3 V/m 80 MHz to 2.7 GHz
80% AM at 1 kHz
27 V/m 385 MHz, pulse
modulation 18 Hz,
Maximum power = 1.8 W
28 V/m 450 MHz, FM ± 5
kHz deviation, 1 kHz sine,
Maximum power = 2 W
9 V/m 710, 745, 780, 5240,
5500, 5785 MHz, pulse
modulation 217 Hz,
Maximum power = 0.2 W
28 V/m 810, 870, 930 MHz,
pulse modulation 18 Hz,
Maximum power = 2 W
28 V/m 1720, 1845, 1970,
2450 MHz, pulse
modulation 217 Hz,
Maximum power = 2 W
N
No
otte
e
•
At 80 MHz and 800 MHz, the higher frequency range applies.
•
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 S Rover is used exceeds the applicable
RF compliance level above, the Neptune S Rover 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 S
Rover.
b
Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
EN
72
700000969828 Rev-AA
DRAFT
NOT
FOR
SALE
