Gymna PULSON 200, User Manual

Page: 42 / 56

Pulson 200
43
Portable and mobile RF communications
equipment should be used no closer to any
part of a 200-series device, including
cables, than the recommended separation
distance calculated from the equation
applicable to the frequency of the
transmitter.
Recommended separation distance:
Conducted RF
IEC 61000-4-6
3 Vrms
150 kHz - 80 MHz [V
1
] V
Radiated RF
IEC 61000-4-3
3 V/m
80 MHz - 2,5 GHz
[E
1
] V/m
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 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:
.
NOTE 1 At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE 2 The 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
and 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 can be considered. If the measured field strength in the location in which a
200-series device is used exceeds the applicable RF compliance level above, the 200-series devices
should be observed to verify normal operation. If abnormal performance is observed, additional measures
may be necessary, such as reorienting or relocating the 200-series device.
b
Over the frequency range 150 kHz to 80 MHz, field strengths must be less than [V
1
] V/m.
Guidance and manufacturer’s declaration - electromagnetic immunity
The 200-series devices are intended for use in the electromagnetic environment specified
below.The custumer or the user of a 200-series device should assure that it is used in
such an environment.
Immunity test IEC 60601
test level
Compliance
level
Electromagnetic environment -
guidance
d
3 5
V
1
---------
P
=
d
3 5
E
1
---------
P
=
d
7
E
1
------
P
=