ML0038 September 27, 2017 - 19 - Copyright 2017 Bitronics, LLC
Frequency: 1400 – 2000 MHz, Amplitude: 3.0 V/m, Modulation: 80% AM @ 1 kHz
Frequency: 2000 – 2700 MHz Amplitude: 1.0 V/m Modulation: 80% AM @ 1 kHz
Digital Radio Telephones:
Frequency: 900 MHz & 1890 MHz, Amplitude: 10.0 V/m, 3.0 V/m,
Modulation: 80% AM @1kHz
Electrical Fast Transient / Burst Immunity
EN 61000-4-4: 2012 (supersedes EN 61000-4-4: 2004 + A1:2010)
Burst Frequency: 5 kHz
Amplitude, AC Power Port: ± 4 KV (Severity Level 4), exceeds ± 2 KV requirement
Amplitude, Signal Port: ± 1 KV, Additionally meets ± 2 KV (Severity Level 3)
Amplitude, Telecom ports (Ethernet): ± 1 KV
Current/Voltage Surge Immunity
EN 61000-4-5: 2014 (supersedes EN 61000-4-5: 2006)
Open Circuit Voltage: 1.2 / 50 s
Short Circuit Current: 8 / 20 s
Amplitude, AC Power Port: ± 2 KV common mode, ± 1 KV differential mode
Immunity to Conducted Disturbances Induced by Radio Frequency Fields
EN 61000-4-6: 2014 (supersedes EN 61000-4-6: 2009)
Level: 3
Frequency: 150 kHz – 80 MHz
Amplitude: 10 V rms
Modulation: 80% AM @ 1 kHz
Power Frequency Magnetic Fields
EN 61000-4-8: 2010
Amplitude: 30A/m
Frequency: 50 and 60 Hz
AC Supply Voltage Dips and Short Interruptions
EN 61000-4-11: 2004
Surge Withstand Capability Test For Protective Relays and Relay Systems
ANSI/IEEE C37.90.1: 2002 (2.5kV oscillatory wave and 4kV EFT)
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