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LCS-4 L-Band Combiner Switch
Preface
EMC (Electromagnetic Compatibility)
In accordance with European Directive 89/336/EEC, the LCS-4 has been shown, by
independent testing, to comply with the following standards:
Emissions: EN 55022 Class B - Limits and methods of measurement of radio interference
characteristics of Information Technology Equipment.
Immunity: EN 50082 Part 1 - Generic immunity standard, Part 1: Domestic, commercial
and light industrial environment.
Additionally, the LCS-4 has been shown to comply with the following standards:
EN 61000-3-2
EN 61000-3-3
EN 61000-4-2
EN 61000-4-4
EN 61000-4-5
EN 61000-4-6
EN 61000-4-8
EN 61000-4-9
EN 61000-4-11
EN 61000-4-13
IMPORTANT
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•
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(Also tested to FCC Part 15 Class B)
Harmonic Currents Emission
Voltage Fluctuations and Flicker
ESD Immunity
EFT Burst Immunity
Surge Immunity
RF Conducted Immunity
Power frequency Magnetic Field Immunity
Pulse Magnetic Field Immunity
Voltage Dips, Interruptions, and Variations Immunity
Immunity to Harmonics
In order that the Modem continues to comply with these standards,
observe the following instructions:
Connections to the transmit and receive IF ports (Type N and Type F, female,
connectors) should be made using a good quality coaxial cable - for example
RG58/U (50Ω or RG59/U (75Ω).
All 'D' type connectors attached to the rear panel must have back-shells that
provide continuous metallic shielding. Cable with a continuous outer shield
(either foil or braid, or both) must be used, and the shield must be bonded to the
back shell.
The equipment must be operated with its cover on at all times. If it becomes
necessary to remove the cover, the user should ensure that the cover is correctly
re-fitted before normal operation commences.
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Revision 1
MN/LCS4.IOM
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