Installation Instructions

Guidance and manufacturer’s declaration – electromagnetic immunity
70 % Ut
(30 % dip in Ut)
for 25 cycles
<5 % Ut
(>95 % dip in Ut)
for 5 s
70 % Ut
(30 % dip in Ut)
for 25 cycles
<5 % Ut
(>95 % dip in Ut)
for 5 s
Power frequency (50/60
Hz) magnetic field
IEC 61000-4-8
3 A/m 3 A/m Power frequency
magnetic fields should be
at levels characteristic of
a typical location in a
typical commercial or
hospital environment.
NOTE Ut is the a.c. mains voltage prior to application of the test level.
Guidance and manufacturer’s declaration – electromagnetic immunity
The ONA 1101GT is intended for use in the electromagnetic environment specified below. The customer or
the user of the ONA 1101GT should assure that it is used in such an environment.
Immunity test IEC 60601 test level Compliance level Electromagnetic
environment - guidance
Conducted RF
IEC 61000-4-6
Radiated RF
IEC61000-4-3
3 Vrms
150 kHz to 80 MHz
3 V/m
80 MHz to 2.5 GHz
3 V
3 V/m
Portable and mobile RF
communication
equipment should be no
closer to any part of the
ONA 1101GT, including
cables, than the
recommended separation
distance calculated from
the equation applicable
to the frequency of the
transmitter.
Recommended
separation distance
d = 1.17* √P
d = 1.17* √P 80 MHz to
800 MHz
d = 2.33* √P 800 MHz to
2.5 GHz
Where P is the maximum
output power rating of the
Table continues…
December 2017 Open Networking Adapter 1101GT Installation Job Aid 7