Guidance And Manufacturer's Declaration - Recommended Separation Distances - NDS Zerowire G2 Instrucciones

Electrical fast transient / burst IEC 61000-4-4
Surge IEC 61000-4-5
AC mains, Line to Ground
AC mains, Line to Line
Conducted RF IEC 61000-4-6
Power frequency (50/60 Hz) magnetic field
IEC 61000-4-8
Voltage dips, short interruptions and voltage vari-
ations on power supply input lines IEC 61000-4-11
NOTE!
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 con-
sidered. If the measured field strength in the location in which the product is used exceeds
the applicable RF compliance level above, the product should be observed to verify normal
operation. If abnormal performance is observed, additional measures may be necessary,
such as re-orienting or relocating the product.
NOTE!
Over the frequency range 150 kHz to 80 MHz, field strengths should be less
than 3 V/m.
7.3

Guidance and Manufacturer's Declaration - Recommended Separation Distances

Recommended separation distances between portable and mobile RF communications equipment and
the product
The product is intended for use in an electromagnetic environment in which radiated RF disturbances are con-
trolled. The customer or the user of the product can help prevent electromagnetic interference by maintaining
a minimum distance between portable and mobile RF communications equipment (transmitters) and the
product as recommended below, according to the maximum output power of the communications equip-
ment.
± 2 kV, AC mains
± 1 kV, I/O ports
100 kHz PRR
± 0.5, ± 1, ± 2 kV
± 0.5, ± 1 kV
3 V (0.15 MHz – 80 M Hz)
6 V ISM Bands
80 % AM 1 kHz
30 A/m - 50 or 60 Hz
100 % dip, 0.5 periods, 0°, 45°, 90°, 135°,
180°, 225°, 270°, 315°
100 % dip, 1 period
30 % dip, 25/30 periods (50/60 Hz)
Interrupt 100 % drop, 5 s
Electromagnetic Compatibility Tables
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