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USER MANUAL • Owandy-RX AC • 2/2020 • NXACEN160A
User Manual – Owandy-RX AC
Owandy-RX AC is intended to be used in the electromagnetic environment specifi ed below.
The customer or Owandy-RX AC operator must ensure that the device is used in this type of environment.
Immunity test
CEI EN 60601
test level
Compliance
level
Electromagnetic
environment guidance
CAUTION
Portable and mobile RF communication equipment should be used no closer than 30 cm (12 inches) to any part of the
Owandy-RX AC, including cables than the recommended separation distance, calculated according to the equation
corresponding to the frequency of the transmitter.
Conducted RF
CEI EN 61000-4-6
3 Vrms
150 kHz to 80 MHz
6 V RMS in the ISM
(Industrial, Scientifi c
and Medical) band
3 Vrms
Recommended separation distance
d = 1,2
√
P
Radiated RF
CEI EN 61000-4-3
10 V/m
80MHz to 2.5GHz
3 V/m
d = 1,2
√
P 80 MHz - 800 MHz
d = 2,3
√
P 800 MHz - 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 strength from fi xed RF transmitters as
determined by an electromagnetic site survey
a
must be below the compliance level corresponding
to each frequency range.
b
Interference can occur in the proximity of equipment
marked with the following symbol :
Notes:
• At 80 MHz and 800 MHz the higher frequency range applies.
• These guidelines may not apply in every situation. Electromagnetic propagation is affected by absorption and
refl ection from structures, objects and people.
a - Field strength from fi xed RF transmitters, such as base stations for radio (cellular/wireless) telephones and
land mobile radios, amateur radio, AM and FM radio and TV broadcast cannot be predicted with accuracy on a
theoretical basis. To assess the electromagnetic environment created by fi xed RF transmitters, an electromagnetic
site survey should be considered. If the measured fi eld strength in the place where the equipment is used exceeds the
corresponding RF compliance level (see above), it is important to ensure regular equipment operation. In the event of
abnormal operation, additional measures may be required, such as redirecting or relocating Owandy-RX AC.
b - Over the frequency range between 150 kHz and 80 MHz, the fi eld strength must be below 10 V/m.
Recommended separation distances between portable and mobile RF communication equipment
and Owandy-RX AC medical device
