8-4
OLYMPIC BILI-LITE
Model 33/34 Instruction Manual
Electromagnetic Specifications – Manufacturer’s Declaration
Table 8.3
Electromagnetic immunity
Immunity Test
IEC 60601
Test Level
Compliance Level
Electromagnetic Environment — Guidance
Conducted RF
IEC 61000-4-6
Radiated RF
IEC 61000-4-3
3 Vrms
150 kHz to 80 MHz
3 V/m
80 MHz to 2.5 GHz
3 Vrms
10 V/m
Portable and mobile RF communications
equipment should be used no closer to any part of
the Bili-Lite, including cables, than the
recommended separation distance calculated
from the equation applicable to the frequency of
the transmitter.
Recommended separation distance:
80 MHz to 800 MHz
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,
1
should be less than the compliance level in each
frequency range.
2
Interference may occur in the vicinity of
equipment marked with the following symbol:
1. Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) telephones and land mobile radios,
amateur radio, AM and FM 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 Bili-Lite is used exceeds the applicable RF compliance level above, the Bili-Lite should
be observed to verify normal operation. If abnormal performance is observed, additional measures may be necessary, such as
re-orienting or relocating the Bili-Lite.
2. Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
NOTE
#
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.
d
1.2 P
=
d
0.35 P
=
d
0.7 P
=
Summary of Contents for BILI-LITE 33
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