TLC-
2000
THERAPEUTIC MEDICAL LASER
Document: 600-0013
35
Guidance and THERALASE™ INC’s declaration- electromagnetic IMMUNITY
The TLC-2000 is intended for use in the electromagnetic environment specified below. The customer or the user of the
TLC-2000 should assure that it is used in such an environment.
IMMUNITY
IEC60601 Test
Compliance
Electromagnetic environment-guidance
Conducted RF
IEC 61000-4-6
Radiated RF IEC
61000-4-6
3 Vrms
150 kHz to 80
MHz
3 V/m
80 MHz to 2.5
GHz
[V1]V3V[E1]
V/m 3V
Portable and mobile RF communications
equipment should be used no closer to any part
of the TLC2000, 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
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 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 TLC-2000 is used exceeds the applicable RF compliance level above, the TLC-2000
should be observed to verify normal operation. If abnormal performance is observed, additional measures may be necessary, such
as re-orienting or relocating the TLC-2000.
b. Over the frequency range 150 kHz to 80 MHz, field strengths should be less than [V
1
]V/m
Содержание TLC-2000 Series
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