Riester pen-scope, Инструкция по эксплуатации

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Directives and manufacturer's declaration -­ Electromagnetic immunity
The ri-­mini® and pen-­scope® instruments are intended for use in the electromagnetic environment specified below.
The customer or user of the ri-­mini® and pen-­scope® should ensure that it is used in such an environment.
Immunity testing IEC 60601 test level Compliance Electromagnetic environment -­ Instructions
Guided RF
Diturbances acc.
to
IEC61000-­4-­6
3 Vrms
0.5 MHz bis 80MHz
6 V in ISM frequency
bands between 0.15
MHz and 80 MHz
80% AM at 1 kHz
Not applicable
Portable and mobile RF communications equipment
should not be used closer to any part of the non-­contact
ri-­mini® and pen-­scope®, including the cables, than the
recommended distance, which is calculated using the
equation applicable to the transmitter frequency.
Recommended separation distance
d = 1.2 × P 80 MHz to 800 MHz
d = 2.3 × P 800 MHz to 2.7 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
Proximity fields
from RF wireless
communications
equipment
3 V/m
80 MHz to 2.7 GHz
380 -­ 390 MHz
27 V/m;; PM 50%;; 18 Hz
430 -­ 470 MHz
28 V/m;; (FM ±5 kHz, 1
kHz sine)
PM;; 18 Hz11
704 -­ 787 MHz
9 V/m;; PM 50%;; 217 Hz
800 -­ 960 MHz
28 V/m;; PM 50%;; 18 Hz
1700 -­ 1990 MHz
28 V/m;; PM 50%;; 217
Hz
2400 -­ 2570 MHz
28 V/m;; PM 50%;; 217
Hz
5100 -­ 5800 MHz
9 V/m;; PM 50%;; 217 Hz
10 V/m
27 V/m
28 V/m
9 V/m
28 V/m
28 V/m
9 V/m
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 of fixed transmitters, such as base stations for radio (cellular/cordless) telephones and land mobile
radios, amateur radio, AM and FM broadcast and television transmission cannot be theoretically predicted with
accuracy. In order to assess the electromagnetic environment due to fixed RF transmitters, an electromagnetic survey
should be considered. If the measured field strength at the location where the ri-­mini® and pen-­scope® are used
exceeds the above-­mentioned RF degree of compliance, the ri-­mini® and pen-­scope® should be observed to ensure
normal operation. If abnormal performance is observed, additional measures may be required, such as reorienting or
moving the ri-­mini® and pen-­scope®.
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b) With a frequency range over 150 kHz to 80 MHz, the field strengths should be less than 3 V/m.
Recommended distances between portable and mobile RF communications equipment
and the ri-­mini® and pen-­scope®
The ri-­mini® and pen-­scope® are intended for use in an electromagnetic environment in which
RF emissions are controlled. The customer or user of the ri-­mini® and pen-­scope® can help to
avoid electromagnetic interference by observing the minimum distance between portable and
mobile RF communications equipment (transmitters) and the ri-­mini® and pen-­scope® in
accordance with the maximum output power of the communication equipment.
Rated maximum
output power of the
transmitter
(W)
Separation distance according to the frequency of the transmitter
(m)
150 KHz to 80 MHz 80 MHz to 800 MHz 800 MHz to 2.7 GHz
0.01
0.12 0.12 0.23 0.23
0.1
0.38 0.38 0.73 0.73
1
1.2 1.2 2.3 2.3
10
3.8 3.8 7.3 7.3
100
12 12 23 23
For transmitters with a maximum output power not listed above, the recommended distance d
in metres (m) can be estimated using the equation for the transmitter frequency, where P is the
maximum output power of the transmitter in watts (W). according to the transmitter
manufacturer.
NOTE 1 At 80 MHz and 800 MHz, the separation distance applies to the higher frequency
range.
NOTE 2 These guidelines may not apply in all situations. The electromagnetic propagation is
affected by absorption and reflection of structures, objects and people.